proj_name stringclasses 131
values | relative_path stringlengths 30 228 | class_name stringlengths 1 68 | func_name stringlengths 1 48 | masked_class stringlengths 78 9.82k | func_body stringlengths 46 9.61k | len_input int64 29 2.01k | len_output int64 14 1.94k | total int64 55 2.05k | relevant_context stringlengths 0 38.4k |
|---|---|---|---|---|---|---|---|---|---|
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/BoundingBox.java | BoundingBox | contains | class BoundingBox
{
private float lowerLeftX;
private float lowerLeftY;
private float upperRightX;
private float upperRightY;
/**
* Default constructor.
*/
public BoundingBox()
{
}
/**
* Constructor.
*
* @param minX lower left x value
* @param mi... |
return x >= lowerLeftX && x <= upperRightX &&
y >= lowerLeftY && y <= upperRightY;
| 1,156 | 32 | 1,188 | <no_super_class> |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/FontFileFinder.java | FontFileFinder | checkFontfile | class FontFileFinder
{
private static final Logger LOG = LogManager.getLogger(FontFileFinder.class);
private FontDirFinder fontDirFinder = null;
/**
* Default constructor.
*/
public FontFileFinder()
{
}
private FontDirFinder determineDirFinder()
{
final String osName... |
String name = file.getName().toLowerCase(Locale.US);
return (name.endsWith(".ttf") || name.endsWith(".otf") || name.endsWith(".pfb") || name.endsWith(".ttc"))
// PDFBOX-3377 exclude weird files in AIX
&& !name.startsWith("fonts.");
| 832 | 90 | 922 | <no_super_class> |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/MacFontDirFinder.java | MacFontDirFinder | getSearchableDirectories | class MacFontDirFinder extends NativeFontDirFinder
{
/**
* Some guesses at possible unix font directory locations.
*
* @return a array of possible font directory locations
*/
@Override
protected String[] getSearchableDirectories()
{<FILL_FUNCTION_BODY>}
} |
return new String[] { System.getProperty("user.home") + "/Library/Fonts/", // user
"/Library/Fonts/", // local
"/System/Library/Fonts/", // system
"/Network/Library/Fonts/" // network
};
| 84 | 68 | 152 | <methods>public non-sealed void <init>() ,public List<java.io.File> find() <variables>private static final Logger LOG |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/NativeFontDirFinder.java | NativeFontDirFinder | find | class NativeFontDirFinder implements FontDirFinder
{
private static final Logger LOG = LogManager.getLogger(NativeFontDirFinder.class);
/**
* Generic method used by Mac and Unix font finders.
*
* @return list of natively existing font directories {@inheritDoc}
*/
@Override
public ... |
List<File> fontDirList = new java.util.ArrayList<>();
String[] searchableDirectories = getSearchableDirectories();
if (searchableDirectories != null)
{
for (String searchableDirectorie : searchableDirectories)
{
File fontDir = new File(searchableD... | 158 | 182 | 340 | <no_super_class> |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/OS400FontDirFinder.java | OS400FontDirFinder | getSearchableDirectories | class OS400FontDirFinder extends NativeFontDirFinder
{
@Override
protected String[] getSearchableDirectories()
{<FILL_FUNCTION_BODY>}
} |
return new String[] { System.getProperty("user.home") + "/.fonts", // user
"/QIBM/ProdData/OS400/Fonts"
};
| 50 | 48 | 98 | <methods>public non-sealed void <init>() ,public List<java.io.File> find() <variables>private static final Logger LOG |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/UnixFontDirFinder.java | UnixFontDirFinder | getSearchableDirectories | class UnixFontDirFinder extends NativeFontDirFinder
{
/**
* Some guesses at possible unix font directory locations.
*
* @return an array of possible font locations
*/
@Override
protected String[] getSearchableDirectories()
{<FILL_FUNCTION_BODY>}
} |
return new String[] { System.getProperty("user.home") + "/.fonts", // user
"/usr/local/fonts", // local
"/usr/local/share/fonts", // local shared
"/usr/share/fonts", // system
"/usr/X11R6/lib/X11/fonts", // X
"/usr/share/X11/fonts"... | 84 | 102 | 186 | <methods>public non-sealed void <init>() ,public List<java.io.File> find() <variables>private static final Logger LOG |
apache_pdfbox | pdfbox/fontbox/src/main/java/org/apache/fontbox/util/autodetect/WindowsFontDirFinder.java | WindowsFontDirFinder | find | class WindowsFontDirFinder implements FontDirFinder
{
private static final Logger LOG = LogManager.getLogger(WindowsFontDirFinder.class);
/**
* Attempts to read windir environment variable on windows (disclaimer: This is a bit dirty but seems to work
* nicely).
*/
private String getWinDir(S... |
List<File> fontDirList = new java.util.ArrayList<>();
String windir = null;
try
{
windir = System.getProperty("env.windir");
}
catch (SecurityException e)
{
LOG.debug("Couldn't get Windows font directories - ignoring", e);
// s... | 314 | 963 | 1,277 | <no_super_class> |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java | RandomAccessInputStream | read | class RandomAccessInputStream extends InputStream
{
private static final Logger LOG = LogManager.getLogger(RandomAccessInputStream.class);
private final RandomAccessRead input;
private long position;
/**
* Creates a new RandomAccessInputStream, with a position of zero. The InputStream will mainta... |
restorePosition();
if (input.isEOF())
{
return -1;
}
int n = input.read(b, off, len);
if (n != -1)
{
position += n;
}
else
{
// should never happen due to prior isEOF() check
// unless there ... | 470 | 138 | 608 | <methods>public void <init>() ,public int available() throws java.io.IOException,public void close() throws java.io.IOException,public synchronized void mark(int) ,public boolean markSupported() ,public static java.io.InputStream nullInputStream() ,public abstract int read() throws java.io.IOException,public int read(b... |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/RandomAccessReadBufferedFile.java | RandomAccessReadBufferedFile | seek | class RandomAccessReadBufferedFile implements RandomAccessRead
{
private static final int PAGE_SIZE_SHIFT = 12;
private static final int PAGE_SIZE = 1 << PAGE_SIZE_SHIFT;
private static final long PAGE_OFFSET_MASK = -1L << PAGE_SIZE_SHIFT;
private static final int MAX_CACHED_PAGES = 1000;
// map ho... |
checkClosed();
if (position < 0)
{
throw new IOException("Invalid position " + position);
}
final long newPageOffset = position & PAGE_OFFSET_MASK;
if ( newPageOffset != curPageOffset )
{
ByteBuffer newPage = pageCache.get(newPageOffset);
... | 1,792 | 188 | 1,980 | <no_super_class> |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/RandomAccessReadMemoryMappedFile.java | RandomAccessReadMemoryMappedFile | seek | class RandomAccessReadMemoryMappedFile implements RandomAccessRead
{
// mapped byte buffer
private ByteBuffer mappedByteBuffer;
// size of the whole file
private final long size;
// file channel of the file to be read
private final FileChannel fileChannel;
// function to unmap the byte b... |
checkClosed();
if (position < 0)
{
throw new IOException("Invalid position "+position);
}
// it is allowed to jump beyond the end of the file
// jump to the end of the reader
mappedByteBuffer.position((int) Math.min(position, size));
| 1,267 | 77 | 1,344 | <no_super_class> |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/RandomAccessReadView.java | RandomAccessReadView | seek | class RandomAccessReadView implements RandomAccessRead
{
// the underlying random access read
private RandomAccessRead randomAccessRead;
// the start position within the underlying source
private final long startPosition;
// stream length
private final long streamLength;
// close input
p... |
checkClosed();
if (newOffset < 0)
{
throw new IOException("Invalid position " + newOffset);
}
randomAccessRead.seek(startPosition + Math.min(newOffset, streamLength));
currentPosition = newOffset;
| 1,124 | 66 | 1,190 | <no_super_class> |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/RandomAccessReadWriteBuffer.java | RandomAccessReadWriteBuffer | write | class RandomAccessReadWriteBuffer extends RandomAccessReadBuffer implements RandomAccess
{
/**
* Default constructor.
*/
public RandomAccessReadWriteBuffer()
{
super();
}
/**
* Default constructor.
*/
public RandomAccessReadWriteBuffer(int definedChunkSize)
{
... |
checkClosed();
if (chunkSize - currentBufferPointer <= 0)
{
expandBuffer();
}
currentBuffer.put((byte) b);
currentBufferPointer++;
pointer++;
if (pointer > size)
{
size = pointer;
}
| 461 | 78 | 539 | <methods>public void <init>(byte[]) ,public void <init>(java.nio.ByteBuffer) ,public void <init>(java.io.InputStream) throws java.io.IOException,public void close() throws java.io.IOException,public static org.apache.pdfbox.io.RandomAccessReadBuffer createBufferFromStream(java.io.InputStream) throws java.io.IOException... |
apache_pdfbox | pdfbox/io/src/main/java/org/apache/pdfbox/io/SequenceRandomAccessRead.java | SequenceRandomAccessRead | read | class SequenceRandomAccessRead implements RandomAccessRead
{
private final List<RandomAccessRead> readerList;
private final long[] startPositions;
private final long[] endPositions;
private final int numberOfReader;
private int currentIndex = 0;
private long currentPosition = 0;
private long... |
checkClosed();
int maxAvailBytes = Math.min(available(), length);
if (maxAvailBytes == 0)
{
return -1;
}
RandomAccessRead randomAccessRead = getCurrentReader();
int bytesRead = randomAccessRead.read(b, offset, maxAvailBytes);
while (bytesRead ... | 1,238 | 156 | 1,394 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/DrawObject.java | DrawObject | process | class DrawObject extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(DrawObject.class);
public DrawObject(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
if (!(base0 instanceof COSName))
{
return;
}
COSName name = (COSName) base0;
PDFStreamEngine context = ... | 127 | 317 | 444 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/Operator.java | Operator | getOperator | class Operator
{
private final String theOperator;
private byte[] imageData;
private COSDictionary imageParameters;
/** map for singleton operator objects; use {@link ConcurrentHashMap} for better scalability with multiple threads */
private static final ConcurrentMap<String,Operator> operators = n... |
Operator operation;
if (operator.equals(OperatorName.BEGIN_INLINE_IMAGE_DATA)
|| OperatorName.BEGIN_INLINE_IMAGE.equals(operator))
{
//we can't cache the ID operators.
operation = new Operator( operator );
}
else
{
oper... | 664 | 185 | 849 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetColor.java | SetColor | process | class SetColor extends OperatorProcessor
{
protected SetColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
/**
* Returns either the stroking or non-s... |
PDColorSpace colorSpace = getColorSpace();
if (!(colorSpace instanceof PDPattern))
{
if (arguments.size() < colorSpace.getNumberOfComponents())
{
throw new MissingOperandException(operator, arguments);
}
if (!checkArrayType... | 260 | 143 | 403 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetNonStrokingColorSpace.java | SetNonStrokingColorSpace | process | class SetNonStrokingColorSpace extends OperatorProcessor
{
public SetNonStrokingColorSpace(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String ge... |
if (arguments.isEmpty())
{
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSName))
{
return;
}
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace((COSName) base... | 121 | 128 | 249 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetNonStrokingDeviceCMYKColor.java | SetNonStrokingDeviceCMYKColor | process | class SetNonStrokingDeviceCMYKColor extends SetNonStrokingColor
{
public SetNonStrokingDeviceCMYKColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
publ... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICECMYK);
context.getGraphicsState().setNonStrokingColorSpace(cs);
super.process(operator, arguments);
| 130 | 69 | 199 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetNonStrokingDeviceGrayColor.java | SetNonStrokingDeviceGrayColor | process | class SetNonStrokingDeviceGrayColor extends SetNonStrokingColor
{
public SetNonStrokingDeviceGrayColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
publ... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICEGRAY);
context.getGraphicsState().setNonStrokingColorSpace(cs);
super.process(operator, arguments);
| 127 | 68 | 195 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetNonStrokingDeviceRGBColor.java | SetNonStrokingDeviceRGBColor | process | class SetNonStrokingDeviceRGBColor extends SetNonStrokingColor
{
public SetNonStrokingDeviceRGBColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICERGB);
context.getGraphicsState().setNonStrokingColorSpace(cs);
super.process(operator, arguments);
| 127 | 69 | 196 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetStrokingColorSpace.java | SetStrokingColorSpace | process | class SetStrokingColorSpace extends OperatorProcessor
{
public SetStrokingColorSpace(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName(... |
if (arguments.isEmpty())
{
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSName))
{
return;
}
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace((COSName) base... | 116 | 126 | 242 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetStrokingDeviceCMYKColor.java | SetStrokingDeviceCMYKColor | process | class SetStrokingDeviceCMYKColor extends SetStrokingColor
{
public SetStrokingDeviceCMYKColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICECMYK);
context.getGraphicsState().setStrokingColorSpace(cs);
super.process(operator, arguments);
| 126 | 68 | 194 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetStrokingDeviceGrayColor.java | SetStrokingDeviceGrayColor | process | class SetStrokingDeviceGrayColor extends SetStrokingColor
{
public SetStrokingDeviceGrayColor(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICEGRAY);
context.getGraphicsState().setStrokingColorSpace(cs);
super.process(operator, arguments);
| 123 | 67 | 190 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetStrokingDeviceRGBColor.java | SetStrokingDeviceRGBColor | process | class SetStrokingDeviceRGBColor extends SetStrokingColor
{
public SetStrokingDeviceRGBColor(PDFStreamEngine context)
{
super(context);
}
/**
* RG Set the stroking colour space to DeviceRGB and set the colour to
* use for stroking operations.
*
* @param operator The operator ... |
PDFStreamEngine context = getContext();
PDColorSpace cs = context.getResources().getColorSpace(COSName.DEVICERGB);
context.getGraphicsState().setStrokingColorSpace(cs);
super.process(operator, arguments);
| 195 | 68 | 263 | <methods>public void <init>(org.apache.pdfbox.contentstream.PDFStreamEngine) ,public java.lang.String getName() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/AppendRectangleToPath.java | AppendRectangleToPath | process | class AppendRectangleToPath extends GraphicsOperatorProcessor
{
public AppendRectangleToPath(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public... |
if (operands.size() < 4)
{
throw new MissingOperandException(operator, operands);
}
if (!checkArrayTypesClass(operands, COSNumber.class))
{
return;
}
COSNumber x = (COSNumber) operands.get(0);
COSNumber y = (COSNumber) operands.get... | 115 | 319 | 434 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/BeginInlineImage.java | BeginInlineImage | process | class BeginInlineImage extends GraphicsOperatorProcessor
{
public BeginInlineImage(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String get... |
if (operator.getImageData() == null || operator.getImageData().length == 0)
{
return;
}
PDFGraphicsStreamEngine context = getGraphicsContext();
PDImage image = new PDInlineImage(operator.getImageParameters(),
operator.getImag... | 113 | 92 | 205 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/ClosePath.java | ClosePath | process | class ClosePath extends GraphicsOperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(ClosePath.class);
public ClosePath(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOExcep... |
if (getGraphicsContext().getCurrentPoint() == null)
{
LOG.warn("ClosePath without initial MoveTo");
return;
}
getGraphicsContext().closePath();
| 129 | 50 | 179 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/CurveTo.java | CurveTo | process | class CurveTo extends GraphicsOperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(CurveTo.class);
public CurveTo(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
... |
if (operands.size() < 6)
{
throw new MissingOperandException(operator, operands);
}
if (!checkArrayTypesClass(operands, COSNumber.class))
{
return;
}
COSNumber x1 = (COSNumber)operands.get(0);
COSNumber y1 = (COSNumber)operands.get... | 131 | 398 | 529 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/CurveToReplicateFinalPoint.java | CurveToReplicateFinalPoint | process | class CurveToReplicateFinalPoint extends GraphicsOperatorProcessor
{
public CurveToReplicateFinalPoint(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
... |
if (operands.size() < 4)
{
throw new MissingOperandException(operator, operands);
}
if (!checkArrayTypesClass(operands, COSNumber.class))
{
return;
}
COSNumber x1 = (COSNumber)operands.get(0);
COSNumber y1 = (COSNumber)operands.get... | 130 | 256 | 386 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/CurveToReplicateInitialPoint.java | CurveToReplicateInitialPoint | process | class CurveToReplicateInitialPoint extends GraphicsOperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(CurveToReplicateInitialPoint.class);
public CurveToReplicateInitialPoint(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(... |
if (operands.size() < 4)
{
throw new MissingOperandException(operator, operands);
}
if (!checkArrayTypesClass(operands, COSNumber.class))
{
return;
}
COSNumber x2 = (COSNumber)operands.get(0);
COSNumber y2 = (COSNumber)operands.get... | 158 | 348 | 506 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/DrawObject.java | DrawObject | process | class DrawObject extends GraphicsOperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(DrawObject.class);
public DrawObject(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOExcept... |
if (operands.isEmpty())
{
throw new MissingOperandException(operator, operands);
}
COSBase base0 = operands.get(0);
if (!(base0 instanceof COSName))
{
return;
}
COSName objectName = (COSName) base0;
PDFGraphicsStreamEngine ... | 129 | 359 | 488 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/LineTo.java | LineTo | process | class LineTo extends GraphicsOperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(LineTo.class);
public LineTo(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
... |
if (operands.size() < 2)
{
throw new MissingOperandException(operator, operands);
}
COSBase base0 = operands.get(0);
if (!(base0 instanceof COSNumber))
{
return;
}
COSBase base1 = operands.get(1);
if (!(base1 instanceof COS... | 127 | 277 | 404 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/MoveTo.java | MoveTo | process | class MoveTo extends GraphicsOperatorProcessor
{
public MoveTo(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (operands.size() < 2)
{
throw new MissingOperandException(operator, operands);
}
COSBase base0 = operands.get(0);
if (!(base0 instanceof COSNumber))
{
return;
}
COSBase base1 = operands.get(1);
if (!(base1 instanceof COS... | 106 | 192 | 298 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/graphics/ShadingFill.java | ShadingFill | process | class ShadingFill extends GraphicsOperatorProcessor
{
public ShadingFill(PDFGraphicsStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
... |
if (operands.isEmpty())
{
throw new MissingOperandException(operator, operands);
}
COSBase base = operands.get(0);
if (!(base instanceof COSName))
{
throw new MissingOperandException(operator, operands);
}
getGraphicsContext().shad... | 110 | 95 | 205 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/markedcontent/BeginMarkedContentSequence.java | BeginMarkedContentSequence | process | class BeginMarkedContentSequence extends OperatorProcessor
{
public BeginMarkedContentSequence(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
... |
COSName tag = null;
for (COSBase argument : arguments)
{
if (argument instanceof COSName)
{
tag = (COSName) argument;
}
}
getContext().beginMarkedContentSequence(tag, null);
| 130 | 81 | 211 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/markedcontent/BeginMarkedContentSequenceWithProperties.java | BeginMarkedContentSequenceWithProperties | process | class BeginMarkedContentSequenceWithProperties extends OperatorProcessor
{
public BeginMarkedContentSequenceWithProperties(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_B... |
COSName tag = null;
COSDictionary properties = null;
for (COSBase argument : arguments)
{
if (argument instanceof COSName)
{
tag = (COSName) argument;
}
else if (argument instanceof COSDictionary)
{
... | 137 | 123 | 260 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/markedcontent/DrawObject.java | DrawObject | process | class DrawObject extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(DrawObject.class);
public DrawObject(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
if (!(base0 instanceof COSName))
{
return;
}
COSName name = (COSName) base0;
PDFStreamEngine context = g... | 127 | 287 | 414 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/Concatenate.java | Concatenate | process | class Concatenate extends OperatorProcessor
{
public Concatenate(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
retu... |
if (arguments.size() < 6)
{
throw new MissingOperandException(operator, arguments);
}
if (!checkArrayTypesClass(arguments, COSNumber.class))
{
return;
}
// concatenate matrix to current transformation matrix
COSNumber a = ... | 106 | 244 | 350 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/Restore.java | Restore | process | class Restore extends OperatorProcessor
{
public Restore(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
return Opera... |
PDFStreamEngine context = getContext();
if (context.getGraphicsStackSize() > 1)
{
context.restoreGraphicsState();
}
else
{
// this shouldn't happen but it does, see PDFBOX-161
throw new EmptyGraphicsStackException();
}
| 104 | 81 | 185 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetFlatness.java | SetFlatness | process | class SetFlatness extends OperatorProcessor
{
public SetFlatness(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
retur... |
if (operands.isEmpty())
{
throw new MissingOperandException(operator, operands);
}
if (!checkArrayTypesClass(operands, COSNumber.class))
{
return;
}
COSNumber value = (COSNumber) operands.get(0);
getContext().getGraphicsState().set... | 111 | 99 | 210 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetGraphicsStateParameters.java | SetGraphicsStateParameters | process | class SetGraphicsStateParameters extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(SetGraphicsStateParameters.class);
public SetGraphicsStateParameters(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<CO... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
if (!(base0 instanceof COSName))
{
return;
}
// set parameters from graphics state parameter dictionary... | 138 | 190 | 328 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetLineCapStyle.java | SetLineCapStyle | process | class SetLineCapStyle extends OperatorProcessor
{
public SetLineCapStyle(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
int lineCapStyle = ((COSNumber)arguments.get( 0 )).intValue();
getContext().getGraphicsState().setLineCap(lineCapStyle);
| 112 | 71 | 183 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetLineDashPattern.java | SetLineDashPattern | process | class SetLineDashPattern extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(SetLineDashPattern.class);
public SetLineDashPattern(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) th... |
if (arguments.size() < 2)
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
if (!(base0 instanceof COSArray))
{
return;
}
COSBase base1 = arguments.get(1);
if (!(base1 instanceof ... | 144 | 278 | 422 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetLineJoinStyle.java | SetLineJoinStyle | process | class SetLineJoinStyle extends OperatorProcessor
{
public SetLineJoinStyle(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
int lineJoinStyle = ((COSNumber)arguments.get( 0 )).intValue();
getContext().getGraphicsState().setLineJoin(lineJoinStyle);
| 112 | 71 | 183 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetLineMiterLimit.java | SetLineMiterLimit | process | class SetLineMiterLimit extends OperatorProcessor
{
public SetLineMiterLimit(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSNumber miterLimit = (COSNumber)arguments.get( 0 );
getContext().getGraphicsState().setMiterLimit(miterLimit.floatValue());
| 115 | 73 | 188 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetLineWidth.java | SetLineWidth | process | class SetLineWidth extends OperatorProcessor
{
public SetLineWidth(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
re... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSNumber width = (COSNumber) arguments.get(0);
getContext().getGraphicsState().setLineWidth(width.floatValue());
| 108 | 67 | 175 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetMatrix.java | SetMatrix | process | class SetMatrix extends OperatorProcessor
{
public SetMatrix(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws MissingOperandException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.size() < 6)
{
throw new MissingOperandException(operator, arguments);
}
if (!checkArrayTypesClass(arguments, COSNumber.class))
{
return;
}
COSNumber a = (COSNumber)arguments.get( 0 );
COSNumber b = (COSNumber)argumen... | 110 | 248 | 358 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/state/SetRenderingIntent.java | SetRenderingIntent | process | class SetRenderingIntent extends OperatorProcessor
{
public SetRenderingIntent(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> operands) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{... |
if (operands.isEmpty())
{
throw new MissingOperandException(operator, operands);
}
COSBase base = operands.get(0);
if (!(base instanceof COSName))
{
return;
}
getContext().getGraphicsState() //
.setRenderingIntent(R... | 113 | 102 | 215 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/BeginText.java | BeginText | process | class BeginText extends OperatorProcessor
{
public BeginText(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
return O... |
PDFStreamEngine context = getContext();
context.setTextMatrix( new Matrix());
context.setTextLineMatrix( new Matrix() );
context.beginText();
| 103 | 42 | 145 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/MoveText.java | MoveText | process | class MoveText extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(MoveText.class);
public MoveText(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws MissingOperandException
{... |
if (arguments.size() < 2)
{
throw new MissingOperandException(operator, arguments);
}
PDFStreamEngine context = getContext();
Matrix textLineMatrix = context.getTextLineMatrix();
if (textLineMatrix == null)
{
LOG.warn("TextLineMatrix is nu... | 129 | 258 | 387 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/MoveTextSetLeading.java | MoveTextSetLeading | process | class MoveTextSetLeading extends OperatorProcessor
{
public MoveTextSetLeading(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
... |
if (arguments.size() < 2)
{
throw new MissingOperandException(operator, arguments);
}
//move text position and set leading
COSBase base1 = arguments.get(1);
if (!(base1 instanceof COSNumber))
{
return;
}
COSNumber ... | 116 | 175 | 291 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/NextLine.java | NextLine | process | class NextLine extends OperatorProcessor
{
public NextLine(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
return Ope... |
//move to start of next text line
List<COSBase> args = new ArrayList<>(2);
args.add(COSFloat.ZERO);
PDFStreamEngine context = getContext();
// this must be -leading instead of just leading as written in the
// specification (p.369) the acrobat reader seems to implement i... | 104 | 143 | 247 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetCharSpacing.java | SetCharSpacing | process | class SetCharSpacing extends OperatorProcessor
{
public SetCharSpacing(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
// there are some documents which are incorrectly structured, and have
// a wrong number of arguments to this, so we will assume the last argument
// in the list
Obj... | 111 | 151 | 262 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetFontAndSize.java | SetFontAndSize | process | class SetFontAndSize extends OperatorProcessor
{
private static final Logger LOG = LogManager.getLogger(SetFontAndSize.class);
public SetFontAndSize(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException... |
if (arguments.size() < 2)
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
COSBase base1 = arguments.get(1);
if (!(base0 instanceof COSName))
{
return;
}
if (!(base1 instanceof ... | 134 | 235 | 369 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextHorizontalScaling.java | SetTextHorizontalScaling | process | class SetTextHorizontalScaling extends OperatorProcessor
{
public SetTextHorizontalScaling(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String ge... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base = arguments.get(0);
if (!(base instanceof COSNumber))
{
return;
}
COSNumber scaling = (COSNumber) base;
getContext()... | 121 | 105 | 226 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextLeading.java | SetTextLeading | process | class SetTextLeading extends OperatorProcessor
{
public SetTextLeading(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base = arguments.get(0);
if (!(base instanceof COSNumber))
{
return;
}
COSNumber leading = (COSNumber) base;
getContext().getGraph... | 111 | 100 | 211 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextRenderingMode.java | SetTextRenderingMode | process | class SetTextRenderingMode extends OperatorProcessor
{
public SetTextRenderingMode(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
... |
if (arguments.isEmpty())
{
throw new MissingOperandException(operator, arguments);
}
COSBase base0 = arguments.get(0);
if (!(base0 instanceof COSNumber))
{
return;
}
COSNumber mode = (COSNumber) base0;
int val = mode.intVal... | 115 | 161 | 276 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetTextRise.java | SetTextRise | process | class SetTextRise extends OperatorProcessor
{
public SetTextRise(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
retu... |
if (arguments.isEmpty())
{
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSNumber))
{
return;
}
COSNumber rise = (COSNumber) base;
getContext().getGraphicsState().getTextState().setRise(rise.floatValue()... | 110 | 90 | 200 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/SetWordSpacing.java | SetWordSpacing | process | class SetWordSpacing extends OperatorProcessor
{
public SetWordSpacing(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments)
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
return OperatorNa... |
if (arguments.isEmpty())
{
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSNumber))
{
return;
}
COSNumber wordSpacing = (COSNumber) base;
getContext().getGraphicsState().getTextState().setWordSpacing(wor... | 109 | 95 | 204 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowText.java | ShowText | process | class ShowText extends OperatorProcessor
{
public ShowText(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
return Ope... |
if (arguments.isEmpty())
{
// ignore ( )Tj
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSString))
{
// ignore
return;
}
PDFStreamEngine context = getContext();
if (context.getTe... | 104 | 136 | 240 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextAdjusted.java | ShowTextAdjusted | process | class ShowTextAdjusted extends OperatorProcessor
{
public ShowTextAdjusted(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
{
... |
if (arguments.isEmpty())
{
return;
}
COSBase base = arguments.get(0);
if (!(base instanceof COSArray))
{
return;
}
PDFStreamEngine context = getContext();
if (context.getTextMatrix() == null)
{
// ignore... | 115 | 122 | 237 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java | ShowTextLineAndSpace | process | class ShowTextLineAndSpace extends OperatorProcessor
{
public ShowTextLineAndSpace(PDFStreamEngine context)
{
super(context);
}
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{<FILL_FUNCTION_BODY>}
@Override
public String getName()
... |
if (arguments.size() < 3)
{
throw new MissingOperandException(operator, arguments);
}
PDFStreamEngine context = getContext();
context.processOperator(OperatorName.SET_WORD_SPACING, arguments.subList(0, 1));
context.processOperator(OperatorName.SET_CHAR_SPACIN... | 117 | 127 | 244 | <methods>public boolean checkArrayTypesClass(List<org.apache.pdfbox.cos.COSBase>, Class<?>) ,public abstract java.lang.String getName() ,public abstract void process(org.apache.pdfbox.contentstream.operator.Operator, List<org.apache.pdfbox.cos.COSBase>) throws java.io.IOException<variables>private final non-sealed org.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSBoolean.java | COSBoolean | hashCode | class COSBoolean extends COSBase
{
/**
* The true boolean token.
*/
private static final byte[] TRUE_BYTES = { 116, 114, 117, 101 }; // "true".getBytes("ISO-8859-1")
/**
* The false boolean token.
*/
private static final byte[] FALSE_BYTES = { 102, 97, 108, 115, 101 }; // "false".get... |
//taken from java.lang.Boolean
return value ? 1231 : 1237;
| 904 | 30 | 934 | <methods>public void <init>() ,public abstract void accept(org.apache.pdfbox.cos.ICOSVisitor) throws java.io.IOException,public org.apache.pdfbox.cos.COSBase getCOSObject() ,public org.apache.pdfbox.cos.COSObjectKey getKey() ,public boolean isDirect() ,public void setDirect(boolean) ,public void setKey(org.apache.pdfbo... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSFloat.java | COSFloat | formatString | class COSFloat extends COSNumber
{
private final float value;
private String valueAsString;
public static final COSFloat ZERO = new COSFloat(0f, "0.0");
public static final COSFloat ONE = new COSFloat(1f, "1.0");
/**
* Constructor.
*
* @param aFloat The primitive float object that t... |
if (valueAsString == null)
{
String s = String.valueOf(value);
boolean simpleFormat = s.indexOf('E') < 0;
valueAsString = simpleFormat ? s
: new BigDecimal(s).stripTrailingZeros().toPlainString();
}
return valueAsString;
| 1,437 | 84 | 1,521 | <methods>public non-sealed void <init>() ,public abstract float floatValue() ,public static org.apache.pdfbox.cos.COSNumber get(java.lang.String) throws java.io.IOException,public abstract int intValue() ,public abstract long longValue() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSInputStream.java | COSInputStream | create | class COSInputStream extends FilterInputStream
{
/**
* Creates a new COSInputStream from an encoded input stream.
*
* @param filters Filters to be applied.
* @param parameters Filter parameters.
* @param in Encoded input stream.
* @return Decoded stream.
* @throws IOException If t... |
if (filters.isEmpty())
{
return new COSInputStream(in, Collections.emptyList());
}
List<DecodeResult> results = new ArrayList<>(filters.size());
RandomAccessRead decoded = Filter.decode(in, filters, parameters, options, results);
return new COSInputStream(new... | 489 | 93 | 582 | <methods>public int available() throws java.io.IOException,public void close() throws java.io.IOException,public synchronized void mark(int) ,public boolean markSupported() ,public int read() throws java.io.IOException,public int read(byte[]) throws java.io.IOException,public int read(byte[], int, int) throws java.io.I... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSInteger.java | COSInteger | get | class COSInteger extends COSNumber
{
/**
* The lowest integer to be kept in the {@link #STATIC} array.
*/
private static final int LOW = -100;
/**
* The highest integer to be kept in the {@link #STATIC} array.
*/
private static final int HIGH = 256;
/**
* Static instances... |
if (LOW <= val && val <= HIGH)
{
int index = (int) val - LOW;
// no synchronization needed
if (STATIC[index] == null)
{
STATIC[index] = new COSInteger(val, true);
}
return STATIC[index];
}
return new... | 1,245 | 97 | 1,342 | <methods>public non-sealed void <init>() ,public abstract float floatValue() ,public static org.apache.pdfbox.cos.COSNumber get(java.lang.String) throws java.io.IOException,public abstract int intValue() ,public abstract long longValue() <variables> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSNumber.java | COSNumber | get | class COSNumber extends COSBase
{
/**
* This will get the float value of this number.
*
* @return The float value of this object.
*/
public abstract float floatValue();
/**
* This will get the integer value of this number.
*
* @return The integer value of this number.
... |
if (number.length() == 1)
{
char digit = number.charAt(0);
if ('0' <= digit && digit <= '9')
{
return COSInteger.get((long) digit - '0');
}
if (digit == '-' || digit == '.')
{
// See https://issues... | 332 | 349 | 681 | <methods>public void <init>() ,public abstract void accept(org.apache.pdfbox.cos.ICOSVisitor) throws java.io.IOException,public org.apache.pdfbox.cos.COSBase getCOSObject() ,public org.apache.pdfbox.cos.COSObjectKey getKey() ,public boolean isDirect() ,public void setDirect(boolean) ,public void setKey(org.apache.pdfbo... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSObject.java | COSObject | getObject | class COSObject extends COSBase implements COSUpdateInfo
{
private COSBase baseObject;
private ICOSParser parser;
private boolean isDereferenced = false;
private final COSUpdateState updateState;
private static final Logger LOG = LogManager.getLogger(COSObject.class);
/**
* Constructo... |
if (!isDereferenced && parser != null)
{
try
{
// mark as dereferenced to avoid endless recursions
isDereferenced = true;
baseObject = parser.dereferenceCOSObject(this);
getUpdateState().dereferenceChild(baseObject)... | 1,039 | 136 | 1,175 | <methods>public void <init>() ,public abstract void accept(org.apache.pdfbox.cos.ICOSVisitor) throws java.io.IOException,public org.apache.pdfbox.cos.COSBase getCOSObject() ,public org.apache.pdfbox.cos.COSObjectKey getKey() ,public boolean isDirect() ,public void setDirect(boolean) ,public void setKey(org.apache.pdfbo... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSObjectKey.java | COSObjectKey | toString | class COSObjectKey implements Comparable<COSObjectKey>
{
private static final int NUMBER_OFFSET = Short.SIZE;
private static final long GENERATION_MASK = (long) Math.pow(2, NUMBER_OFFSET) - 1;
// combined number and generation
// The lowest 16 bits hold the generation 0-65535
// The rest is used for... |
return getNumber() + " " + getGeneration() + " R";
| 936 | 21 | 957 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSOutputStream.java | COSOutputStream | close | class COSOutputStream extends FilterOutputStream
{
private final List<Filter> filters;
private final COSDictionary parameters;
private final RandomAccessStreamCache streamCache;
private RandomAccess buffer;
/**
* Creates a new COSOutputStream writes to an encoded COS stream.
*
* @pa... |
try
{
if (buffer != null)
{
try
{
// apply filters in reverse order
for (int i = filters.size() - 1; i >= 0; i--)
{
try (InputStream unfilteredIn = new RandomAcces... | 469 | 282 | 751 | <methods>public void <init>(java.io.OutputStream) ,public void close() throws java.io.IOException,public void flush() throws java.io.IOException,public void write(int) throws java.io.IOException,public void write(byte[]) throws java.io.IOException,public void write(byte[], int, int) throws java.io.IOException<variables... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/COSString.java | COSString | getString | class COSString extends COSBase
{
private static final Logger LOG = LogManager.getLogger(COSString.class);
private byte[] bytes;
private boolean forceHexForm;
// legacy behaviour for old PDFParser
public static final boolean FORCE_PARSING =
Boolean.getBoolean("org.apache.pdfbox.forcePa... |
// text string - BOM indicates Unicode
if (bytes.length >= 2)
{
if ((bytes[0] & 0xff) == 0xFE && (bytes[1] & 0xff) == 0xFF)
{
// UTF-16BE
return new String(bytes, 2, bytes.length - 2, StandardCharsets.UTF_16BE);
}
e... | 1,615 | 214 | 1,829 | <methods>public void <init>() ,public abstract void accept(org.apache.pdfbox.cos.ICOSVisitor) throws java.io.IOException,public org.apache.pdfbox.cos.COSBase getCOSObject() ,public org.apache.pdfbox.cos.COSObjectKey getKey() ,public boolean isDirect() ,public void setDirect(boolean) ,public void setKey(org.apache.pdfbo... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/cos/PDFDocEncoding.java | PDFDocEncoding | toString | class PDFDocEncoding
{
private static final char REPLACEMENT_CHARACTER = '\uFFFD';
private static final int[] CODE_TO_UNI;
private static final Map<Character, Integer> UNI_TO_CODE;
static
{
CODE_TO_UNI = new int[256];
UNI_TO_CODE = new HashMap<>(256);
// initialize with ba... |
StringBuilder sb = new StringBuilder(bytes.length);
for (byte b : bytes)
{
if ((b & 0xff) >= CODE_TO_UNI.length)
{
sb.append('?');
}
else
{
sb.append((char)CODE_TO_UNI[b & 0xff]);
}
}... | 1,675 | 106 | 1,781 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/ASCII85Filter.java | ASCII85Filter | encode | class ASCII85Filter extends Filter
{
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded,
COSDictionary parameters, int index) throws IOException
{
try (ASCII85InputStream is = new ASCII85InputStream(encoded))
{
... |
try (ASCII85OutputStream os = new ASCII85OutputStream(encoded))
{
input.transferTo(os);
}
encoded.flush();
| 150 | 47 | 197 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/ASCII85InputStream.java | ASCII85InputStream | read | class ASCII85InputStream extends FilterInputStream
{
private int index;
private int n;
private boolean eof;
private byte[] ascii;
private byte[] b;
private static final char TERMINATOR = '~';
private static final char OFFSET = '!';
private static final char NEWLINE = '\n';
private ... |
if (index >= n)
{
if (eof)
{
return -1;
}
index = 0;
int k;
byte z;
do
{
int zz = (byte) in.read();
if (zz == -1)
{
eof = t... | 920 | 718 | 1,638 | <methods>public int available() throws java.io.IOException,public void close() throws java.io.IOException,public synchronized void mark(int) ,public boolean markSupported() ,public int read() throws java.io.IOException,public int read(byte[]) throws java.io.IOException,public int read(byte[], int, int) throws java.io.I... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/ASCII85OutputStream.java | ASCII85OutputStream | setTerminator | class ASCII85OutputStream extends FilterOutputStream
{
private int lineBreak;
private int count;
private byte[] indata;
private byte[] outdata;
/**
* Function produces five ASCII printing characters from
* four bytes of binary data.
*/
private int maxline;
private boolean f... |
if (term < 118 || term > 126 || term == Z)
{
throw new IllegalArgumentException("Terminator must be 118-126 excluding z");
}
terminator = term;
| 1,519 | 60 | 1,579 | <methods>public void <init>(java.io.OutputStream) ,public void close() throws java.io.IOException,public void flush() throws java.io.IOException,public void write(int) throws java.io.IOException,public void write(byte[]) throws java.io.IOException,public void write(byte[], int, int) throws java.io.IOException<variables... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/ASCIIHexFilter.java | ASCIIHexFilter | isWhitespace | class ASCIIHexFilter extends Filter
{
private static final Logger LOG = LogManager.getLogger(ASCIIHexFilter.class);
private static final int[] REVERSE_HEX = {
/* 0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
/* 10 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
/* 20 */ -1, -1, -1, -1, -1, -... |
switch (c)
{
case 0:
case 9:
case 10:
case 12:
case 13:
case 32:
return true;
default:
return false;
}
| 1,656 | 69 | 1,725 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/CCITTFaxDecoderStream.java | Tree | fill | class Tree {
final Node root = new Node();
void fill(final int depth, final int path, final int value) throws IOException {
Node current = root;
for (int i = 0; i < depth; i++) {
int bitPos = depth - 1 - i;
boolean isSet = ((path >> bitPos) & 1) ... |
Node current = root;
for (int i = 0; i < depth; i++) {
int bitPos = depth - 1 - i;
boolean isSet = ((path >> bitPos) & 1) == 1;
Node next = current.walk(isSet);
if (next == null) {
if (i == depth - 1) {
... | 276 | 200 | 476 | <methods>public int available() throws java.io.IOException,public void close() throws java.io.IOException,public synchronized void mark(int) ,public boolean markSupported() ,public int read() throws java.io.IOException,public int read(byte[]) throws java.io.IOException,public int read(byte[], int, int) throws java.io.I... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/CCITTFaxFilter.java | CCITTFaxFilter | decode | class CCITTFaxFilter extends Filter
{
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded,
COSDictionary parameters, int index) throws IOException
{<FILL_FUNCTION_BODY>}
void readFromDecoderStream(CCITTFaxDecoderStream decoderStream, b... |
// get decode parameters
COSDictionary decodeParms = getDecodeParams(parameters, index);
// parse dimensions
int cols = decodeParms.getInt(COSName.COLUMNS, 1728);
int rows = decodeParms.getInt(COSName.ROWS, 0);
int height = parameters.getInt(COSName.HEIGHT, COSName.H, 0... | 376 | 1,012 | 1,388 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/CryptFilter.java | CryptFilter | encode | class CryptFilter extends Filter
{
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded,
COSDictionary parameters, int index) throws IOException
{
COSName encryptionName = parameters.getCOSName(COSName.NAME);
if(encryptionNam... |
COSName encryptionName = parameters.getCOSName(COSName.NAME);
if(encryptionName == null || encryptionName.equals(COSName.IDENTITY))
{
// currently the only supported implementation is the Identity crypt filter
Filter identityFilter = new IdentityFilter();
ide... | 211 | 116 | 327 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/FilterFactory.java | FilterFactory | getFilter | class FilterFactory
{
/**
* Singleton instance.
*/
public static final FilterFactory INSTANCE = new FilterFactory();
private final Map<COSName, Filter> filters = new HashMap<>();
private FilterFactory()
{
Filter flate = new FlateFilter();
Filter dct = new DCTFilter();
... |
Filter filter = filters.get(filterName);
if (filter == null)
{
throw new IOException("Invalid filter: " + filterName);
}
return filter;
| 827 | 48 | 875 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/FlateFilter.java | FlateFilter | decompress | class FlateFilter extends Filter
{
private static final Logger LOG = LogManager.getLogger(FlateFilter.class);
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded,
COSDictionary parameters, int index) throws IOException
{
final ... |
byte[] buf = new byte[2048];
// skip zlib header
in.read();
in.read();
int read = in.read(buf);
if (read > 0)
{
// use nowrap mode to bypass zlib-header and checksum to avoid a DataFormatException
Inflater inflater = new Inflater(true)... | 394 | 422 | 816 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java | JBIG2Filter | decode | class JBIG2Filter extends Filter
{
private static final Logger LOG = LogManager.getLogger(JBIG2Filter.class);
private static boolean levigoLogged = false;
private static synchronized void logLevigoDonated()
{
if (!levigoLogged)
{
LOG.info("The Levigo JBIG2 plugin has been d... |
ImageReader reader = findImageReader("JBIG2", "jbig2-imageio is not installed");
if (reader.getClass().getName().contains("levigo"))
{
logLevigoDonated();
}
int bits = parameters.getInt(COSName.BITS_PER_COMPONENT, 1);
COSDictionary params = getDecodeParams(p... | 317 | 669 | 986 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/JPXFilter.java | JPXFilter | readJPX | class JPXFilter extends Filter
{
private static final Logger LOG = LogManager.getLogger(JPXFilter.class);
/**
* {@inheritDoc}
*/
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded, COSDictionary
parameters, int index, DecodeOptions options) throws IOExc... |
ImageReader reader = findImageReader("JPEG2000", "Java Advanced Imaging (JAI) Image I/O Tools are not installed");
// PDFBOX-4121: ImageIO.createImageInputStream() is much slower
try (ImageInputStream iis = new MemoryCacheImageInputStream(input))
{
reader.setInput(iis, true,... | 683 | 949 | 1,632 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/filter/RunLengthDecodeFilter.java | RunLengthDecodeFilter | encode | class RunLengthDecodeFilter extends Filter
{
private static final int RUN_LENGTH_EOD = 128;
@Override
public DecodeResult decode(InputStream encoded, OutputStream decoded,
COSDictionary parameters, int index) throws IOException
{
int dupAmount;
b... |
// Not used in PDFBox except for testing the decoder.
int lastVal = -1;
int byt;
int count = 0;
boolean equality = false;
// buffer for "unequal" runs, size between 2 and 128
byte[] buf = new byte[128];
while ((byt = input.read()) != -1)
{
... | 392 | 697 | 1,089 | <methods>public abstract org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int) throws java.io.IOException,public org.apache.pdfbox.filter.DecodeResult decode(java.io.InputStream, java.io.OutputStream, org.apache.pdfbox.cos.COSDictionary, int, o... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFCloneUtility.java | PDFCloneUtility | hasSelfReference | class PDFCloneUtility
{
private static final Logger LOG = LogManager.getLogger(PDFCloneUtility.class);
private final PDDocument destination;
private final Map<COSBase, COSBase> clonedVersion = new HashMap<>();
private final Set<COSBase> clonedValues = new HashSet<>();
// It might be useful to use I... |
if (value instanceof COSObject)
{
COSBase actual = ((COSObject) value).getObject();
if (actual == parent)
{
COSObject cosObj = ((COSObject) value);
LOG.warn("{} object has a reference to itself: {}",
parent.getC... | 1,849 | 108 | 1,957 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PageExtractor.java | PageExtractor | extract | class PageExtractor
{
private final PDDocument sourceDocument;
// first page to extract is page 1 (by default)
private int startPage = 1;
private int endPage;
/**
* Creates a new instance of PageExtractor
* @param sourceDocument The document to split.
*/
public Pag... |
if (endPage - startPage + 1 <= 0)
{
return new PDDocument();
}
Splitter splitter = new Splitter();
splitter.setStartPage(Math.max(startPage, 1));
splitter.setEndPage(Math.min(endPage, sourceDocument.getNumberOfPages()));
splitter.setSplitAtPage(getEnd... | 677 | 138 | 815 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/EndstreamFilterStream.java | EndstreamFilterStream | filter | class EndstreamFilterStream
{
private boolean hasCR = false;
private boolean hasLF = false;
private int pos = 0;
private boolean mustFilter = true;
private long length = 0;
/**
* Write CR and/or LF that were kept, then writes len bytes from the
* specified byte array starting at offs... |
if (pos == 0 && len > 10)
{
// PDFBOX-2120 Don't filter if ASCII, i.e. keep a final CR LF or LF
mustFilter = false;
for (int i = 0; i < 10; ++i)
{
// Heuristic approach, taken from PDFStreamParser, PDFBOX-1164
if ((b[i] < 0... | 322 | 504 | 826 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/FDFParser.java | FDFParser | parse | class FDFParser extends COSParser
{
/**
* Constructs parser for given file using memory buffer.
*
* @param source the source of the pdf to be parsed
*
* @throws IOException If something went wrong.
*/
public FDFParser(RandomAccessRead source) throws IOException
{
supe... |
// set to false if all is processed
boolean exceptionOccurred = true;
try
{
if (!parseFDFHeader())
{
throw new IOException( "Error: Header doesn't contain versioninfo" );
}
initialParse();
exceptionOccurred... | 359 | 138 | 497 | <methods>public void <init>(org.apache.pdfbox.io.RandomAccessRead) throws java.io.IOException,public void <init>(org.apache.pdfbox.io.RandomAccessRead, java.lang.String, java.io.InputStream, java.lang.String) throws java.io.IOException,public void <init>(org.apache.pdfbox.io.RandomAccessRead, java.lang.String, java.io.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFObjectStreamParser.java | PDFObjectStreamParser | privateReadObjectNumbers | class PDFObjectStreamParser extends BaseParser
{
private final int numberOfObjects;
private final int firstObject;
/**
* Constructor.
*
* @param stream The stream to parse.
* @param document The document for the current parsing.
* @throws IOException If there is an error initializi... |
// don't initialize map using numberOfObjects as there might by less object numbers than expected
Map<Long, Integer> objectNumbers = new HashMap<>();
long firstObjectPosition = source.getPosition() + firstObject - 1;
for (int i = 0; i < numberOfObjects; i++)
{
// don... | 1,620 | 167 | 1,787 | <methods><variables>protected static final int A,private static final non-sealed java.nio.charset.Charset ALTERNATIVE_CHARSET,private static final byte ASCII_CR,private static final byte ASCII_FF,private static final byte ASCII_LF,private static final byte ASCII_NINE,private static final byte ASCII_NULL,private static ... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFParser.java | PDFParser | initialParse | class PDFParser extends COSParser
{
private static final Logger LOG = LogManager.getLogger(PDFParser.class);
/**
* Constructor.
* Unrestricted main memory will be used for buffering PDF streams.
*
* @param source source representing the pdf.
* @throws IOException If something went wro... |
COSDictionary trailer = retrieveTrailer();
COSDictionary root = trailer.getCOSDictionary(COSName.ROOT);
if (root == null)
{
throw new IOException("Missing root object specification in trailer.");
}
// in some pdfs the type value "Catalog" is missing in t... | 1,605 | 163 | 1,768 | <methods>public void <init>(org.apache.pdfbox.io.RandomAccessRead) throws java.io.IOException,public void <init>(org.apache.pdfbox.io.RandomAccessRead, java.lang.String, java.io.InputStream, java.lang.String) throws java.io.IOException,public void <init>(org.apache.pdfbox.io.RandomAccessRead, java.lang.String, java.io.... |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXRefStream.java | PDFXRefStream | getIndexEntry | class PDFXRefStream
{
private final List<XReferenceEntry> streamData = new ArrayList<>();
private final Set<Long> objectNumbers = new TreeSet<>();
private final COSStream stream;
private long size = -1;
/**
* Create a fresh XRef stream like for a fresh file or an incremental update.
*... |
LinkedList<Long> linkedList = new LinkedList<>();
Long first = null;
Long length = null;
Set<Long> objNumbers = new TreeSet<>();
// add object number 0 to the set
objNumbers.add(0L);
objNumbers.addAll(objectNumbers);
for ( Long objNumber : objNumbers )
... | 1,618 | 225 | 1,843 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java | PDFXrefStreamParser | parse | class PDFXrefStreamParser
{
private final int[] w = new int[3];
private ObjectNumbers objectNumbers = null;
private final RandomAccessRead source;
/**
* Constructor.
*
* @param stream The stream to parse.
*
* @throws IOException If there is an error initializing the stream.
... |
byte[] currLine = new byte[w[0] + w[1] + w[2]];
while (!source.isEOF() && objectNumbers.hasNext())
{
readNextValue(currLine);
// get the current objID
long objID = objectNumbers.next();
// default value is 1 if w[0] == 0, otherwise parse first fie... | 1,386 | 409 | 1,795 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/xref/AbstractXReference.java | AbstractXReference | compareTo | class AbstractXReference implements XReferenceEntry
{
private final XReferenceType type;
/**
* Creates a crossreference stream entry of the given {@link XReferenceType}.
*
* @param type The {@link XReferenceType} of the crossreference stream entry.
*/
protected AbstractXReference(XRefe... |
if (getReferencedKey() == null)
{
return -1;
}
else if (xReferenceEntry == null || xReferenceEntry.getReferencedKey() == null)
{
return 1;
}
return getReferencedKey().compareTo(xReferenceEntry.getReferencedKey());
| 411 | 87 | 498 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/xref/FreeXReference.java | FreeXReference | toString | class FreeXReference extends AbstractXReference
{
public static final FreeXReference NULL_ENTRY = //
new FreeXReference(new COSObjectKey(0, 65535), 0);
private final COSObjectKey key;
private final long nextFreeObject;
/**
* Sets the given {@link COSObjectKey} as a free reference in a... |
return "FreeReference{" + "key=" + key + ", nextFreeObject=" + nextFreeObject + ", type="
+ getType().getNumericValue() + " }";
| 570 | 48 | 618 | <methods>public int compareTo(org.apache.pdfbox.pdfparser.xref.XReferenceEntry) ,public long getFirstColumnValue() ,public org.apache.pdfbox.pdfparser.xref.XReferenceType getType() <variables>private final non-sealed org.apache.pdfbox.pdfparser.xref.XReferenceType type |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/xref/NormalXReference.java | NormalXReference | toString | class NormalXReference extends AbstractXReference
{
private final long byteOffset;
private final COSObjectKey key;
private final COSBase object;
private final boolean objectStream;
/**
* Prepares a normal reference for the given {@link COSObject} in a PDF's crossreference stream
* ({@lin... |
return (isObjectStream() ? "ObjectStreamParent{" : "NormalReference{") + " key=" + key
+ ", type=" + getType().getNumericValue() + ", byteOffset=" + byteOffset + " }";
| 881 | 59 | 940 | <methods>public int compareTo(org.apache.pdfbox.pdfparser.xref.XReferenceEntry) ,public long getFirstColumnValue() ,public org.apache.pdfbox.pdfparser.xref.XReferenceType getType() <variables>private final non-sealed org.apache.pdfbox.pdfparser.xref.XReferenceType type |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfparser/xref/ObjectStreamXReference.java | ObjectStreamXReference | toString | class ObjectStreamXReference extends AbstractXReference
{
private final int objectStreamIndex;
private final COSObjectKey key;
private final COSBase object;
private final COSObjectKey parentKey;
/**
* Prepares a object stream entry reference for the given {@link COSObject} in a PDF's crossref... |
return "ObjectStreamEntry{" + " key=" + key + ", type=" + getType().getNumericValue()
+ ", objectStreamIndex=" + objectStreamIndex + ", parent=" + parentKey + " }";
| 891 | 57 | 948 | <methods>public int compareTo(org.apache.pdfbox.pdfparser.xref.XReferenceEntry) ,public long getFirstColumnValue() ,public org.apache.pdfbox.pdfparser.xref.XReferenceType getType() <variables>private final non-sealed org.apache.pdfbox.pdfparser.xref.XReferenceType type |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/ContentStreamWriter.java | ContentStreamWriter | writeTokens | class ContentStreamWriter
{
private final OutputStream output;
/**
* space character.
*/
public static final byte[] SPACE = { 32 };
/**
* standard line separator
*/
public static final byte[] EOL = { 0x0A };
/**
* This will create a new content stream writer.
*
... |
for (Object token : tokens)
{
writeObject(token);
}
output.write("\n".getBytes(StandardCharsets.US_ASCII));
| 1,435 | 46 | 1,481 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/compress/COSObjectPool.java | COSObjectPool | put | class COSObjectPool
{
private final Map<COSObjectKey, COSBase> keyPool = new HashMap<>();
private final Map<COSBase, COSObjectKey> objectPool = new HashMap<>();
private long highestXRefObjectNumber = 0;
/**
* Creates a map of {@link COSBase} instances to {@link COSObjectKey}s, allowing bidirectio... |
// to avoid to mixup indirect COSInteger objects holding the same value we have to check
// if the given key is the same than the key which is stored for the "same" base object wihtin the object pool
// the same is always true for COSFloat, COSBoolean and COSName and under certain circumstances... | 1,014 | 254 | 1,268 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/DefaultResourceCache.java | DefaultResourceCache | getFont | class DefaultResourceCache implements ResourceCache
{
private final Map<COSObject, SoftReference<PDFont>> fonts =
new HashMap<>();
private final Map<COSObject, SoftReference<PDColorSpace>> colorSpaces =
new HashMap<>();
private final Map<COSObject, SoftReference<PDXObject>> xob... |
SoftReference<PDFont> font = fonts.get(indirect);
if (font != null)
{
return font.get();
}
return null;
| 1,035 | 47 | 1,082 | <no_super_class> |
apache_pdfbox | pdfbox/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java | PDDestinationNameTreeNode | convertCOSToPD | class PDDestinationNameTreeNode extends PDNameTreeNode<PDPageDestination>
{
/**
* Constructor.
*/
public PDDestinationNameTreeNode()
{
super();
}
/**
* Constructor.
*
* @param dic The COS dictionary.
*/
public PDDestinationNameTreeNode( COSDictionary dic )
... |
COSBase destination = base;
if( base instanceof COSDictionary )
{
//the destination is sometimes stored in the D dictionary
//entry instead of being directly an array, so just dereference
//it for now
destination = ((COSDictionary)base).getDiction... | 202 | 100 | 302 | <methods>public org.apache.pdfbox.cos.COSDictionary getCOSObject() ,public List<PDNameTreeNode<org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageDestination>> getKids() ,public java.lang.String getLowerLimit() ,public Map<java.lang.String,org.apache.pdfbox.pdmodel.interactive.documentnavigation... |
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