code stringlengths 23 201k | docstring stringlengths 17 96.2k | func_name stringlengths 0 235 | language stringclasses 1
value | repo stringlengths 8 72 | path stringlengths 11 317 | url stringlengths 57 377 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
private static Props copyNext(final Props source) {
Props priorNodeCopy = null;
if (source.getParent() != null) {
priorNodeCopy = copyNext(source.getParent());
}
final Props dest = new Props(priorNodeCopy);
for (final String key : source.localKeySet()) {
dest.put(key, source.get(key));
... | Recursive Clone function of Props
@param source the source Props object
@return the cloned Props object | copyNext | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public static Props getInstance(Props parent, Props current, String source) {
Props props = new Props(parent, current);
props.setSource(source);
return props;
} | Create a new Props instance
@param parent parent props
@param current current props
@param source source value
@return new Prop Instance | getInstance | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
private void loadFrom(final InputStream inputStream) throws IOException {
final Properties properties = new Properties();
properties.load(inputStream);
this.put(properties);
} | load this Prop Object from a @Properties formatted InputStream
@param inputStream inputStream for loading Properties Object
@throws IOException read exception | loadFrom | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Props getEarliestAncestor() {
if (this._parent == null) {
return this;
}
return this._parent.getEarliestAncestor();
} | Get the Root Props Object
@return the root Props Object or this Props itself | getEarliestAncestor | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void setEarliestAncestor(final Props parent) {
final Props props = getEarliestAncestor();
props.setParent(parent);
} | Set the Props Object as the root of this Props Object
@param parent the earliest ancestor Props Object | setEarliestAncestor | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public boolean containsKey(final Object k) {
return this._current.containsKey(k)
|| (this._parent != null && this._parent.containsKey(k));
} | Check key in current Props then search in parent | containsKey | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public boolean containsValue(final Object value) {
return this._current.containsValue(value)
|| (this._parent != null && this._parent.containsValue(value));
} | Check value in current Props then search in parent | containsValue | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public String get(final Object key) {
if (this._current.containsKey(key)) {
return this._current.get(key);
} else if (this._parent != null) {
return this._parent.get(key);
} else {
return null;
}
} | Return value if available in current Props otherwise return from parent | get | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Set<String> localKeySet() {
return this._current.keySet();
} | Get the key set from the current Props | localKeySet | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public String put(final String key, final String value) {
return this._current.put(key, value);
} | Put the given string value for the string key. This method performs any variable substitution
in the value replacing any occurance of ${name} with the value of get("name").
@param key The key to put the value to
@param value The value to do substitution on and store
@throws IllegalArgumentException If the variable giv... | put | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void put(final Properties properties) {
for (final String propName : properties.stringPropertyNames()) {
this._current.put(propName, properties.getProperty(propName));
}
} | Put the given Properties into the Props. This method performs any variable substitution in the
value replacing any occurrence of ${name} with the value of get("name"). get() is called first
on the Props and next on the Properties object.
@param properties The properties to put
@throws IllegalArgumentException If the v... | put | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void putAll(final Map<? extends String, ? extends String> m) {
if (m == null) {
return;
}
for (final Map.Entry<? extends String, ? extends String> entry : m.entrySet()) {
this.put(entry.getKey(), entry.getValue());
}
} | Put everything in the map into the props. | putAll | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void putAll(final Props p) {
if (p == null) {
return;
}
for (final String key : p.getKeySet()) {
this.put(key, p.get(key));
}
} | Put all properties in the props into the current props. Will handle null p. | putAll | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void putLocal(final Props p) {
for (final String key : p.localKeySet()) {
this.put(key, p.get(key));
}
} | Puts only the local props from p into the current properties | putLocal | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public String removeLocal(final Object s) {
return this._current.remove(s);
} | Remove only the local value of key s, and not the parents. | removeLocal | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public int size() {
return getKeySet().size();
} | The number of unique keys defined by this Props and all parent Props | size | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public int localSize() {
return this._current.size();
} | The number of unique keys defined by this Props (keys defined only in parent Props are not
counted) | localSize | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Class<?> getClass(final String key) {
try {
if (containsKey(key)) {
return Class.forName(get(key));
} else {
throw new UndefinedPropertyException("Missing required property '"
+ key + "'");
}
} catch (final ClassNotFoundException e) {
throw new IllegalA... | Attempts to return the Class that corresponds to the Props value. If the class doesn't exit, an
IllegalArgumentException will be thrown. | getClass | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Class<?> getClass(final String key, final boolean initialize, final ClassLoader cl) {
try {
if (containsKey(key)) {
return Class.forName(get(key), initialize, cl);
} else {
throw new UndefinedPropertyException("Missing required property '"
+ key + "'");
}
} c... | Attempts to return the Class that corresponds to the Props value. If the class doesn't exit, an
IllegalArgumentException will be thrown. | getClass | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Class<?> getClass(final String key, final Class<?> defaultClass) {
if (containsKey(key)) {
return getClass(key);
} else {
return defaultClass;
}
} | Gets the class from the Props. If it doesn't exist, it will return the defaultClass | getClass | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public String getString(final String key, final String defaultValue) {
if (containsKey(key)) {
return get(key);
} else {
return defaultValue;
}
} | Gets the string from the Props. If it doesn't exist, it will return the defaultValue | getString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public String getString(final String key) {
if (containsKey(key)) {
return get(key);
} else {
throw new UndefinedPropertyException("Missing required property '" + key
+ "'");
}
} | Gets the string from the Props. If it doesn't exist, throw and UndefinedPropertiesException | getString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public List<String> getStringList(final String key) {
return getStringList(key, "\\s*,\\s*");
} | Returns a list of strings with the comma as the separator of the value | getStringList | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public List<String> getStringListFromCluster(final String key) {
final List<String> curlist = getStringList(key, "\\s*;\\s*");
// remove empty elements in the array
for (final Iterator<String> iter = curlist.listIterator(); iter.hasNext(); ) {
final String a = iter.next();
if (a.length() == 0) {... | Returns a list of clusters with the comma as the separator of the value
e.g., for input string: "thrift://hcat1:port,thrift://hcat2:port;thrift://hcat3:port,thrift://hcat4:port;"
we will get ["thrift://hcat1:port,thrift://hcat2:port", "thrift://hcat3:port,thrift://hcat4:port"]
as output | getStringListFromCluster | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public List<String> getStringList(final String key, final String sep) {
String val = get(key);
if (val == null || (val = val.trim()).length() == 0) {
return Collections.emptyList();
}
return Arrays.asList(val.split(sep));
} | Returns a list of strings with the sep as the separator of the value | getStringList | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public List<String> getStringList(final String key, final List<String> defaultValue) {
if (containsKey(key)) {
return getStringList(key);
} else {
return defaultValue;
}
} | Returns a list of strings with the comma as the separator of the value. If the value is null,
it'll return the defaultValue. | getStringList | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public List<String> getStringList(final String key, final List<String> defaultValue,
final String sep) {
if (containsKey(key)) {
return getStringList(key, sep);
} else {
return defaultValue;
}
} | Returns a list of strings with the sep as the separator of the value. If the value is null,
it'll return the defaultValue. | getStringList | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public boolean getBoolean(final String key, final boolean defaultValue) {
if (containsKey(key)) {
return "true".equalsIgnoreCase(get(key).trim());
} else {
return defaultValue;
}
} | Returns true if the value equals "true". If the value is null, then the default value is
returned. | getBoolean | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public boolean getBoolean(final String key) {
if (containsKey(key)) {
return "true".equalsIgnoreCase(get(key));
} else {
throw new UndefinedPropertyException("Missing required property '" + key
+ "'");
}
} | Returns true if the value equals "true". If the value is null, then an
UndefinedPropertyException is thrown. | getBoolean | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public long getLong(final String name, final long defaultValue) {
if (containsKey(name)) {
return Long.parseLong(get(name));
} else {
return defaultValue;
}
} | Returns the long representation of the value. If the value is null, then the default value is
returned. If the value isn't a long, then a parse exception will be thrown. | getLong | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public long getLong(final String name) {
if (containsKey(name)) {
return Long.parseLong(get(name));
} else {
throw new UndefinedPropertyException("Missing required property '" + name
+ "'");
}
} | Returns the long representation of the value. If the value is null, then a
UndefinedPropertyException will be thrown. If the value isn't a long, then a parse exception
will be thrown. | getLong | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public int getInt(final String name, final int defaultValue) {
if (containsKey(name)) {
return Integer.parseInt(get(name).trim());
} else {
return defaultValue;
}
} | Returns the int representation of the value. If the value is null, then the default value is
returned. If the value isn't a int, then a parse exception will be thrown. | getInt | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public int getInt(final String name) {
if (containsKey(name)) {
return Integer.parseInt(get(name).trim());
} else {
throw new UndefinedPropertyException("Missing required property '" + name
+ "'");
}
} | Returns the int representation of the value. If the value is null, then a
UndefinedPropertyException will be thrown. If the value isn't a int, then a parse exception
will be thrown. | getInt | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public double getDouble(final String name, final double defaultValue) {
if (containsKey(name)) {
return Double.parseDouble(get(name).trim());
} else {
return defaultValue;
}
} | Returns the double representation of the value. If the value is null, then the default value is
returned. If the value isn't a double, then a parse exception will be thrown. | getDouble | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public double getDouble(final String name) {
if (containsKey(name)) {
return Double.parseDouble(get(name).trim());
} else {
throw new UndefinedPropertyException("Missing required property '" + name
+ "'");
}
} | Returns the double representation of the value. If the value is null, then a
UndefinedPropertyException will be thrown. If the value isn't a double, then a parse exception
will be thrown. | getDouble | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public URI getUri(final String name, final Boolean addTrailingSlash) {
if (containsKey(name)) {
try {
String rawValue = get(name);
if (rawValue == null) return null;
String finalValue = !addTrailingSlash || rawValue.endsWith("/") ? rawValue : rawValue + "/";
return new URI(fin... | Returns the uri representation of the value. If the value is null, then an
UndefinedPropertyException will be thrown. If the value isn't a uri, then an
IllegalArgumentException will be thrown.
If addTrailingSlash is true and the value isn't null, a trailing forward slash will be added
to the URI. | getUri | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public URI getUri(final String name, final URI defaultValue, final Boolean addTrailingSlash) {
if (containsKey(name)) {
return getUri(name, addTrailingSlash);
} else {
return defaultValue;
}
} | Returns the double representation of the value. If the value is null, then the default value is
returned. If the value isn't a uri, then a IllegalArgumentException will be thrown.
If addTrailingSlash is true and the value isn't null, a trailing forward slash will be added
to the URI. | getUri | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public URI getUri(final String name, final String defaultValue) {
try {
return getUri(name, new URI(defaultValue));
} catch (final URISyntaxException e) {
throw new IllegalArgumentException(e.getMessage());
}
} | Convert a URI-formatted string value to URI object | getUri | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void storeLocal(final File file) throws IOException {
final BufferedOutputStream out =
new BufferedOutputStream(new FileOutputStream(file));
try {
storeLocal(out);
} finally {
out.close();
}
} | Store only those properties defined at this local level
@param file The file to write to
@throws IOException If the file can't be found or there is an io error | storeLocal | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Props local() {
return new Props(null, this._current);
} | Returns a copy of only the local values of this props | local | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void storeLocal(final OutputStream out) throws IOException {
final Properties p = new Properties();
for (final String key : this._current.keySet()) {
p.setProperty(key, get(key));
}
p.store(out, null);
} | Store only those properties defined at this local level
@param out The output stream to write to
@throws IOException If the file can't be found or there is an io error | storeLocal | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Properties toProperties() {
final Properties p = new Properties();
for (final String key : this._current.keySet()) {
p.setProperty(key, get(key));
}
return p;
} | Returns a java.util.Properties file populated with the current Properties in here.
Note: if you want to import parent properties (e.g., database credentials), please use
toAllProperties | toProperties | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Properties toAllProperties() {
final Properties allProp = new Properties();
// import local properties
allProp.putAll(toProperties());
// import parent properties
if (this._parent != null) {
allProp.putAll(this._parent.toProperties());
}
return allProp;
} | Returns a java.util.Properties file populated with both current and parent properties. | toAllProperties | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void storeFlattened(final File file) throws IOException {
final BufferedOutputStream out =
new BufferedOutputStream(new FileOutputStream(file));
try {
storeFlattened(out);
} finally {
out.close();
}
} | Store all properties, those local and also those in parent props
@param file The file to store to
@throws IOException If there is an error writing | storeFlattened | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void storeFlattened(final OutputStream out) throws IOException {
final Properties p = new Properties();
for (Props curr = this; curr != null; curr = curr.getParent()) {
for (final String key : curr.localKeySet()) {
if (!p.containsKey(key)) {
p.setProperty(key, get(key));
}... | Store all properties, those local and also those in parent props
@param out The stream to write to
@throws IOException If there is an error writing | storeFlattened | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Map<String, String> getFlattened() {
final TreeMap<String, String> returnVal = new TreeMap<>();
returnVal.putAll(getMapByPrefix(""));
return returnVal;
} | Returns a new constructed map of all the flattened properties, the item in the returned
map is sorted alphabetically by the key value.
@Return a new constructed TreeMap (sorted map) of all properties (including parents'
properties) | getFlattened | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Map<String, String> getMapByPrefix(final String prefix) {
final Map<String, String> values = (this._parent == null)
? new HashMap<>()
: this._parent.getMapByPrefix(prefix);
// when there is a conflict, value from the child takes the priority.
if (prefix == null) { // when prefix is n... | Get a new de-duplicated map of all the flattened properties by given prefix. The prefix will
be removed in the return map's keySet.
@param prefix the prefix string
@return a new constructed de-duplicated HashMap of all properties (including parents'
properties) with the give prefix | getMapByPrefix | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public Set<String> getKeySet() {
final HashSet<String> keySet = new HashSet<>();
keySet.addAll(localKeySet());
if (this._parent != null) {
keySet.addAll(this._parent.getKeySet());
}
return keySet;
} | Returns a set of all keys, including the parents | getKeySet | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public void logProperties(final Logger logger, final String comment) {
logger.info(comment);
for (final String key : getKeySet()) {
logger.info(" key=" + key + " value=" + get(key));
}
} | Logs the property in the given logger | logProperties | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
@Override
public int hashCode() {
int code = this._current.hashCode();
if (this._parent != null) {
code += this._parent.hashCode();
}
return code;
} | override object's default hash code function | hashCode | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Props.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Props.java | Apache-2.0 |
public static Props loadPropsInDir(final File dir, final String... suffixes) {
return loadPropsInDir(null, dir, suffixes);
} | Load job schedules from the given directories
@param dir The directory to look in
@param suffixes File suffixes to load
@return The loaded set of schedules | loadPropsInDir | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props loadPropsInDir(final Props parent, final File dir, final String... suffixes) {
try {
final Props props = new Props(parent);
final File[] files = dir.listFiles();
Arrays.sort(files);
if (files != null) {
for (final File f : files) {
if (f.isFile() && ends... | Load job schedules from the given directories
@param parent The parent properties for these properties
@param dir The directory to look in
@param suffixes File suffixes to load
@return The loaded set of schedules | loadPropsInDir | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props loadProps(final Props parent, final File... propFiles) {
try {
Props props = new Props(parent);
for (final File f : propFiles) {
if (f.isFile()) {
props = new Props(props, f);
}
}
return props;
} catch (final IOException e) {
throw new... | Load Props
@param parent parent prop
@param propFiles prop files
@return constructed new Prop | loadProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props loadPluginProps(final File pluginDir) {
if (!pluginDir.exists()) {
LOGGER.error("Error! Plugin path " + pluginDir.getPath() + " doesn't exist.");
return null;
}
if (!pluginDir.isDirectory()) {
LOGGER.error("The plugin path " + pluginDir + " is not a directory.");
... | Load plugin properties
@param pluginDir plugin's Base Directory
@return The properties | loadPluginProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props loadPropsInDirs(final List<File> dirs, final String... suffixes) {
final Props props = new Props();
for (final File dir : dirs) {
props.putLocal(loadPropsInDir(dir, suffixes));
}
return props;
} | Load job schedules from the given directories
@param dirs The directories to check for properties
@param suffixes The suffixes to load
@return The properties | loadPropsInDirs | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static void loadPropsBySuffix(final File jobPath, final Props props,
final String... suffixes) {
try {
if (jobPath.isDirectory()) {
final File[] files = jobPath.listFiles();
if (files != null) {
for (final File file : files) {
loadPropsBySuffix(file, props, s... | Load properties from the given path
@param jobPath The path to load from
@param props The parent properties for loaded properties
@param suffixes The suffixes of files to load | loadPropsBySuffix | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
private static boolean endsWith(final File file, final String... suffixes) {
for (final String suffix : suffixes) {
if (file.getName().endsWith(suffix)) {
return true;
}
}
return false;
} | Load properties from the given path
@param jobPath The path to load from
@param props The parent properties for loaded properties
@param suffixes The suffixes of files to load | endsWith | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static boolean isVariableReplacementPattern(final String value) {
final Matcher matcher = VARIABLE_REPLACEMENT_PATTERN.matcher(value);
return matcher.matches();
} | Check if the prop value is a variable replacement pattern | isVariableReplacementPattern | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props resolveProps(final Props props) {
return resolveProps(props, false);
} | Resolve Props, disallowing undefined properties to be referenced. | resolveProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props resolveProps(final Props props, final boolean allowUndefined) {
if (props == null) {
return null;
}
final Props resolvedProps = new Props();
final LinkedHashSet<String> visitedVariables = new LinkedHashSet<>();
for (final String key : props.getKeySet()) {
String val... | Resolve Props
@param props props
@param allowUndefined whether undefined properties are allowed to be referenced.
@return resolved props
@throws UndefinedPropertyException if allowUndefined is set to false and
there is a reference to an undefined property. | resolveProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props newProps(final Props parentProps, final String filePath) throws IOException {
return (filePath == null)
? (parentProps == null ? null : new Props(parentProps))
: newProps(parentProps, new File(filePath));
} | new Props based on default Props and expand it from external prop file
@param parentProps parent Props
@param filePath filePath
@return combined props
@throws IOException | newProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props newProps(final Props parentProps, final File file) throws IOException {
if (file.exists()) {
LOGGER.info("Prop file " + file + "found. Attempted to load.");
return new Props(parentProps, file);
} else {
LOGGER.info("Prop file " + file + "not found. Using the default props on... | new Props based on default Props and expand it from external prop file
@param parentProps parent Props
@param file prop file
@return combined props
@throws IOException | newProps | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
private static String resolveVariableReplacement(final String value, final Props props,
final LinkedHashSet<String> visitedVariables, final boolean allowUndefined) {
final StringBuffer buffer = new StringBuffer();
int startIndex = 0;
final Matcher matcher = VARIABLE_REPLACEMENT_PATTERN.matcher(value)... | new Props based on default Props and expand it from external prop file
@param parentProps parent Props
@param file prop file
@return combined props
@throws IOException | resolveVariableReplacement | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
private static String resolveVariableExpression(final String value) {
final JexlEngine jexl = new JexlEngine();
return resolveVariableExpression(value, value.length(), jexl);
} | new Props based on default Props and expand it from external prop file
@param parentProps parent Props
@param file prop file
@return combined props
@throws IOException | resolveVariableExpression | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
private static String resolveVariableExpression(final String value, final int last,
final JexlEngine jexl) {
final int lastIndex = value.lastIndexOf("$(", last);
if (lastIndex == -1) {
return value;
}
// Want to check that everything is well formed, and that
// we properly capture $( ..... | Function that looks for expressions to parse. It parses backwards to capture embedded
expressions | resolveVariableExpression | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static String toJSONString(final Props props, final boolean localOnly) {
final Map<String, String> map = toStringMap(props, localOnly);
return JSONUtils.toJSON(map);
} | Convert props to json string
@param props props
@param localOnly include local prop sets only or not
@return json string format of props | toJSONString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Map<String, String> toStringMap(final Props props, final boolean localOnly) {
final HashMap<String, String> map = new HashMap<>();
final Set<String> keyset = localOnly ? props.localKeySet() : props.getKeySet();
for (final String key : keyset) {
final String value = props.get(key);
... | Convert props to Map
@param props props
@param localOnly include local prop sets only or not
@return String Map of props | toStringMap | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props fromJSONString(final String json) throws IOException {
final Map<String, String> obj = (Map<String, String>) JSONUtils.parseJSONFromString(json);
final Props props = new Props(null, obj);
return props;
} | Convert json String to Prop Object
@param json json formatted string
@return a new constructed Prop Object
@throws IOException exception on parsing json string to prop object | fromJSONString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Props fromHierarchicalMap(final Map<String, Object> propsMap) {
if (propsMap == null) {
return null;
}
final String source = (String) propsMap.get("source");
final Map<String, String> propsParams =
(Map<String, String>) propsMap.get("props");
final Map<String, Object> p... | Convert a hierarchical Map to Prop Object
@param propsMap a hierarchical Map
@return a new constructed Props Object | fromHierarchicalMap | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static Map<String, Object> toHierarchicalMap(final Props props) {
final Map<String, Object> propsMap = new HashMap<>();
propsMap.put("source", props.getSource());
propsMap.put("props", toStringMap(props, true));
if (props.getParent() != null) {
propsMap.put("parent", toHierarchicalMap(prop... | Convert a Props object to a hierarchical Map
@param props props object
@return a hierarchical Map presented Props object | toHierarchicalMap | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static String getPropertyDiff(Props oldProps, Props newProps) {
final StringBuilder builder = new StringBuilder("");
// oldProps can not be null during the below comparison process.
if (oldProps == null) {
oldProps = new Props();
}
if (newProps == null) {
newProps = new Props()... | The difference between old and new Props
@param oldProps old Props
@param newProps new Props
@return string formatted difference | getPropertyDiff | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/PropsUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/PropsUtils.java | Apache-2.0 |
public static String formatDateTimeZone(final long timestampMs) {
return format(timestampMs, DATE_TIME_ZONE_PATTERN);
} | Produce a formatted string using the pattern "yyyy/MM/dd HH:mm:ss z" and the system's time
zone.
@param timestampMs the number of milliseconds since Epoch | formatDateTimeZone | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static String formatDateTime(final long timestampMs) {
return format(timestampMs, DATE_TIME_PATTERN);
} | Produce a formatted string using the pattern "yyyy-MM-dd HH:mm:ss" and the system's time zone.
@param timestampMs the number of milliseconds since Epoch | formatDateTime | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
private static String format(final long timestampMs, final String pattern) {
if (timestampMs < 0) {
return "-";
}
final DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
final ZonedDateTime zonedDateTime = ZonedDateTime.ofInstant(Instant.ofEpochMilli(timestampMs),
ZoneId.... | Produce a formatted string using the pattern "yyyy-MM-dd HH:mm:ss" and the system's time zone.
@param timestampMs the number of milliseconds since Epoch | format | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static long convertDateTimeToUTCMillis(final String dateTime) {
final DateTimeFormatter formatter = DateTimeFormatter.ofPattern(DATE_TIME_PATTERN);
final LocalDateTime parsedDate = LocalDateTime.parse(dateTime, formatter);
return parsedDate.atZone(ZoneOffset.UTC).toInstant().toEpochMilli();
} | Takes a date string formatted as "yyyy-MM-dd HH:mm:ss" and converts it into milliseconds since
the Epoch in UTC. | convertDateTimeToUTCMillis | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static String formatInISOOffsetDateTime(final long millisSinceEpoch,
final String zoneOffset) {
requireNonNull(zoneOffset, "zone offset is null.");
final ZonedDateTime zonedDateTime = ZonedDateTime
.ofInstant(Instant.ofEpochMilli(millisSinceEpoch), ZoneOffset.of(zoneOffset));
return Dat... | Produce a formatted string using the {@link DateTimeFormatter#ISO_OFFSET_DATE_TIME} formatter.
@param millisSinceEpoch the timestamp
@param zoneOffset the time zone offset. Example: "Z", "+08:00", "-08:00"
@return the formatted date-time value
@throws DateTimeException if the zoneOffset is invalid | formatInISOOffsetDateTime | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static String formatDuration(final long startTime, final long endTime) {
if (startTime == -1) {
return "-";
}
final long durationMS;
if (endTime == -1) {
durationMS = System.currentTimeMillis() - startTime;
} else {
durationMS = endTime - startTime;
}
long seconds ... | Format time period pair to Duration String
@param startTime start time
@param endTime end time
@return Duration String | formatDuration | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static String formatPeriod(final ReadablePeriod period) {
String periodStr = "null";
if (period == null) {
return periodStr;
}
if (period.get(DurationFieldType.years()) > 0) {
final int years = period.get(DurationFieldType.years());
periodStr = years + " year(s)";
} else i... | Format ReadablePeriod object to string
@param period readable period object
@return String presentation of ReadablePeriod Object | formatPeriod | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static ReadablePeriod parsePeriodString(final String periodStr) {
final ReadablePeriod period;
final char periodUnit = periodStr.charAt(periodStr.length() - 1);
if (periodStr.equals("null") || periodUnit == 'n') {
return null;
}
final int periodInt =
Integer.parseInt(periodStr.... | Parse Period String to a ReadablePeriod Object
@param periodStr string formatted period
@return ReadablePeriod Object | parsePeriodString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static String createPeriodString(final ReadablePeriod period) {
String periodStr = "null";
if (period == null) {
return periodStr;
}
if (period.get(DurationFieldType.years()) > 0) {
final int years = period.get(DurationFieldType.years());
periodStr = years + "y";
} else if... | Convert ReadablePeriod Object to string
@param period ReadablePeriod Object
@return string formatted ReadablePeriod Object | createPeriodString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static boolean timeEscapedOver(final long referenceTime, final int second) {
return ((System.currentTimeMillis() - referenceTime) / 1000F) > (second * 1.0);
} | Check the time escaped over n seconds
@param referenceTime reference time
@param second number of seconds
@return true when the time escaped more than n seconds | timeEscapedOver | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static int daysEscapedOver(final long referenceTime) {
return Math
.round(((System.currentTimeMillis() - referenceTime) / 1000f) / (ONE_DAY * 1.0f) - 0.5f);
} | Check how many days escaped over
@param referenceTime reference time
@return number of days | daysEscapedOver | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/TimeUtils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/TimeUtils.java | Apache-2.0 |
public static boolean equals(final Object a, final Object b) {
if (a == null || b == null) {
return a == b;
}
return a.equals(b);
} | Equivalent to Object.equals except that it handles nulls. If a and b are both null, true is
returned. | equals | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static <T> T nonNull(final T t) {
if (t == null) {
throw new IllegalArgumentException("Null value not allowed.");
} else {
return t;
}
} | Return the object if it is non-null, otherwise throw an exception
@param <T> The type of the object
@param t The object
@return The object if it is not null
@throws IllegalArgumentException if the object is null | nonNull | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static File findFilefromDir(final File dir, final String fn) {
if (dir.isDirectory()) {
for (final File f : dir.listFiles()) {
if (f.getName().equals(fn)) {
return f;
}
}
}
return null;
} | Return the object if it is non-null, otherwise throw an exception
@param <T> The type of the object
@param t The object
@return The object if it is not null
@throws IllegalArgumentException if the object is null | findFilefromDir | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static <T> T ifNull(final T value, final T defaultValue) {
return (value == null) ? defaultValue : value;
} | Return the value itself if it is non-null, otherwise return the default value
@param value The object
@param defaultValue default value if object == null
@param <T> The type of the object
@return The object itself or default value when it is null | ifNull | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static void croak(final String message, final int exitCode) {
System.err.println(message);
System.exit(exitCode);
} | Print the message and then exit with the given exit code
@param message The message to print
@param exitCode The exit code | croak | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static boolean isValidPort(final int port) {
if (port >= 1 && port <= 65535) {
return true;
}
return false;
} | Tests whether a port is valid or not
@return true, if port is valid | isValidPort | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static File createTempDir() {
return createTempDir(new File(System.getProperty("java.io.tmpdir")));
} | Tests whether a port is valid or not
@return true, if port is valid | createTempDir | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static File createTempDir(final File parent) {
final File temp =
new File(parent,
Integer.toString(Math.abs(RANDOM.nextInt()) % 100000000));
temp.delete();
temp.mkdir();
temp.deleteOnExit();
return temp;
} | Tests whether a port is valid or not
@return true, if port is valid | createTempDir | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static void zip(final File input, final File output) throws IOException {
final FileOutputStream out = new FileOutputStream(output);
final ZipOutputStream zOut = new ZipOutputStream(out);
try {
zipFile("", input, zOut);
} finally {
zOut.close();
}
} | Tests whether a port is valid or not
@return true, if port is valid | zip | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static void zipFolderContent(final File folder, final File output)
throws IOException {
final FileOutputStream out = new FileOutputStream(output);
final ZipOutputStream zOut = new ZipOutputStream(out);
try {
final File[] files = folder.listFiles();
if (files != null) {
for (... | Tests whether a port is valid or not
@return true, if port is valid | zipFolderContent | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
private static void zipFile(final String path, final File input, final ZipOutputStream zOut)
throws IOException {
if (input.isDirectory()) {
final File[] files = input.listFiles();
if (files != null) {
for (final File f : files) {
final String childPath =
path + inp... | Tests whether a port is valid or not
@return true, if port is valid | zipFile | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static void unzip(final ZipFile source, final File dest) throws IOException {
final Enumeration<?> entries = source.entries();
while (entries.hasMoreElements()) {
final ZipEntry entry = (ZipEntry) entries.nextElement();
final File newFile = new File(dest, entry.getName());
if (!newFile.... | Tests whether a port is valid or not
@return true, if port is valid | unzip | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static String flattenToString(final Collection<?> collection,
final String delimiter) {
final StringBuffer buffer = new StringBuffer();
for (final Object obj : collection) {
buffer.append(obj.toString());
buffer.append(delimiter);
}
if (buffer.length() > 0) {
buffer.setLe... | Tests whether a port is valid or not
@return true, if port is valid | flattenToString | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static Double convertToDouble(final Object obj) {
if (obj instanceof String) {
return Double.parseDouble((String) obj);
}
return (Double) obj;
} | Tests whether a port is valid or not
@return true, if port is valid | convertToDouble | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
private static RuntimeException getCause(final InvocationTargetException e) {
final Throwable cause = e.getCause();
if (cause instanceof RuntimeException) {
throw (RuntimeException) cause;
} else {
throw new IllegalStateException(e.getCause());
}
} | Get the root cause of the Exception
@param e The Exception
@return The root cause of the Exception | getCause | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
public static Object callConstructor(final Class<?> cls, final Object... args) {
return callConstructor(cls, getTypes(args), args);
} | Construct a class object with the given arguments
@param cls The class
@param args The arguments
@return Constructed Object | callConstructor | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
private static Class<?>[] getTypes(final Object... args) {
final Class<?>[] argTypes = new Class<?>[args.length];
for (int i = 0; i < argTypes.length; i++) {
argTypes[i] = args[i].getClass();
}
return argTypes;
} | Get the Class of all the objects
@param args The objects to get the Classes from
@return The classes as an array | getTypes | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
private static Object callConstructor(final Class<?> cls, final Class<?>[] argTypes,
final Object[] args) {
try {
final Constructor<?> cons = cls.getConstructor(argTypes);
return cons.newInstance(args);
} catch (final InvocationTargetException e) {
throw getCause(e);
} catch (final I... | Call the class constructor with the given arguments
@param cls The class
@param args The arguments
@return The constructed object | callConstructor | java | azkaban/azkaban | az-core/src/main/java/azkaban/utils/Utils.java | https://github.com/azkaban/azkaban/blob/master/az-core/src/main/java/azkaban/utils/Utils.java | Apache-2.0 |
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