| Clazz.declarePackage ("org.apache.tools.bzip2"); | |
| Clazz.load (["java.io.InputStream", "org.apache.tools.bzip2.BZip2Constants", "$.CRC"], "org.apache.tools.bzip2.CBZip2InputStream", ["java.io.IOException", "java.lang.IllegalStateException", "$.IndexOutOfBoundsException"], function () { | |
| c$ = Clazz.decorateAsClass (function () { | |
| this.last = 0; | |
| this.origPtr = 0; | |
| this.blockSize100k = 0; | |
| this.blockRandomised = false; | |
| this.bsBuff = 0; | |
| this.bsLive = 0; | |
| this.crc = null; | |
| this.nInUse = 0; | |
| this.$in = null; | |
| this.decompressConcatenated = false; | |
| this.currentChar = -1; | |
| this.currentState = 1; | |
| this.storedBlockCRC = 0; | |
| this.storedCombinedCRC = 0; | |
| this.computedBlockCRC = 0; | |
| this.computedCombinedCRC = 0; | |
| this.su_count = 0; | |
| this.su_ch2 = 0; | |
| this.su_chPrev = 0; | |
| this.su_i2 = 0; | |
| this.su_j2 = 0; | |
| this.su_rNToGo = 0; | |
| this.su_rTPos = 0; | |
| this.su_tPos = 0; | |
| this.su_z = '\0'; | |
| this.data = null; | |
| Clazz.instantialize (this, arguments); | |
| }, org.apache.tools.bzip2, "CBZip2InputStream", java.io.InputStream, org.apache.tools.bzip2.BZip2Constants); | |
| Clazz.prepareFields (c$, function () { | |
| this.crc = new org.apache.tools.bzip2.CRC (); | |
| }); | |
| Clazz.makeConstructor (c$, | |
| function ($in) { | |
| this.construct ($in, false); | |
| }, "java.io.InputStream"); | |
| Clazz.makeConstructor (c$, | |
| function ($in, decompressConcatenated) { | |
| Clazz.superConstructor (this, org.apache.tools.bzip2.CBZip2InputStream); | |
| this.$in = $in; | |
| this.decompressConcatenated = decompressConcatenated; | |
| this.init (true); | |
| this.initBlock (); | |
| this.setupBlock (); | |
| }, "java.io.InputStream,~B"); | |
| Clazz.defineMethod (c$, "read", | |
| function () { | |
| if (this.$in == null) throw new java.io.IOException ("stream closed"); | |
| return this.read0 (); | |
| }); | |
| Clazz.defineMethod (c$, "read", | |
| function (dest, offs, len) { | |
| if (offs < 0) { | |
| throw new IndexOutOfBoundsException ("offs(" + offs + ") < 0."); | |
| }if (len < 0) { | |
| throw new IndexOutOfBoundsException ("len(" + len + ") < 0."); | |
| }if (offs + len > dest.length) { | |
| throw new IndexOutOfBoundsException ("offs(" + offs + ") + len(" + len + ") > dest.length(" + dest.length + ")."); | |
| }if (this.$in == null) { | |
| throw new java.io.IOException ("stream closed"); | |
| }var hi = offs + len; | |
| var destOffs = offs; | |
| for (var b; (destOffs < hi) && ((b = this.read0 ()) >= 0); ) { | |
| dest[destOffs++] = b; | |
| } | |
| return (destOffs == offs) ? -1 : (destOffs - offs); | |
| }, "~A,~N,~N"); | |
| Clazz.defineMethod (c$, "makeMaps", | |
| function () { | |
| var inUse = this.data.inUse; | |
| var seqToUnseq = this.data.seqToUnseq; | |
| var nInUseShadow = 0; | |
| for (var i = 0; i < 256; i++) { | |
| if (inUse[i]) { | |
| seqToUnseq[nInUseShadow++] = i; | |
| }} | |
| this.nInUse = nInUseShadow; | |
| }); | |
| Clazz.defineMethod (c$, "read0", | |
| function () { | |
| var retChar = this.currentChar; | |
| switch (this.currentState) { | |
| case 0: | |
| return -1; | |
| case 1: | |
| throw new IllegalStateException (); | |
| case 2: | |
| throw new IllegalStateException (); | |
| case 3: | |
| this.setupRandPartB (); | |
| break; | |
| case 4: | |
| this.setupRandPartC (); | |
| break; | |
| case 5: | |
| throw new IllegalStateException (); | |
| case 6: | |
| this.setupNoRandPartB (); | |
| break; | |
| case 7: | |
| this.setupNoRandPartC (); | |
| break; | |
| default: | |
| throw new IllegalStateException (); | |
| } | |
| return retChar; | |
| }); | |
| Clazz.defineMethod (c$, "init", | |
| function (isFirstStream) { | |
| if (null == this.$in) { | |
| throw new java.io.IOException ("No InputStream"); | |
| }if (isFirstStream) { | |
| if (this.$in.available () == 0) { | |
| throw new java.io.IOException ("Empty InputStream"); | |
| }} else { | |
| var magic0 = this.readByteAsInt (); | |
| if (magic0 == -1) { | |
| return false; | |
| }var magic1 = this.readByteAsInt (); | |
| if (magic0 != 66 || magic1 != 90) { | |
| throw new java.io.IOException ("Garbage after a valid BZip2 stream"); | |
| }}var magic2 = this.readByteAsInt (); | |
| if (magic2 != 104) { | |
| throw new java.io.IOException (isFirstStream ? "Stream is not in the BZip2 format" : "Garbage after a valid BZip2 stream"); | |
| }var blockSize = this.readByteAsInt (); | |
| if ((blockSize < 49) || (blockSize > 57)) { | |
| throw new java.io.IOException ("Stream is not BZip2 formatted: illegal " + "blocksize " + String.fromCharCode (blockSize)); | |
| }this.blockSize100k = blockSize - 48; | |
| this.bsLive = 0; | |
| this.computedCombinedCRC = 0; | |
| return true; | |
| }, "~B"); | |
| Clazz.overrideMethod (c$, "readByteAsInt", | |
| function () { | |
| { | |
| return(this.in.readByteAsInt()); | |
| }}); | |
| Clazz.defineMethod (c$, "initBlock", | |
| function () { | |
| var magic0; | |
| var magic1; | |
| var magic2; | |
| var magic3; | |
| var magic4; | |
| var magic5; | |
| while (true) { | |
| magic0 = this.bsGetUByte (); | |
| magic1 = this.bsGetUByte (); | |
| magic2 = this.bsGetUByte (); | |
| magic3 = this.bsGetUByte (); | |
| magic4 = this.bsGetUByte (); | |
| magic5 = this.bsGetUByte (); | |
| if (magic0.charCodeAt (0) != 0x17 || magic1.charCodeAt (0) != 0x72 || magic2.charCodeAt (0) != 0x45 || magic3.charCodeAt (0) != 0x38 || magic4.charCodeAt (0) != 0x50 || magic5.charCodeAt (0) != 0x90) { | |
| break; | |
| }if (this.complete ()) { | |
| return; | |
| }} | |
| if (magic0.charCodeAt (0) != 0x31 || magic1.charCodeAt (0) != 0x41 || magic2.charCodeAt (0) != 0x59 || magic3.charCodeAt (0) != 0x26 || magic4.charCodeAt (0) != 0x53 || magic5.charCodeAt (0) != 0x59) { | |
| this.currentState = 0; | |
| throw new java.io.IOException ("bad block header"); | |
| }this.storedBlockCRC = this.bsGetInt (); | |
| this.blockRandomised = this.bsR (1) == 1; | |
| if (this.data == null) { | |
| this.data = new org.apache.tools.bzip2.CBZip2InputStream.Data (this.blockSize100k); | |
| }this.getAndMoveToFrontDecode (); | |
| this.crc.initialiseCRC (); | |
| this.currentState = 1; | |
| }); | |
| Clazz.defineMethod (c$, "endBlock", | |
| function () { | |
| this.computedBlockCRC = this.crc.getFinalCRC (); | |
| if (this.storedBlockCRC != this.computedBlockCRC) { | |
| this.computedCombinedCRC = (this.storedCombinedCRC << 1) | (this.storedCombinedCRC >>> 31); | |
| this.computedCombinedCRC ^= this.storedBlockCRC; | |
| org.apache.tools.bzip2.CBZip2InputStream.reportCRCError (); | |
| }this.computedCombinedCRC = (this.computedCombinedCRC << 1) | (this.computedCombinedCRC >>> 31); | |
| this.computedCombinedCRC ^= this.computedBlockCRC; | |
| }); | |
| Clazz.defineMethod (c$, "complete", | |
| function () { | |
| this.storedCombinedCRC = this.bsGetInt (); | |
| this.currentState = 0; | |
| this.data = null; | |
| if (this.storedCombinedCRC != this.computedCombinedCRC) { | |
| org.apache.tools.bzip2.CBZip2InputStream.reportCRCError (); | |
| }return !this.decompressConcatenated || !this.init (false); | |
| }); | |
| Clazz.defineMethod (c$, "close", | |
| function () { | |
| var inShadow = this.$in; | |
| if (inShadow != null) { | |
| try { | |
| if (inShadow !== System.$in) { | |
| inShadow.close (); | |
| }} finally { | |
| this.data = null; | |
| this.$in = null; | |
| } | |
| }}); | |
| Clazz.defineMethod (c$, "bsR", | |
| function (n) { | |
| var bsLiveShadow = this.bsLive; | |
| var bsBuffShadow = this.bsBuff; | |
| if (bsLiveShadow < n) { | |
| var inShadow = this.$in; | |
| do { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) { | |
| throw new java.io.IOException ("unexpected end of stream"); | |
| }bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| } while (bsLiveShadow < n); | |
| this.bsBuff = bsBuffShadow; | |
| }this.bsLive = bsLiveShadow - n; | |
| return (bsBuffShadow >> (bsLiveShadow - n)) & ((1 << n) - 1); | |
| }, "~N"); | |
| Clazz.defineMethod (c$, "bsGetBit", | |
| function () { | |
| var bsLiveShadow = this.bsLive; | |
| var bsBuffShadow = this.bsBuff; | |
| if (bsLiveShadow < 1) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) { | |
| throw new java.io.IOException ("unexpected end of stream"); | |
| }bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| this.bsBuff = bsBuffShadow; | |
| }this.bsLive = bsLiveShadow - 1; | |
| return ((bsBuffShadow >> (bsLiveShadow - 1)) & 1) != 0; | |
| }); | |
| Clazz.defineMethod (c$, "bsGetUByte", | |
| function () { | |
| return String.fromCharCode (this.bsR (8)); | |
| }); | |
| Clazz.defineMethod (c$, "bsGetInt", | |
| function () { | |
| return (((((this.bsR (8) << 8) | this.bsR (8)) << 8) | this.bsR (8)) << 8) | this.bsR (8); | |
| }); | |
| c$.hbCreateDecodeTables = Clazz.defineMethod (c$, "hbCreateDecodeTables", | |
| function (limit, base, perm, length, minLen, maxLen, alphaSize) { | |
| for (var i = minLen, pp = 0; i <= maxLen; i++) { | |
| for (var j = 0; j < alphaSize; j++) { | |
| if ((length[j]).charCodeAt (0) == i) { | |
| perm[pp++] = j; | |
| }} | |
| } | |
| for (var i = 23; --i > 0; ) { | |
| base[i] = 0; | |
| limit[i] = 0; | |
| } | |
| for (var i = 0; i < alphaSize; i++) { | |
| base[(length[i]).charCodeAt (0) + 1]++; | |
| } | |
| for (var i = 1, b = base[0]; i < 23; i++) { | |
| b += base[i]; | |
| base[i] = b; | |
| } | |
| for (var i = minLen, vec = 0, b = base[i]; i <= maxLen; i++) { | |
| var nb = base[i + 1]; | |
| vec += nb - b; | |
| b = nb; | |
| limit[i] = vec - 1; | |
| vec <<= 1; | |
| } | |
| for (var i = minLen + 1; i <= maxLen; i++) { | |
| base[i] = ((limit[i - 1] + 1) << 1) - base[i]; | |
| } | |
| }, "~A,~A,~A,~A,~N,~N,~N"); | |
| Clazz.defineMethod (c$, "recvDecodingTables", | |
| function () { | |
| var dataShadow = this.data; | |
| var inUse = dataShadow.inUse; | |
| var pos = dataShadow.recvDecodingTables_pos; | |
| var selector = dataShadow.selector; | |
| var selectorMtf = dataShadow.selectorMtf; | |
| var inUse16 = 0; | |
| for (var i = 0; i < 16; i++) { | |
| if (this.bsGetBit ()) { | |
| inUse16 |= 1 << i; | |
| }} | |
| for (var i = 256; --i >= 0; ) { | |
| inUse[i] = false; | |
| } | |
| for (var i = 0; i < 16; i++) { | |
| if ((inUse16 & (1 << i)) != 0) { | |
| var i16 = i << 4; | |
| for (var j = 0; j < 16; j++) { | |
| if (this.bsGetBit ()) { | |
| inUse[i16 + j] = true; | |
| }} | |
| }} | |
| this.makeMaps (); | |
| var alphaSize = this.nInUse + 2; | |
| var nGroups = this.bsR (3); | |
| var nSelectors = this.bsR (15); | |
| for (var i = 0; i < nSelectors; i++) { | |
| var j = 0; | |
| while (this.bsGetBit ()) { | |
| j++; | |
| } | |
| selectorMtf[i] = j; | |
| } | |
| for (var v = nGroups; --v >= 0; ) { | |
| pos[v] = v; | |
| } | |
| for (var i = 0; i < nSelectors; i++) { | |
| var v = selectorMtf[i] & 0xff; | |
| var tmp = pos[v]; | |
| while (v > 0) { | |
| pos[v] = pos[v - 1]; | |
| v--; | |
| } | |
| pos[0] = tmp; | |
| selector[i] = tmp; | |
| } | |
| var len = dataShadow.temp_charArray2d; | |
| for (var t = 0; t < nGroups; t++) { | |
| var curr = this.bsR (5); | |
| var len_t = len[t]; | |
| for (var i = 0; i < alphaSize; i++) { | |
| while (this.bsGetBit ()) { | |
| curr += this.bsGetBit () ? -1 : 1; | |
| } | |
| len_t[i] = String.fromCharCode (curr); | |
| } | |
| } | |
| this.createHuffmanDecodingTables (alphaSize, nGroups); | |
| }); | |
| Clazz.defineMethod (c$, "createHuffmanDecodingTables", | |
| function (alphaSize, nGroups) { | |
| var dataShadow = this.data; | |
| var len = dataShadow.temp_charArray2d; | |
| var minLens = dataShadow.minLens; | |
| var limit = dataShadow.limit; | |
| var base = dataShadow.base; | |
| var perm = dataShadow.perm; | |
| for (var t = 0; t < nGroups; t++) { | |
| var minLen = 32; | |
| var maxLen = 0; | |
| var len_t = len[t]; | |
| for (var i = alphaSize; --i >= 0; ) { | |
| var lent = len_t[i]; | |
| if (lent.charCodeAt (0) > maxLen) { | |
| maxLen = (lent).charCodeAt (0); | |
| }if (lent.charCodeAt (0) < minLen) { | |
| minLen = (lent).charCodeAt (0); | |
| }} | |
| org.apache.tools.bzip2.CBZip2InputStream.hbCreateDecodeTables (limit[t], base[t], perm[t], len[t], minLen, maxLen, alphaSize); | |
| minLens[t] = minLen; | |
| } | |
| }, "~N,~N"); | |
| Clazz.defineMethod (c$, "getAndMoveToFrontDecode", | |
| function () { | |
| this.origPtr = this.bsR (24); | |
| this.recvDecodingTables (); | |
| var inShadow = this.$in; | |
| var dataShadow = this.data; | |
| var ll8 = dataShadow.ll8; | |
| var unzftab = dataShadow.unzftab; | |
| var selector = dataShadow.selector; | |
| var seqToUnseq = dataShadow.seqToUnseq; | |
| var yy = dataShadow.getAndMoveToFrontDecode_yy; | |
| var minLens = dataShadow.minLens; | |
| var limit = dataShadow.limit; | |
| var base = dataShadow.base; | |
| var perm = dataShadow.perm; | |
| var limitLast = this.blockSize100k * 100000; | |
| for (var i = 256; --i >= 0; ) { | |
| yy[i] = String.fromCharCode (i); | |
| unzftab[i] = 0; | |
| } | |
| var groupNo = 0; | |
| var groupPos = 49; | |
| var eob = this.nInUse + 1; | |
| var nextSym = this.getAndMoveToFrontDecode0 (0); | |
| var bsBuffShadow = this.bsBuff; | |
| var bsLiveShadow = this.bsLive; | |
| var lastShadow = -1; | |
| var zt = selector[groupNo] & 0xff; | |
| var base_zt = base[zt]; | |
| var limit_zt = limit[zt]; | |
| var perm_zt = perm[zt]; | |
| var minLens_zt = minLens[zt]; | |
| while (nextSym != eob) { | |
| if ((nextSym == 0) || (nextSym == 1)) { | |
| var s = -1; | |
| for (var n = 1; true; n <<= 1) { | |
| if (nextSym == 0) { | |
| s += n; | |
| } else if (nextSym == 1) { | |
| s += n << 1; | |
| } else { | |
| break; | |
| }if (groupPos == 0) { | |
| groupPos = 49; | |
| zt = selector[++groupNo] & 0xff; | |
| base_zt = base[zt]; | |
| limit_zt = limit[zt]; | |
| perm_zt = perm[zt]; | |
| minLens_zt = minLens[zt]; | |
| } else { | |
| groupPos--; | |
| }var zn = minLens_zt; | |
| while (bsLiveShadow < zn) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) throw new java.io.IOException ("unexpected end of stream"); | |
| bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| continue; | |
| } | |
| var zvec = (bsBuffShadow >> (bsLiveShadow - zn)) & ((1 << zn) - 1); | |
| bsLiveShadow -= zn; | |
| while (zvec > limit_zt[zn]) { | |
| zn++; | |
| while (bsLiveShadow < 1) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) throw new java.io.IOException ("unexpected end of stream"); | |
| bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| continue; | |
| } | |
| bsLiveShadow--; | |
| zvec = (zvec << 1) | ((bsBuffShadow >> bsLiveShadow) & 1); | |
| } | |
| nextSym = perm_zt[zvec - base_zt[zn]]; | |
| } | |
| var ch = seqToUnseq[yy[0].charCodeAt (0)]; | |
| unzftab[ch & 0xff] += s + 1; | |
| while (s-- >= 0) { | |
| ll8[++lastShadow] = ch; | |
| } | |
| if (lastShadow >= limitLast) { | |
| throw new java.io.IOException ("block overrun"); | |
| }} else { | |
| if (++lastShadow >= limitLast) { | |
| throw new java.io.IOException ("block overrun"); | |
| }var tmp = yy[nextSym - 1]; | |
| unzftab[seqToUnseq[tmp.charCodeAt (0)] & 0xff]++; | |
| ll8[lastShadow] = seqToUnseq[tmp.charCodeAt (0)]; | |
| if (nextSym <= 16) { | |
| for (var j = nextSym - 1; j > 0; ) { | |
| yy[j] = yy[--j]; | |
| } | |
| } else { | |
| System.arraycopy (yy, 0, yy, 1, nextSym - 1); | |
| }yy[0] = tmp; | |
| if (groupPos == 0) { | |
| groupPos = 49; | |
| zt = selector[++groupNo] & 0xff; | |
| base_zt = base[zt]; | |
| limit_zt = limit[zt]; | |
| perm_zt = perm[zt]; | |
| minLens_zt = minLens[zt]; | |
| } else { | |
| groupPos--; | |
| }var zn = minLens_zt; | |
| while (bsLiveShadow < zn) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) throw new java.io.IOException ("unexpected end of stream"); | |
| bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| continue; | |
| } | |
| var zvec = (bsBuffShadow >> (bsLiveShadow - zn)) & ((1 << zn) - 1); | |
| bsLiveShadow -= zn; | |
| while (zvec > limit_zt[zn]) { | |
| zn++; | |
| while (bsLiveShadow < 1) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) throw new java.io.IOException ("unexpected end of stream"); | |
| bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| continue; | |
| } | |
| bsLiveShadow--; | |
| zvec = (zvec << 1) | ((bsBuffShadow >> bsLiveShadow) & 1); | |
| } | |
| nextSym = perm_zt[zvec - base_zt[zn]]; | |
| }} | |
| this.last = lastShadow; | |
| this.bsLive = bsLiveShadow; | |
| this.bsBuff = bsBuffShadow; | |
| }); | |
| Clazz.defineMethod (c$, "getAndMoveToFrontDecode0", | |
| function (groupNo) { | |
| var inShadow = this.$in; | |
| var dataShadow = this.data; | |
| var zt = dataShadow.selector[groupNo] & 0xff; | |
| var limit_zt = dataShadow.limit[zt]; | |
| var zn = dataShadow.minLens[zt]; | |
| var zvec = this.bsR (zn); | |
| var bsLiveShadow = this.bsLive; | |
| var bsBuffShadow = this.bsBuff; | |
| while (zvec > limit_zt[zn]) { | |
| zn++; | |
| while (bsLiveShadow < 1) { | |
| var thech = this.readByteAsInt (); | |
| if (thech < 0) throw new java.io.IOException ("unexpected end of stream"); | |
| bsBuffShadow = (bsBuffShadow << 8) | thech; | |
| bsLiveShadow += 8; | |
| continue; | |
| } | |
| bsLiveShadow--; | |
| zvec = (zvec << 1) | ((bsBuffShadow >> bsLiveShadow) & 1); | |
| } | |
| this.bsLive = bsLiveShadow; | |
| this.bsBuff = bsBuffShadow; | |
| return dataShadow.perm[zt][zvec - dataShadow.base[zt][zn]]; | |
| }, "~N"); | |
| Clazz.defineMethod (c$, "setupBlock", | |
| function () { | |
| if (this.data == null) { | |
| return; | |
| }var cftab = this.data.cftab; | |
| var tt = this.data.initTT (this.last + 1); | |
| var ll8 = this.data.ll8; | |
| cftab[0] = 0; | |
| System.arraycopy (this.data.unzftab, 0, cftab, 1, 256); | |
| for (var i = 1, c = cftab[0]; i <= 256; i++) { | |
| c += cftab[i]; | |
| cftab[i] = c; | |
| } | |
| for (var i = 0, lastShadow = this.last; i <= lastShadow; i++) { | |
| tt[cftab[ll8[i] & 0xff]++] = i; | |
| } | |
| if ((this.origPtr < 0) || (this.origPtr >= tt.length)) { | |
| throw new java.io.IOException ("stream corrupted"); | |
| }this.su_tPos = tt[this.origPtr]; | |
| this.su_count = 0; | |
| this.su_i2 = 0; | |
| this.su_ch2 = 256; | |
| if (this.blockRandomised) { | |
| this.su_rNToGo = 0; | |
| this.su_rTPos = 0; | |
| this.setupRandPartA (); | |
| } else { | |
| this.setupNoRandPartA (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupRandPartA", | |
| function () { | |
| if (this.su_i2 <= this.last) { | |
| this.su_chPrev = this.su_ch2; | |
| var su_ch2Shadow = this.data.ll8[this.su_tPos] & 0xff; | |
| this.su_tPos = this.data.tt[this.su_tPos]; | |
| if (this.su_rNToGo == 0) { | |
| this.su_rNToGo = org.apache.tools.bzip2.BZip2Constants.rNums[this.su_rTPos] - 1; | |
| if (++this.su_rTPos == 512) { | |
| this.su_rTPos = 0; | |
| }} else { | |
| this.su_rNToGo--; | |
| }this.su_ch2 = su_ch2Shadow ^= (this.su_rNToGo == 1) ? 1 : 0; | |
| this.su_i2++; | |
| this.currentChar = su_ch2Shadow; | |
| this.currentState = 3; | |
| this.crc.updateCRC (su_ch2Shadow); | |
| } else { | |
| this.endBlock (); | |
| this.initBlock (); | |
| this.setupBlock (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupNoRandPartA", | |
| function () { | |
| if (this.su_i2 <= this.last) { | |
| this.su_chPrev = this.su_ch2; | |
| var su_ch2Shadow = this.data.ll8[this.su_tPos] & 0xff; | |
| this.su_ch2 = su_ch2Shadow; | |
| this.su_tPos = this.data.tt[this.su_tPos]; | |
| this.su_i2++; | |
| this.currentChar = su_ch2Shadow; | |
| this.currentState = 6; | |
| this.crc.updateCRC (su_ch2Shadow); | |
| } else { | |
| this.currentState = 5; | |
| this.endBlock (); | |
| this.initBlock (); | |
| this.setupBlock (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupRandPartB", | |
| function () { | |
| if (this.su_ch2 != this.su_chPrev) { | |
| this.currentState = 2; | |
| this.su_count = 1; | |
| this.setupRandPartA (); | |
| } else if (++this.su_count >= 4) { | |
| this.su_z = String.fromCharCode (this.data.ll8[this.su_tPos] & 0xff); | |
| this.su_tPos = this.data.tt[this.su_tPos]; | |
| if (this.su_rNToGo == 0) { | |
| this.su_rNToGo = org.apache.tools.bzip2.BZip2Constants.rNums[this.su_rTPos] - 1; | |
| if (++this.su_rTPos == 512) { | |
| this.su_rTPos = 0; | |
| }} else { | |
| this.su_rNToGo--; | |
| }this.su_j2 = 0; | |
| this.currentState = 4; | |
| if (this.su_rNToGo == 1) { | |
| this.su_z = String.fromCharCode ((this.su_z).charCodeAt (0) ^ 1); | |
| }this.setupRandPartC (); | |
| } else { | |
| this.currentState = 2; | |
| this.setupRandPartA (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupRandPartC", | |
| function () { | |
| if (this.su_j2 < (this.su_z).charCodeAt (0)) { | |
| this.currentChar = this.su_ch2; | |
| this.crc.updateCRC (this.su_ch2); | |
| this.su_j2++; | |
| } else { | |
| this.currentState = 2; | |
| this.su_i2++; | |
| this.su_count = 0; | |
| this.setupRandPartA (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupNoRandPartB", | |
| function () { | |
| if (this.su_ch2 != this.su_chPrev) { | |
| this.su_count = 1; | |
| this.setupNoRandPartA (); | |
| } else if (++this.su_count >= 4) { | |
| this.su_z = String.fromCharCode (this.data.ll8[this.su_tPos] & 0xff); | |
| this.su_tPos = this.data.tt[this.su_tPos]; | |
| this.su_j2 = 0; | |
| this.setupNoRandPartC (); | |
| } else { | |
| this.setupNoRandPartA (); | |
| }}); | |
| Clazz.defineMethod (c$, "setupNoRandPartC", | |
| function () { | |
| if (this.su_j2 < (this.su_z).charCodeAt (0)) { | |
| var su_ch2Shadow = this.su_ch2; | |
| this.currentChar = su_ch2Shadow; | |
| this.crc.updateCRC (su_ch2Shadow); | |
| this.su_j2++; | |
| this.currentState = 7; | |
| } else { | |
| this.su_i2++; | |
| this.su_count = 0; | |
| this.setupNoRandPartA (); | |
| }}); | |
| c$.reportCRCError = Clazz.defineMethod (c$, "reportCRCError", | |
| function () { | |
| System.err.println ("BZip2 CRC error"); | |
| }); | |
| Clazz.pu$h(self.c$); | |
| c$ = Clazz.decorateAsClass (function () { | |
| this.inUse = null; | |
| this.seqToUnseq = null; | |
| this.selector = null; | |
| this.selectorMtf = null; | |
| this.unzftab = null; | |
| this.limit = null; | |
| this.base = null; | |
| this.perm = null; | |
| this.minLens = null; | |
| this.cftab = null; | |
| this.getAndMoveToFrontDecode_yy = null; | |
| this.temp_charArray2d = null; | |
| this.recvDecodingTables_pos = null; | |
| this.tt = null; | |
| this.ll8 = null; | |
| Clazz.instantialize (this, arguments); | |
| }, org.apache.tools.bzip2.CBZip2InputStream, "Data"); | |
| Clazz.prepareFields (c$, function () { | |
| this.inUse = Clazz.newBooleanArray (256, false); | |
| this.seqToUnseq = Clazz.newByteArray (256, 0); | |
| this.selector = Clazz.newByteArray (18002, 0); | |
| this.selectorMtf = Clazz.newByteArray (18002, 0); | |
| this.unzftab = Clazz.newIntArray (256, 0); | |
| this.limit = Clazz.newIntArray (6, 258, 0); | |
| this.base = Clazz.newIntArray (6, 258, 0); | |
| this.perm = Clazz.newIntArray (6, 258, 0); | |
| this.minLens = Clazz.newIntArray (6, 0); | |
| this.cftab = Clazz.newIntArray (257, 0); | |
| this.getAndMoveToFrontDecode_yy = Clazz.newCharArray (256, '\0'); | |
| this.temp_charArray2d = Clazz.newCharArray (6, 258, '\0'); | |
| this.recvDecodingTables_pos = Clazz.newByteArray (6, 0); | |
| }); | |
| Clazz.makeConstructor (c$, | |
| function (a) { | |
| this.ll8 = Clazz.newByteArray (a * 100000, 0); | |
| }, "~N"); | |
| Clazz.defineMethod (c$, "initTT", | |
| function (a) { | |
| var b = this.tt; | |
| if ((b == null) || (b.length < a)) { | |
| this.tt = b = Clazz.newIntArray (a, 0); | |
| }return b; | |
| }, "~N"); | |
| c$ = Clazz.p0p (); | |
| Clazz.defineStatics (c$, | |
| "EOF", 0, | |
| "START_BLOCK_STATE", 1, | |
| "RAND_PART_A_STATE", 2, | |
| "RAND_PART_B_STATE", 3, | |
| "RAND_PART_C_STATE", 4, | |
| "NO_RAND_PART_A_STATE", 5, | |
| "NO_RAND_PART_B_STATE", 6, | |
| "NO_RAND_PART_C_STATE", 7); | |
| }); | |