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Posted to commits@commons.apache.org by bo...@apache.org on 2016/04/10 06:18:59 UTC
[43/46] commons-compress git commit: Add final modifier to local
variables.
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveEntry.java
index 0e4fa50..941bbbd 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveEntry.java
@@ -259,7 +259,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
this.preserveLeadingSlashes = preserveLeadingSlashes;
name = normalizeFileName(name, preserveLeadingSlashes);
- boolean isDir = name.endsWith("/");
+ final boolean isDir = name.endsWith("/");
this.name = name;
this.mode = isDir ? DEFAULT_DIR_MODE : DEFAULT_FILE_MODE;
@@ -316,14 +316,14 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
* @param fileName the name to be used for the entry.
*/
public TarArchiveEntry(final File file, final String fileName) {
- String normalizedName = normalizeFileName(fileName, false);
+ final String normalizedName = normalizeFileName(fileName, false);
this.file = file;
if (file.isDirectory()) {
this.mode = DEFAULT_DIR_MODE;
this.linkFlag = LF_DIR;
- int nameLength = normalizedName.length();
+ final int nameLength = normalizedName.length();
if (nameLength == 0 || normalizedName.charAt(nameLength - 1) != '/') {
this.name = normalizedName + "/";
} else {
@@ -950,11 +950,11 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
return EMPTY_TAR_ARCHIVE_ENTRIES;
}
- String[] list = file.list();
+ final String[] list = file.list();
if (list == null) {
return EMPTY_TAR_ARCHIVE_ENTRIES;
}
- TarArchiveEntry[] result = new TarArchiveEntry[list.length];
+ final TarArchiveEntry[] result = new TarArchiveEntry[list.length];
for (int i = 0; i < result.length; ++i) {
result[i] = new TarArchiveEntry(new File(file, list[i]));
@@ -973,10 +973,10 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
public void writeEntryHeader(final byte[] outbuf) {
try {
writeEntryHeader(outbuf, TarUtils.DEFAULT_ENCODING, false);
- } catch (IOException ex) {
+ } catch (final IOException ex) {
try {
writeEntryHeader(outbuf, TarUtils.FALLBACK_ENCODING, false);
- } catch (IOException ex2) {
+ } catch (final IOException ex2) {
// impossible
throw new RuntimeException(ex2);
}
@@ -1009,7 +1009,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
offset = writeEntryHeaderField(modTime, outbuf, offset, MODTIMELEN,
starMode);
- int csOffset = offset;
+ final int csOffset = offset;
for (int c = 0; c < CHKSUMLEN; ++c) {
outbuf[offset++] = (byte) ' ';
@@ -1033,7 +1033,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
outbuf[offset++] = 0;
}
- long chk = TarUtils.computeCheckSum(outbuf);
+ final long chk = TarUtils.computeCheckSum(outbuf);
TarUtils.formatCheckSumOctalBytes(chk, outbuf, csOffset, CHKSUMLEN);
}
@@ -1060,10 +1060,10 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
public void parseTarHeader(final byte[] header) {
try {
parseTarHeader(header, TarUtils.DEFAULT_ENCODING);
- } catch (IOException ex) {
+ } catch (final IOException ex) {
try {
parseTarHeader(header, TarUtils.DEFAULT_ENCODING, true);
- } catch (IOException ex2) {
+ } catch (final IOException ex2) {
// not really possible
throw new RuntimeException(ex2);
}
@@ -1124,7 +1124,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
devMinor = (int) TarUtils.parseOctalOrBinary(header, offset, DEVLEN);
offset += DEVLEN;
- int type = evaluateType(header);
+ final int type = evaluateType(header);
switch (type) {
case FORMAT_OLDGNU: {
offset += ATIMELEN_GNU;
@@ -1140,7 +1140,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
break;
}
case FORMAT_XSTAR: {
- String xstarPrefix = oldStyle
+ final String xstarPrefix = oldStyle
? TarUtils.parseName(header, offset, PREFIXLEN_XSTAR)
: TarUtils.parseName(header, offset, PREFIXLEN_XSTAR, encoding);
if (xstarPrefix.length() > 0) {
@@ -1150,7 +1150,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
}
case FORMAT_POSIX:
default: {
- String prefix = oldStyle
+ final String prefix = oldStyle
? TarUtils.parseName(header, offset, PREFIXLEN)
: TarUtils.parseName(header, offset, PREFIXLEN, encoding);
// SunOS tar -E does not add / to directory names, so fix
@@ -1171,7 +1171,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
*/
private static String normalizeFileName(String fileName,
final boolean preserveLeadingSlashes) {
- String osname = System.getProperty("os.name").toLowerCase(Locale.ENGLISH);
+ final String osname = System.getProperty("os.name").toLowerCase(Locale.ENGLISH);
if (osname != null) {
@@ -1180,8 +1180,8 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
if (osname.startsWith("windows")) {
if (fileName.length() > 2) {
- char ch1 = fileName.charAt(0);
- char ch2 = fileName.charAt(1);
+ final char ch1 = fileName.charAt(0);
+ final char ch2 = fileName.charAt(1);
if (ch2 == ':'
&& (ch1 >= 'a' && ch1 <= 'z'
@@ -1190,7 +1190,7 @@ public class TarArchiveEntry implements TarConstants, ArchiveEntry {
}
}
} else if (osname.contains("netware")) {
- int colon = fileName.indexOf(':');
+ final int colon = fileName.indexOf(':');
if (colon != -1) {
fileName = fileName.substring(colon + 1);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
index 3859e43..61b908f 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
@@ -272,7 +272,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
skipRecordPadding();
}
- byte[] headerBuf = getRecord();
+ final byte[] headerBuf = getRecord();
if (headerBuf == null) {
/* hit EOF */
@@ -282,7 +282,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
try {
currEntry = new TarArchiveEntry(headerBuf, zipEncoding);
- } catch (IllegalArgumentException e) {
+ } catch (final IllegalArgumentException e) {
throw new IOException("Error detected parsing the header", e);
}
@@ -290,7 +290,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
entrySize = currEntry.getSize();
if (currEntry.isGNULongLinkEntry()) {
- byte[] longLinkData = getLongNameData();
+ final byte[] longLinkData = getLongNameData();
if (longLinkData == null) {
// Bugzilla: 40334
// Malformed tar file - long link entry name not followed by
@@ -301,7 +301,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
}
if (currEntry.isGNULongNameEntry()) {
- byte[] longNameData = getLongNameData();
+ final byte[] longNameData = getLongNameData();
if (longNameData == null) {
// Bugzilla: 40334
// Malformed tar file - long entry name not followed by
@@ -340,9 +340,9 @@ public class TarArchiveInputStream extends ArchiveInputStream {
*/
private void skipRecordPadding() throws IOException {
if (!isDirectory() && this.entrySize > 0 && this.entrySize % this.recordSize != 0) {
- long numRecords = (this.entrySize / this.recordSize) + 1;
- long padding = (numRecords * this.recordSize) - this.entrySize;
- long skipped = IOUtils.skip(is, padding);
+ final long numRecords = (this.entrySize / this.recordSize) + 1;
+ final long padding = (numRecords * this.recordSize) - this.entrySize;
+ final long skipped = IOUtils.skip(is, padding);
count(skipped);
}
}
@@ -355,7 +355,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
*/
protected byte[] getLongNameData() throws IOException {
// read in the name
- ByteArrayOutputStream longName = new ByteArrayOutputStream();
+ final ByteArrayOutputStream longName = new ByteArrayOutputStream();
int length = 0;
while ((length = read(SMALL_BUF)) >= 0) {
longName.write(SMALL_BUF, 0, length);
@@ -373,7 +373,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
--length;
}
if (length != longNameData.length) {
- byte[] l = new byte[length];
+ final byte[] l = new byte[length];
System.arraycopy(longNameData, 0, l, 0, length);
longNameData = l;
}
@@ -424,9 +424,9 @@ public class TarArchiveInputStream extends ArchiveInputStream {
*/
protected byte[] readRecord() throws IOException {
- byte[] record = new byte[recordSize];
+ final byte[] record = new byte[recordSize];
- int readNow = IOUtils.readFully(is, record);
+ final int readNow = IOUtils.readFully(is, record);
count(readNow);
if (readNow != recordSize) {
return null;
@@ -441,7 +441,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
}
private void paxHeaders() throws IOException{
- Map<String, String> headers = parsePaxHeaders(this);
+ final Map<String, String> headers = parsePaxHeaders(this);
getNextEntry(); // Get the actual file entry
applyPaxHeadersToCurrentEntry(headers);
}
@@ -451,7 +451,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
// https://www.gnu.org/software/tar/manual/html_section/tar_92.html#SEC188
Map<String, String> parsePaxHeaders(final InputStream i)
throws IOException {
- Map<String, String> headers = new HashMap<String, String>(globalPaxHeaders);
+ final Map<String, String> headers = new HashMap<String, String>(globalPaxHeaders);
// Format is "length keyword=value\n";
while(true){ // get length
int ch;
@@ -461,18 +461,18 @@ public class TarArchiveInputStream extends ArchiveInputStream {
read++;
if (ch == ' '){ // End of length string
// Get keyword
- ByteArrayOutputStream coll = new ByteArrayOutputStream();
+ final ByteArrayOutputStream coll = new ByteArrayOutputStream();
while((ch = i.read()) != -1) {
read++;
if (ch == '='){ // end of keyword
- String keyword = coll.toString(CharsetNames.UTF_8);
+ final String keyword = coll.toString(CharsetNames.UTF_8);
// Get rest of entry
final int restLen = len - read;
if (restLen == 1) { // only NL
headers.remove(keyword);
} else {
- byte[] rest = new byte[restLen];
- int got = IOUtils.readFully(i, rest);
+ final byte[] rest = new byte[restLen];
+ final int got = IOUtils.readFully(i, rest);
if (got != restLen) {
throw new IOException("Failed to read "
+ "Paxheader. Expected "
@@ -481,7 +481,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
+ got);
}
// Drop trailing NL
- String value = new String(rest, 0,
+ final String value = new String(rest, 0,
restLen - 1, CharsetNames.UTF_8);
headers.put(keyword, value);
}
@@ -520,9 +520,9 @@ public class TarArchiveInputStream extends ArchiveInputStream {
* star files use additional members of which we use
* SCHILY.filetype in order to detect star sparse files.
*/
- for (Entry<String, String> ent : headers.entrySet()){
- String key = ent.getKey();
- String val = ent.getValue();
+ for (final Entry<String, String> ent : headers.entrySet()){
+ final String key = ent.getKey();
+ final String val = ent.getValue();
if ("path".equals(key)){
currEntry.setName(val);
} else if ("linkpath".equals(key)){
@@ -569,7 +569,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
if (currEntry.isExtended()) {
TarArchiveSparseEntry entry;
do {
- byte[] headerBuf = getRecord();
+ final byte[] headerBuf = getRecord();
if (headerBuf == null) {
currEntry = null;
break;
@@ -610,7 +610,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
*/
private void tryToConsumeSecondEOFRecord() throws IOException {
boolean shouldReset = true;
- boolean marked = is.markSupported();
+ final boolean marked = is.markSupported();
if (marked) {
is.mark(recordSize);
}
@@ -674,7 +674,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
@Override
public boolean canReadEntryData(final ArchiveEntry ae) {
if (ae instanceof TarArchiveEntry) {
- TarArchiveEntry te = (TarArchiveEntry) ae;
+ final TarArchiveEntry te = (TarArchiveEntry) ae;
return !te.isSparse();
}
return false;
@@ -707,9 +707,9 @@ public class TarArchiveInputStream extends ArchiveInputStream {
* the tool creating this archive has padded the last block.
*/
private void consumeRemainderOfLastBlock() throws IOException {
- long bytesReadOfLastBlock = getBytesRead() % blockSize;
+ final long bytesReadOfLastBlock = getBytesRead() % blockSize;
if (bytesReadOfLastBlock > 0) {
- long skipped = IOUtils.skip(is, blockSize - bytesReadOfLastBlock);
+ final long skipped = IOUtils.skip(is, blockSize - bytesReadOfLastBlock);
count(skipped);
}
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveOutputStream.java
index 4702711..af5c307 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveOutputStream.java
@@ -274,14 +274,14 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
if (finished) {
throw new IOException("Stream has already been finished");
}
- TarArchiveEntry entry = (TarArchiveEntry) archiveEntry;
- Map<String, String> paxHeaders = new HashMap<String, String>();
+ final TarArchiveEntry entry = (TarArchiveEntry) archiveEntry;
+ final Map<String, String> paxHeaders = new HashMap<String, String>();
final String entryName = entry.getName();
- boolean paxHeaderContainsPath = handleLongName(entry, entryName, paxHeaders, "path",
+ final boolean paxHeaderContainsPath = handleLongName(entry, entryName, paxHeaders, "path",
TarConstants.LF_GNUTYPE_LONGNAME, "file name");
final String linkName = entry.getLinkName();
- boolean paxHeaderContainsLinkPath = linkName != null && linkName.length() > 0
+ final boolean paxHeaderContainsLinkPath = linkName != null && linkName.length() > 0
&& handleLongName(entry, linkName, paxHeaders, "linkpath",
TarConstants.LF_GNUTYPE_LONGLINK, "link name");
@@ -395,7 +395,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
if (assemLen > 0) {
if (assemLen + numToWrite >= recordBuf.length) {
- int aLen = recordBuf.length - assemLen;
+ final int aLen = recordBuf.length - assemLen;
System.arraycopy(assemBuf, 0, recordBuf, 0,
assemLen);
@@ -434,7 +434,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
writeRecord(wBuf, wOffset);
- int num = recordBuf.length;
+ final int num = recordBuf.length;
currBytes += num;
numToWrite -= num;
@@ -453,14 +453,14 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
if (name.length() >= TarConstants.NAMELEN) {
name = name.substring(0, TarConstants.NAMELEN - 1);
}
- TarArchiveEntry pex = new TarArchiveEntry(name,
+ final TarArchiveEntry pex = new TarArchiveEntry(name,
TarConstants.LF_PAX_EXTENDED_HEADER_LC);
transferModTime(entry, pex);
- StringWriter w = new StringWriter();
- for (Map.Entry<String, String> h : headers.entrySet()) {
- String key = h.getKey();
- String value = h.getValue();
+ final StringWriter w = new StringWriter();
+ for (final Map.Entry<String, String> h : headers.entrySet()) {
+ final String key = h.getKey();
+ final String value = h.getValue();
int len = key.length() + value.length()
+ 3 /* blank, equals and newline */
+ 2 /* guess 9 < actual length < 100 */;
@@ -478,7 +478,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
}
w.write(line);
}
- byte[] data = w.toString().getBytes(CharsetNames.UTF_8);
+ final byte[] data = w.toString().getBytes(CharsetNames.UTF_8);
pex.setSize(data.length);
putArchiveEntry(pex);
write(data);
@@ -487,9 +487,9 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
private String stripTo7Bits(final String name) {
final int length = name.length();
- StringBuilder result = new StringBuilder(length);
+ final StringBuilder result = new StringBuilder(length);
for (int i = 0; i < length; i++) {
- char stripped = (char) (name.charAt(i) & 0x7F);
+ final char stripped = (char) (name.charAt(i) & 0x7F);
if (shouldBeReplaced(stripped)) {
result.append("_");
} else {
@@ -573,7 +573,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
}
private void padAsNeeded() throws IOException {
- int start = recordsWritten % recordsPerBlock;
+ final int start = recordsWritten % recordsPerBlock;
if (start != 0) {
for (int i = start; i < recordsPerBlock; i++) {
writeEOFRecord();
@@ -675,7 +675,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
} else if (longFileMode == LONGFILE_GNU) {
// create a TarEntry for the LongLink, the contents
// of which are the link's name
- TarArchiveEntry longLinkEntry = new TarArchiveEntry(TarConstants.GNU_LONGLINK, linkType);
+ final TarArchiveEntry longLinkEntry = new TarArchiveEntry(TarConstants.GNU_LONGLINK, linkType);
longLinkEntry.setSize(len + 1); // +1 for NUL
transferModTime(entry, longLinkEntry);
@@ -694,7 +694,7 @@ public class TarArchiveOutputStream extends ArchiveOutputStream {
private void transferModTime(final TarArchiveEntry from, final TarArchiveEntry to) {
Date fromModTime = from.getModTime();
- long fromModTimeSeconds = fromModTime.getTime() / 1000;
+ final long fromModTimeSeconds = fromModTime.getTime() / 1000;
if (fromModTimeSeconds < 0 || fromModTimeSeconds > TarConstants.MAXSIZE) {
fromModTime = new Date(0);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
index 1138fd1..90e7294 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
@@ -51,7 +51,7 @@ public class TarUtils {
@Override
public ByteBuffer encode(final String name) {
final int length = name.length();
- byte[] buf = new byte[length];
+ final byte[] buf = new byte[length];
// copy until end of input or output is reached.
for (int i = 0; i < length; ++i) {
@@ -63,9 +63,9 @@ public class TarUtils {
@Override
public String decode(final byte[] buffer) {
final int length = buffer.length;
- StringBuilder result = new StringBuilder(length);
+ final StringBuilder result = new StringBuilder(length);
- for (byte b : buffer) {
+ for (final byte b : buffer) {
if (b == 0) { // Trailing null
break;
}
@@ -202,7 +202,7 @@ public class TarUtils {
final int offset,
final int length,
final boolean negative) {
- byte[] remainder = new byte[length - 1];
+ final byte[] remainder = new byte[length - 1];
System.arraycopy(buffer, offset + 1, remainder, 0, length - 1);
BigInteger val = new BigInteger(remainder);
if (negative) {
@@ -262,10 +262,10 @@ public class TarUtils {
public static String parseName(final byte[] buffer, final int offset, final int length) {
try {
return parseName(buffer, offset, length, DEFAULT_ENCODING);
- } catch (IOException ex) {
+ } catch (final IOException ex) {
try {
return parseName(buffer, offset, length, FALLBACK_ENCODING);
- } catch (IOException ex2) {
+ } catch (final IOException ex2) {
// impossible
throw new RuntimeException(ex2);
}
@@ -297,7 +297,7 @@ public class TarUtils {
}
}
if (len > 0) {
- byte[] b = new byte[len];
+ final byte[] b = new byte[len];
System.arraycopy(buffer, offset, b, 0, len);
return encoding.decode(b);
}
@@ -322,11 +322,11 @@ public class TarUtils {
public static int formatNameBytes(final String name, final byte[] buf, final int offset, final int length) {
try {
return formatNameBytes(name, buf, offset, length, DEFAULT_ENCODING);
- } catch (IOException ex) {
+ } catch (final IOException ex) {
try {
return formatNameBytes(name, buf, offset, length,
FALLBACK_ENCODING);
- } catch (IOException ex2) {
+ } catch (final IOException ex2) {
// impossible
throw new RuntimeException(ex2);
}
@@ -446,7 +446,7 @@ public class TarUtils {
*/
public static int formatLongOctalBytes(final long value, final byte[] buf, final int offset, final int length) {
- int idx=length-1; // For space
+ final int idx=length-1; // For space
formatUnsignedOctalString(value, buf, offset, idx);
buf[offset + idx] = (byte) ' '; // Trailing space
@@ -516,7 +516,7 @@ public class TarUtils {
final int offset,
final int length,
final boolean negative) {
- BigInteger val = BigInteger.valueOf(value);
+ final BigInteger val = BigInteger.valueOf(value);
final byte[] b = val.toByteArray();
final int len = b.length;
final int off = offset + length - len;
@@ -561,7 +561,7 @@ public class TarUtils {
public static long computeCheckSum(final byte[] buf) {
long sum = 0;
- for (byte element : buf) {
+ for (final byte element : buf) {
sum += BYTE_MASK & element;
}
@@ -594,7 +594,7 @@ public class TarUtils {
* @since 1.5
*/
public static boolean verifyCheckSum(final byte[] header) {
- long storedSum = parseOctal(header, CHKSUM_OFFSET, CHKSUMLEN);
+ final long storedSum = parseOctal(header, CHKSUM_OFFSET, CHKSUMLEN);
long unsignedSum = 0;
long signedSum = 0;
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
index ac7bbba..3510cc4 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
@@ -49,13 +49,13 @@ public abstract class AbstractUnicodeExtraField implements ZipExtraField {
* <code>bytes</code>.
*/
protected AbstractUnicodeExtraField(final String text, final byte[] bytes, final int off, final int len) {
- CRC32 crc32 = new CRC32();
+ final CRC32 crc32 = new CRC32();
crc32.update(bytes, off, len);
nameCRC32 = crc32.getValue();
try {
unicodeName = text.getBytes(CharsetNames.UTF_8);
- } catch (UnsupportedEncodingException e) {
+ } catch (final UnsupportedEncodingException e) {
throw new RuntimeException("FATAL: UTF-8 encoding not supported.", e);
}
}
@@ -166,7 +166,7 @@ public abstract class AbstractUnicodeExtraField implements ZipExtraField {
throw new ZipException("UniCode path extra data must have at least 5 bytes.");
}
- int version = buffer[offset];
+ final int version = buffer[offset];
if (version != 0x01) {
throw new ZipException("Unsupported version [" + version
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/AsiExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/AsiExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/AsiExtraField.java
index de5ad31..faf84cd 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/AsiExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/AsiExtraField.java
@@ -127,10 +127,10 @@ public class AsiExtraField implements ZipExtraField, UnixStat, Cloneable {
@Override
public byte[] getLocalFileDataData() {
// CRC will be added later
- byte[] data = new byte[getLocalFileDataLength().getValue() - WORD];
+ final byte[] data = new byte[getLocalFileDataLength().getValue() - WORD];
System.arraycopy(ZipShort.getBytes(getMode()), 0, data, 0, 2);
- byte[] linkArray = getLinkedFile().getBytes(); // Uses default charset - see class Javadoc
+ final byte[] linkArray = getLinkedFile().getBytes(); // Uses default charset - see class Javadoc
// CheckStyle:MagicNumber OFF
System.arraycopy(ZipLong.getBytes(linkArray.length),
0, data, 2, WORD);
@@ -145,9 +145,9 @@ public class AsiExtraField implements ZipExtraField, UnixStat, Cloneable {
crc.reset();
crc.update(data);
- long checksum = crc.getValue();
+ final long checksum = crc.getValue();
- byte[] result = new byte[data.length + WORD];
+ final byte[] result = new byte[data.length + WORD];
System.arraycopy(ZipLong.getBytes(checksum), 0, result, 0, WORD);
System.arraycopy(data, 0, result, WORD, data.length);
return result;
@@ -267,12 +267,12 @@ public class AsiExtraField implements ZipExtraField, UnixStat, Cloneable {
public void parseFromLocalFileData(final byte[] data, final int offset, final int length)
throws ZipException {
- long givenChecksum = ZipLong.getValue(data, offset);
- byte[] tmp = new byte[length - WORD];
+ final long givenChecksum = ZipLong.getValue(data, offset);
+ final byte[] tmp = new byte[length - WORD];
System.arraycopy(data, offset + WORD, tmp, 0, length - WORD);
crc.reset();
crc.update(tmp);
- long realChecksum = crc.getValue();
+ final long realChecksum = crc.getValue();
if (givenChecksum != realChecksum) {
throw new ZipException("bad CRC checksum "
+ Long.toHexString(givenChecksum)
@@ -280,9 +280,9 @@ public class AsiExtraField implements ZipExtraField, UnixStat, Cloneable {
+ Long.toHexString(realChecksum));
}
- int newMode = ZipShort.getValue(tmp, 0);
+ final int newMode = ZipShort.getValue(tmp, 0);
// CheckStyle:MagicNumber OFF
- byte[] linkArray = new byte[(int) ZipLong.getValue(tmp, 2)];
+ final byte[] linkArray = new byte[(int) ZipLong.getValue(tmp, 2)];
uid = ZipShort.getValue(tmp, 6);
gid = ZipShort.getValue(tmp, 8);
@@ -326,10 +326,10 @@ public class AsiExtraField implements ZipExtraField, UnixStat, Cloneable {
@Override
public Object clone() {
try {
- AsiExtraField cloned = (AsiExtraField) super.clone();
+ final AsiExtraField cloned = (AsiExtraField) super.clone();
cloned.crc = new CRC32();
return cloned;
- } catch (CloneNotSupportedException cnfe) {
+ } catch (final CloneNotSupportedException cnfe) {
// impossible
throw new RuntimeException(cnfe);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java b/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
index 494fae8..c73e3d5 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
@@ -70,7 +70,7 @@ class BinaryTree {
tree[node] = NODE;
// move down the path recursively
- int nextChild = 2 * node + 1 + (path & 1);
+ final int nextChild = 2 * node + 1 + (path & 1);
addLeaf(nextChild, path >>> 1, depth - 1, value);
}
}
@@ -85,13 +85,13 @@ class BinaryTree {
int currentIndex = 0;
while (true) {
- int bit = stream.nextBit();
+ final int bit = stream.nextBit();
if (bit == -1) {
return -1;
}
- int childIndex = 2 * currentIndex + 1 + bit;
- int value = tree[childIndex];
+ final int childIndex = 2 * currentIndex + 1 + bit;
+ final int value = tree[childIndex];
if (value == NODE) {
// consume the next bit
currentIndex = childIndex;
@@ -109,23 +109,23 @@ class BinaryTree {
*/
static BinaryTree decode(final InputStream in, final int totalNumberOfValues) throws IOException {
// the first byte contains the size of the structure minus one
- int size = in.read() + 1;
+ final int size = in.read() + 1;
if (size == 0) {
throw new IOException("Cannot read the size of the encoded tree, unexpected end of stream");
}
- byte[] encodedTree = new byte[size];
+ final byte[] encodedTree = new byte[size];
new DataInputStream(in).readFully(encodedTree);
/** The maximum bit length for a value (16 or lower) */
int maxLength = 0;
- int[] originalBitLengths = new int[totalNumberOfValues];
+ final int[] originalBitLengths = new int[totalNumberOfValues];
int pos = 0;
- for (byte b : encodedTree) {
+ for (final byte b : encodedTree) {
// each byte encodes the number of values (upper 4 bits) for a bit length (lower 4 bits)
- int numberOfValues = ((b & 0xF0) >> 4) + 1;
- int bitLength = (b & 0x0F) + 1;
+ final int numberOfValues = ((b & 0xF0) >> 4) + 1;
+ final int bitLength = (b & 0x0F) + 1;
for (int j = 0; j < numberOfValues; j++) {
originalBitLengths[pos++] = bitLength;
@@ -135,13 +135,13 @@ class BinaryTree {
}
// sort the array of bit lengths and memorize the permutation used to restore the order of the codes
- int[] permutation = new int[originalBitLengths.length];
+ final int[] permutation = new int[originalBitLengths.length];
for (int k = 0; k < permutation.length; k++) {
permutation[k] = k;
}
int c = 0;
- int[] sortedBitLengths = new int[originalBitLengths.length];
+ final int[] sortedBitLengths = new int[originalBitLengths.length];
for (int k = 0; k < originalBitLengths.length; k++) {
// iterate over the values
for (int l = 0; l < originalBitLengths.length; l++) {
@@ -163,7 +163,7 @@ class BinaryTree {
int codeIncrement = 0;
int lastBitLength = 0;
- int[] codes = new int[totalNumberOfValues];
+ final int[] codes = new int[totalNumberOfValues];
for (int i = totalNumberOfValues - 1; i >= 0; i--) {
code = code + codeIncrement;
@@ -175,10 +175,10 @@ class BinaryTree {
}
// build the tree
- BinaryTree tree = new BinaryTree(maxLength);
+ final BinaryTree tree = new BinaryTree(maxLength);
for (int k = 0; k < codes.length; k++) {
- int bitLength = originalBitLengths[k];
+ final int bitLength = originalBitLengths[k];
if (bitLength > 0) {
tree.addLeaf(0, Integer.reverse(codes[k] << 16), bitLength, k);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java b/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
index ad50bd6..69b980f 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
@@ -64,7 +64,7 @@ class CircularBuffer {
*/
public int get() {
if (available()) {
- int value = buffer[readIndex];
+ final int value = buffer[readIndex];
readIndex = (readIndex + 1) % size;
return value & 0xFF;
}
@@ -78,8 +78,8 @@ class CircularBuffer {
* @param length the number of bytes to copy
*/
public void copy(final int distance, final int length) {
- int pos1 = writeIndex - distance;
- int pos2 = pos1 + length;
+ final int pos1 = writeIndex - distance;
+ final int pos2 = pos1 + length;
for (int i = pos1; i < pos2; i++) {
buffer[writeIndex] = buffer[(i + size) % size];
writeIndex = (writeIndex + 1) % size;
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
index 5949c60..01dd4e2 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
@@ -117,7 +117,7 @@ class ExplodingInputStream extends InputStream {
private void fillBuffer() throws IOException {
init();
- int bit = bits.nextBit();
+ final int bit = bits.nextBit();
if (bit == 1) {
// literal value
int literal;
@@ -136,14 +136,14 @@ class ExplodingInputStream extends InputStream {
} else if (bit == 0) {
// back reference
- int distanceLowSize = dictionarySize == 4096 ? 6 : 7;
- int distanceLow = (int) bits.nextBits(distanceLowSize);
- int distanceHigh = distanceTree.read(bits);
+ final int distanceLowSize = dictionarySize == 4096 ? 6 : 7;
+ final int distanceLow = (int) bits.nextBits(distanceLowSize);
+ final int distanceHigh = distanceTree.read(bits);
if (distanceHigh == -1 && distanceLow <= 0) {
// end of stream reached, nothing left to decode
return;
}
- int distance = distanceHigh << distanceLowSize | distanceLow;
+ final int distance = distanceHigh << distanceLowSize | distanceLow;
int length = lengthTree.read(bits);
if (length == 63) {
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/ExtraFieldUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ExtraFieldUtils.java b/src/main/java/org/apache/commons/compress/archivers/zip/ExtraFieldUtils.java
index 9cff3c2..c9e5997 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ExtraFieldUtils.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ExtraFieldUtils.java
@@ -63,13 +63,13 @@ public class ExtraFieldUtils {
*/
public static void register(final Class<?> c) {
try {
- ZipExtraField ze = (ZipExtraField) c.newInstance();
+ final ZipExtraField ze = (ZipExtraField) c.newInstance();
implementations.put(ze.getHeaderId(), c);
- } catch (ClassCastException cc) {
+ } catch (final ClassCastException cc) {
throw new RuntimeException(c + " doesn\'t implement ZipExtraField");
- } catch (InstantiationException ie) {
+ } catch (final InstantiationException ie) {
throw new RuntimeException(c + " is not a concrete class");
- } catch (IllegalAccessException ie) {
+ } catch (final IllegalAccessException ie) {
throw new RuntimeException(c + "\'s no-arg constructor is not public");
}
}
@@ -84,11 +84,11 @@ public class ExtraFieldUtils {
*/
public static ZipExtraField createExtraField(final ZipShort headerId)
throws InstantiationException, IllegalAccessException {
- Class<?> c = implementations.get(headerId);
+ final Class<?> c = implementations.get(headerId);
if (c != null) {
return (ZipExtraField) c.newInstance();
}
- UnrecognizedExtraField u = new UnrecognizedExtraField();
+ final UnrecognizedExtraField u = new UnrecognizedExtraField();
u.setHeaderId(headerId);
return u;
}
@@ -135,12 +135,12 @@ public class ExtraFieldUtils {
public static ZipExtraField[] parse(final byte[] data, final boolean local,
final UnparseableExtraField onUnparseableData)
throws ZipException {
- List<ZipExtraField> v = new ArrayList<ZipExtraField>();
+ final List<ZipExtraField> v = new ArrayList<ZipExtraField>();
int start = 0;
LOOP:
while (start <= data.length - WORD) {
- ZipShort headerId = new ZipShort(data, start);
- int length = new ZipShort(data, start + 2).getValue();
+ final ZipShort headerId = new ZipShort(data, start);
+ final int length = new ZipShort(data, start + 2).getValue();
if (start + WORD + length > data.length) {
switch(onUnparseableData.getKey()) {
case UnparseableExtraField.THROW_KEY:
@@ -151,7 +151,7 @@ public class ExtraFieldUtils {
+ (data.length - start - WORD)
+ " bytes.");
case UnparseableExtraField.READ_KEY:
- UnparseableExtraFieldData field =
+ final UnparseableExtraFieldData field =
new UnparseableExtraFieldData();
if (local) {
field.parseFromLocalFileData(data, start,
@@ -173,7 +173,7 @@ public class ExtraFieldUtils {
}
}
try {
- ZipExtraField ze = createExtraField(headerId);
+ final ZipExtraField ze = createExtraField(headerId);
if (local) {
ze.parseFromLocalFileData(data, start + WORD, length);
} else {
@@ -181,15 +181,15 @@ public class ExtraFieldUtils {
length);
}
v.add(ze);
- } catch (InstantiationException ie) {
+ } catch (final InstantiationException ie) {
throw (ZipException) new ZipException(ie.getMessage()).initCause(ie);
- } catch (IllegalAccessException iae) {
+ } catch (final IllegalAccessException iae) {
throw (ZipException) new ZipException(iae.getMessage()).initCause(iae);
}
start += length + WORD;
}
- ZipExtraField[] result = new ZipExtraField[v.size()];
+ final ZipExtraField[] result = new ZipExtraField[v.size()];
return v.toArray(result);
}
@@ -201,15 +201,15 @@ public class ExtraFieldUtils {
public static byte[] mergeLocalFileDataData(final ZipExtraField[] data) {
final boolean lastIsUnparseableHolder = data.length > 0
&& data[data.length - 1] instanceof UnparseableExtraFieldData;
- int regularExtraFieldCount =
+ final int regularExtraFieldCount =
lastIsUnparseableHolder ? data.length - 1 : data.length;
int sum = WORD * regularExtraFieldCount;
- for (ZipExtraField element : data) {
+ for (final ZipExtraField element : data) {
sum += element.getLocalFileDataLength().getValue();
}
- byte[] result = new byte[sum];
+ final byte[] result = new byte[sum];
int start = 0;
for (int i = 0; i < regularExtraFieldCount; i++) {
System.arraycopy(data[i].getHeaderId().getBytes(),
@@ -217,14 +217,14 @@ public class ExtraFieldUtils {
System.arraycopy(data[i].getLocalFileDataLength().getBytes(),
0, result, start + 2, 2);
start += WORD;
- byte[] local = data[i].getLocalFileDataData();
+ final byte[] local = data[i].getLocalFileDataData();
if (local != null) {
System.arraycopy(local, 0, result, start, local.length);
start += local.length;
}
}
if (lastIsUnparseableHolder) {
- byte[] local = data[data.length - 1].getLocalFileDataData();
+ final byte[] local = data[data.length - 1].getLocalFileDataData();
if (local != null) {
System.arraycopy(local, 0, result, start, local.length);
}
@@ -240,14 +240,14 @@ public class ExtraFieldUtils {
public static byte[] mergeCentralDirectoryData(final ZipExtraField[] data) {
final boolean lastIsUnparseableHolder = data.length > 0
&& data[data.length - 1] instanceof UnparseableExtraFieldData;
- int regularExtraFieldCount =
+ final int regularExtraFieldCount =
lastIsUnparseableHolder ? data.length - 1 : data.length;
int sum = WORD * regularExtraFieldCount;
- for (ZipExtraField element : data) {
+ for (final ZipExtraField element : data) {
sum += element.getCentralDirectoryLength().getValue();
}
- byte[] result = new byte[sum];
+ final byte[] result = new byte[sum];
int start = 0;
for (int i = 0; i < regularExtraFieldCount; i++) {
System.arraycopy(data[i].getHeaderId().getBytes(),
@@ -255,14 +255,14 @@ public class ExtraFieldUtils {
System.arraycopy(data[i].getCentralDirectoryLength().getBytes(),
0, result, start + 2, 2);
start += WORD;
- byte[] local = data[i].getCentralDirectoryData();
+ final byte[] local = data[i].getCentralDirectoryData();
if (local != null) {
System.arraycopy(local, 0, result, start, local.length);
start += local.length;
}
}
if (lastIsUnparseableHolder) {
- byte[] local = data[data.length - 1].getCentralDirectoryData();
+ final byte[] local = data[data.length - 1].getCentralDirectoryData();
if (local != null) {
System.arraycopy(local, 0, result, start, local.length);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java b/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
index 73c13d5..6bca5bf 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
@@ -169,7 +169,7 @@ public final class GeneralPurposeBit implements Cloneable {
* @return the encoded general purpose bits
*/
public byte[] encode() {
- byte[] result = new byte[2];
+ final byte[] result = new byte[2];
encode(result, 0);
return result;
}
@@ -203,7 +203,7 @@ public final class GeneralPurposeBit implements Cloneable {
*/
public static GeneralPurposeBit parse(final byte[] data, final int offset) {
final int generalPurposeFlag = ZipShort.getValue(data, offset);
- GeneralPurposeBit b = new GeneralPurposeBit();
+ final GeneralPurposeBit b = new GeneralPurposeBit();
b.useDataDescriptor((generalPurposeFlag & DATA_DESCRIPTOR_FLAG) != 0);
b.useUTF8ForNames((generalPurposeFlag & UFT8_NAMES_FLAG) != 0);
b.useStrongEncryption((generalPurposeFlag & STRONG_ENCRYPTION_FLAG) != 0);
@@ -226,7 +226,7 @@ public final class GeneralPurposeBit implements Cloneable {
if (!(o instanceof GeneralPurposeBit)) {
return false;
}
- GeneralPurposeBit g = (GeneralPurposeBit) o;
+ final GeneralPurposeBit g = (GeneralPurposeBit) o;
return g.encryptionFlag == encryptionFlag
&& g.strongEncryptionFlag == strongEncryptionFlag
&& g.languageEncodingFlag == languageEncodingFlag
@@ -237,7 +237,7 @@ public final class GeneralPurposeBit implements Cloneable {
public Object clone() {
try {
return super.clone();
- } catch (CloneNotSupportedException ex) {
+ } catch (final CloneNotSupportedException ex) {
// impossible
throw new RuntimeException("GeneralPurposeBit is not Cloneable?", ex);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/NioZipEncoding.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/NioZipEncoding.java b/src/main/java/org/apache/commons/compress/archivers/zip/NioZipEncoding.java
index 8cea9c7..ffd2efd 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/NioZipEncoding.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/NioZipEncoding.java
@@ -57,7 +57,7 @@ class NioZipEncoding implements ZipEncoding {
*/
@Override
public boolean canEncode(final String name) {
- CharsetEncoder enc = this.charset.newEncoder();
+ final CharsetEncoder enc = this.charset.newEncoder();
enc.onMalformedInput(CodingErrorAction.REPORT);
enc.onUnmappableCharacter(CodingErrorAction.REPORT);
@@ -70,17 +70,17 @@ class NioZipEncoding implements ZipEncoding {
*/
@Override
public ByteBuffer encode(final String name) {
- CharsetEncoder enc = this.charset.newEncoder();
+ final CharsetEncoder enc = this.charset.newEncoder();
enc.onMalformedInput(CodingErrorAction.REPORT);
enc.onUnmappableCharacter(CodingErrorAction.REPORT);
- CharBuffer cb = CharBuffer.wrap(name);
+ final CharBuffer cb = CharBuffer.wrap(name);
ByteBuffer out = ByteBuffer.allocate(name.length()
+ (name.length() + 1) / 2);
while (cb.remaining() > 0) {
- CoderResult res = enc.encode(cb, out,true);
+ final CoderResult res = enc.encode(cb, out,true);
if (res.isUnmappable() || res.isMalformed()) {
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java b/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
index 3faea06..89bebd1 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
@@ -170,7 +170,7 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
*/
@Override
public void parseFromLocalFileData(final byte[] data, final int offset, final int length) {
- byte[] tmp = new byte[length];
+ final byte[] tmp = new byte[length];
System.arraycopy(data, offset, tmp, 0, length);
setLocalFileDataData(tmp);
}
@@ -186,7 +186,7 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
*/
@Override
public void parseFromCentralDirectoryData(final byte[] data, final int offset, final int length) {
- byte[] tmp = new byte[length];
+ final byte[] tmp = new byte[length];
System.arraycopy(data, offset, tmp, 0, length);
setCentralDirectoryData(tmp);
if (localData == null) {
@@ -216,8 +216,8 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
private static final Map<Integer, EncryptionAlgorithm> codeToEnum;
static {
- Map<Integer, EncryptionAlgorithm> cte = new HashMap<Integer, EncryptionAlgorithm>();
- for (EncryptionAlgorithm method : values()) {
+ final Map<Integer, EncryptionAlgorithm> cte = new HashMap<Integer, EncryptionAlgorithm>();
+ for (final EncryptionAlgorithm method : values()) {
cte.put(Integer.valueOf(method.getCode()), method);
}
codeToEnum = Collections.unmodifiableMap(cte);
@@ -271,8 +271,8 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
private static final Map<Integer, HashAlgorithm> codeToEnum;
static {
- Map<Integer, HashAlgorithm> cte = new HashMap<Integer, HashAlgorithm>();
- for (HashAlgorithm method : values()) {
+ final Map<Integer, HashAlgorithm> cte = new HashMap<Integer, HashAlgorithm>();
+ for (final HashAlgorithm method : values()) {
cte.put(Integer.valueOf(method.getCode()), method);
}
codeToEnum = Collections.unmodifiableMap(cte);
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreator.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreator.java b/src/main/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreator.java
index 49e1906..43a56a4 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreator.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreator.java
@@ -66,15 +66,15 @@ public class ParallelScatterZipCreator {
@Override
public ScatterGatherBackingStore get() throws IOException {
- File tempFile = File.createTempFile("parallelscatter", "n" + storeNum.incrementAndGet());
+ final File tempFile = File.createTempFile("parallelscatter", "n" + storeNum.incrementAndGet());
return new FileBasedScatterGatherBackingStore(tempFile);
}
}
private ScatterZipOutputStream createDeferred(final ScatterGatherBackingStoreSupplier scatterGatherBackingStoreSupplier)
throws IOException {
- ScatterGatherBackingStore bs = scatterGatherBackingStoreSupplier.get();
- StreamCompressor sc = StreamCompressor.create(Deflater.DEFAULT_COMPRESSION, bs);
+ final ScatterGatherBackingStore bs = scatterGatherBackingStoreSupplier.get();
+ final StreamCompressor sc = StreamCompressor.create(Deflater.DEFAULT_COMPRESSION, bs);
return new ScatterZipOutputStream(bs, sc);
}
@@ -82,10 +82,10 @@ public class ParallelScatterZipCreator {
@Override
protected ScatterZipOutputStream initialValue() {
try {
- ScatterZipOutputStream scatterStream = createDeferred(backingStoreSupplier);
+ final ScatterZipOutputStream scatterStream = createDeferred(backingStoreSupplier);
streams.add(scatterStream);
return scatterStream;
- } catch (IOException e) {
+ } catch (final IOException e) {
throw new RuntimeException(e);
}
}
@@ -197,7 +197,7 @@ public class ParallelScatterZipCreator {
throws IOException, InterruptedException, ExecutionException {
// Make sure we catch any exceptions from parallel phase
- for (Future<?> future : futures) {
+ for (final Future<?> future : futures) {
future.get();
}
@@ -207,7 +207,7 @@ public class ParallelScatterZipCreator {
// It is important that all threads terminate before we go on, ensure happens-before relationship
compressionDoneAt = System.currentTimeMillis();
- for (ScatterZipOutputStream scatterStream : streams) {
+ for (final ScatterZipOutputStream scatterStream : streams) {
scatterStream.writeTo(targetStream);
scatterStream.close();
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStream.java
index ed7195f..9179707 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStream.java
@@ -70,7 +70,7 @@ public class ScatterZipOutputStream implements Closeable {
*/
public ZipArchiveEntry transferToArchiveEntry(){
- ZipArchiveEntry entry = zipArchiveEntryRequest.getZipArchiveEntry();
+ final ZipArchiveEntry entry = zipArchiveEntryRequest.getZipArchiveEntry();
entry.setCompressedSize(compressedSize);
entry.setSize(size);
entry.setCrc(crc);
@@ -110,8 +110,8 @@ public class ScatterZipOutputStream implements Closeable {
*/
public void writeTo(final ZipArchiveOutputStream target) throws IOException {
backingStore.closeForWriting();
- InputStream data = backingStore.getInputStream();
- for (CompressedEntry compressedEntry : items) {
+ final InputStream data = backingStore.getInputStream();
+ for (final CompressedEntry compressedEntry : items) {
final BoundedInputStream rawStream = new BoundedInputStream(data, compressedEntry.compressedSize);
target.addRawArchiveEntry(compressedEntry.transferToArchiveEntry(), rawStream);
rawStream.close();
@@ -149,8 +149,8 @@ public class ScatterZipOutputStream implements Closeable {
* @throws FileNotFoundException if the file cannot be found
*/
public static ScatterZipOutputStream fileBased(final File file, final int compressionLevel) throws FileNotFoundException {
- ScatterGatherBackingStore bs = new FileBasedScatterGatherBackingStore(file);
- StreamCompressor sc = StreamCompressor.create(compressionLevel, bs);
+ final ScatterGatherBackingStore bs = new FileBasedScatterGatherBackingStore(file);
+ final StreamCompressor sc = StreamCompressor.create(compressionLevel, bs);
return new ScatterZipOutputStream(bs, sc);
}
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/Simple8BitZipEncoding.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/Simple8BitZipEncoding.java b/src/main/java/org/apache/commons/compress/archivers/zip/Simple8BitZipEncoding.java
index 56c4007..f8958da 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/Simple8BitZipEncoding.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/Simple8BitZipEncoding.java
@@ -73,7 +73,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
@Override
public boolean equals(final Object o) {
if (o instanceof Simple8BitChar) {
- Simple8BitChar other = (Simple8BitChar) o;
+ final Simple8BitChar other = (Simple8BitChar) o;
return unicode == other.unicode && code == other.code;
}
return false;
@@ -104,12 +104,12 @@ class Simple8BitZipEncoding implements ZipEncoding {
*/
public Simple8BitZipEncoding(final char[] highChars) {
this.highChars = highChars.clone();
- List<Simple8BitChar> temp =
+ final List<Simple8BitChar> temp =
new ArrayList<Simple8BitChar>(this.highChars.length);
byte code = 127;
- for (char highChar : this.highChars) {
+ for (final char highChar : this.highChars) {
temp.add(new Simple8BitChar(++code, highChar));
}
@@ -143,7 +143,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
return true;
}
- Simple8BitChar r = this.encodeHighChar(c);
+ final Simple8BitChar r = this.encodeHighChar(c);
return r != null;
}
@@ -163,7 +163,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
return true;
}
- Simple8BitChar r = this.encodeHighChar(c);
+ final Simple8BitChar r = this.encodeHighChar(c);
if (r == null) {
return false;
}
@@ -185,9 +185,9 @@ class Simple8BitZipEncoding implements ZipEncoding {
while (i1 > i0) {
- int i = i0 + (i1 - i0) / 2;
+ final int i = i0 + (i1 - i0) / 2;
- Simple8BitChar m = this.reverseMapping.get(i);
+ final Simple8BitChar m = this.reverseMapping.get(i);
if (m.unicode == c) {
return m;
@@ -204,7 +204,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
return null;
}
- Simple8BitChar r = this.reverseMapping.get(i0);
+ final Simple8BitChar r = this.reverseMapping.get(i0);
if (r.unicode != c) {
return null;
@@ -222,7 +222,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
for (int i=0;i<name.length();++i) {
- char c = name.charAt(i);
+ final char c = name.charAt(i);
if (!this.canEncodeChar(c)) {
return false;
@@ -243,7 +243,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
for (int i=0;i<name.length();++i) {
- char c = name.charAt(i);
+ final char c = name.charAt(i);
if (out.remaining() < 6) {
out = ZipEncodingHelper.growBuffer(out,out.position() + 6);
@@ -266,7 +266,7 @@ class Simple8BitZipEncoding implements ZipEncoding {
*/
@Override
public String decode(final byte[] data) throws IOException {
- char [] ret = new char[data.length];
+ final char [] ret = new char[data.length];
for (int i=0;i<data.length;++i) {
ret[i] = this.decodeByte(data[i]);
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/StreamCompressor.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/StreamCompressor.java b/src/main/java/org/apache/commons/compress/archivers/zip/StreamCompressor.java
index aef35d9..e54781e 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/StreamCompressor.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/StreamCompressor.java
@@ -185,7 +185,7 @@ public abstract class StreamCompressor implements Closeable {
* @throws IOException on error
*/
long write(final byte[] b, final int offset, final int length, final int method) throws IOException {
- long current = writtenToOutputStreamForLastEntry;
+ final long current = writtenToOutputStreamForLastEntry;
crc.update(b, offset, length);
if (method == ZipEntry.DEFLATED) {
writeDeflated(b, offset, length);
@@ -245,7 +245,7 @@ public abstract class StreamCompressor implements Closeable {
}
void deflate() throws IOException {
- int len = def.deflate(outputBuffer, 0, outputBuffer.length);
+ final int len = def.deflate(outputBuffer, 0, outputBuffer.length);
if (len > 0) {
writeCounted(outputBuffer, 0, len);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/UnrecognizedExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/UnrecognizedExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/UnrecognizedExtraField.java
index aec800d..f8ea8b9 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/UnrecognizedExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/UnrecognizedExtraField.java
@@ -130,7 +130,7 @@ public class UnrecognizedExtraField implements ZipExtraField {
*/
@Override
public void parseFromLocalFileData(final byte[] data, final int offset, final int length) {
- byte[] tmp = new byte[length];
+ final byte[] tmp = new byte[length];
System.arraycopy(data, offset, tmp, 0, length);
setLocalFileDataData(tmp);
}
@@ -144,7 +144,7 @@ public class UnrecognizedExtraField implements ZipExtraField {
@Override
public void parseFromCentralDirectoryData(final byte[] data, final int offset,
final int length) {
- byte[] tmp = new byte[length];
+ final byte[] tmp = new byte[length];
System.arraycopy(data, offset, tmp, 0, length);
setCentralDirectoryData(tmp);
if (localData == null) {
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
index 3e223e8..63d2156 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
@@ -52,7 +52,7 @@ class UnshrinkingInputStream extends LZWInputStream {
tableSize++;
}
setTableSize(tableSize);
- int idx = addEntry(previousCode, character, MAX_TABLE_SIZE);
+ final int idx = addEntry(previousCode, character, MAX_TABLE_SIZE);
if (idx >= 0) {
isUsed[idx] = true;
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/X000A_NTFS.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/X000A_NTFS.java b/src/main/java/org/apache/commons/compress/archivers/zip/X000A_NTFS.java
index ee08d0a..d5939c3 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/X000A_NTFS.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/X000A_NTFS.java
@@ -119,7 +119,7 @@ public class X000A_NTFS implements ZipExtraField {
*/
@Override
public byte[] getLocalFileDataData() {
- byte[] data = new byte[getLocalFileDataLength().getValue()];
+ final byte[] data = new byte[getLocalFileDataLength().getValue()];
int pos = 4;
System.arraycopy(TIME_ATTR_TAG.getBytes(), 0, data, pos, 2);
pos += 2;
@@ -162,13 +162,13 @@ public class X000A_NTFS implements ZipExtraField {
offset += 4;
while (offset + 4 <= len) {
- ZipShort tag = new ZipShort(data, offset);
+ final ZipShort tag = new ZipShort(data, offset);
offset += 2;
if (tag.equals(TIME_ATTR_TAG)) {
readTimeAttr(data, offset, len - offset);
break;
}
- ZipShort size = new ZipShort(data, offset);
+ final ZipShort size = new ZipShort(data, offset);
offset += 2 + size.getValue();
}
}
@@ -312,7 +312,7 @@ public class X000A_NTFS implements ZipExtraField {
*/
@Override
public String toString() {
- StringBuilder buf = new StringBuilder();
+ final StringBuilder buf = new StringBuilder();
buf.append("0x000A Zip Extra Field:")
.append(" Modify:[").append(getModifyJavaTime()).append("] ")
.append(" Access:[").append(getAccessJavaTime()).append("] ")
@@ -323,7 +323,7 @@ public class X000A_NTFS implements ZipExtraField {
@Override
public boolean equals(final Object o) {
if (o instanceof X000A_NTFS) {
- X000A_NTFS xf = (X000A_NTFS) o;
+ final X000A_NTFS xf = (X000A_NTFS) o;
return (modifyTime == xf.modifyTime || (modifyTime != null && modifyTime.equals(xf.modifyTime))) &&
(accessTime == xf.accessTime || (accessTime != null && accessTime.equals(xf.accessTime))) &&
@@ -361,7 +361,7 @@ public class X000A_NTFS implements ZipExtraField {
private void readTimeAttr(final byte[] data, int offset, final int length) {
if (length >= 2 + 3 * 8) {
- ZipShort tagValueLength = new ZipShort(data, offset);
+ final ZipShort tagValueLength = new ZipShort(data, offset);
if (TIME_ATTR_SIZE.equals(tagValueLength)) {
offset += 2;
modifyTime = new ZipEightByteInteger(data, offset);
@@ -387,7 +387,7 @@ public class X000A_NTFS implements ZipExtraField {
private static Date zipToDate(final ZipEightByteInteger z) {
if (z == null || ZipEightByteInteger.ZERO.equals(z)) { return null; }
- long l = (z.getLongValue() + EPOCH_OFFSET) / 10000l;
+ final long l = (z.getLongValue() + EPOCH_OFFSET) / 10000l;
return new Date(l);
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/X0017_StrongEncryptionHeader.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/X0017_StrongEncryptionHeader.java b/src/main/java/org/apache/commons/compress/archivers/zip/X0017_StrongEncryptionHeader.java
index 1a9a46e..0feb9c9 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/X0017_StrongEncryptionHeader.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/X0017_StrongEncryptionHeader.java
@@ -328,7 +328,7 @@ public class X0017_StrongEncryptionHeader extends PKWareExtraHeader {
* @param length the length of data
*/
public void parseFileFormat(final byte[] data, final int offset, final int length) {
- int ivSize = ZipShort.getValue(data, offset);
+ final int ivSize = ZipShort.getValue(data, offset);
this.ivData = new byte[ivSize];
System.arraycopy(data, offset + 4, this.ivData, 0, ivSize);
@@ -337,14 +337,14 @@ public class X0017_StrongEncryptionHeader extends PKWareExtraHeader {
this.bitlen = ZipShort.getValue(data, offset + ivSize + 10);
this.flags = ZipShort.getValue(data, offset + ivSize + 12);
- int erdSize = ZipShort.getValue(data, offset + ivSize + 14);
+ final int erdSize = ZipShort.getValue(data, offset + ivSize + 14);
this.erdData = new byte[erdSize];
System.arraycopy(data, offset + ivSize + 16, this.erdData, 0, erdSize);
this.rcount = ZipLong.getValue(data, offset + ivSize + 16 + erdSize);
System.out.println("rcount: " + rcount);
if (rcount == 0) {
- int vSize = ZipShort.getValue(data, offset + ivSize + 20 + erdSize);
+ final int vSize = ZipShort.getValue(data, offset + ivSize + 20 + erdSize);
this.vData = new byte[vSize - 4];
this.vCRC32 = new byte[4];
System.arraycopy(data, offset + ivSize + 22 + erdSize , this.vData, 0, vSize - 4);
@@ -352,13 +352,13 @@ public class X0017_StrongEncryptionHeader extends PKWareExtraHeader {
} else {
this.hashAlg = HashAlgorithm.getAlgorithmByCode(ZipShort.getValue(data, offset + ivSize + 20 + erdSize));
this.hashSize = ZipShort.getValue(data, offset + ivSize + 22 + erdSize);
- int resize = ZipShort.getValue(data, offset + ivSize + 24 + erdSize);
+ final int resize = ZipShort.getValue(data, offset + ivSize + 24 + erdSize);
this.recipientKeyHash = new byte[this.hashSize];
this.keyBlob = new byte[resize - this.hashSize];
System.arraycopy(data, offset + ivSize + 24 + erdSize, this.recipientKeyHash, 0, this.hashSize);
System.arraycopy(data, offset + ivSize + 24 + erdSize + this.hashSize, this.keyBlob, 0, resize - this.hashSize);
- int vSize = ZipShort.getValue(data, offset + ivSize + 26 + erdSize + resize);
+ final int vSize = ZipShort.getValue(data, offset + ivSize + 26 + erdSize + resize);
this.vData = new byte[vSize - 4];
this.vCRC32 = new byte[4];
System.arraycopy(data, offset + ivSize + 22 + erdSize + resize, this.vData, 0, vSize - 4);
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestamp.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestamp.java b/src/main/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestamp.java
index 612ace6..4c7746c 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestamp.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestamp.java
@@ -171,7 +171,7 @@ public class X5455_ExtendedTimestamp implements ZipExtraField, Cloneable, Serial
*/
@Override
public byte[] getLocalFileDataData() {
- byte[] data = new byte[getLocalFileDataLength().getValue()];
+ final byte[] data = new byte[getLocalFileDataLength().getValue()];
int pos = 0;
data[pos++] = 0;
if (bit0_modifyTimePresent) {
@@ -200,8 +200,8 @@ public class X5455_ExtendedTimestamp implements ZipExtraField, Cloneable, Serial
*/
@Override
public byte[] getCentralDirectoryData() {
- byte[] centralData = new byte[getCentralDirectoryLength().getValue()];
- byte[] localData = getLocalFileDataData();
+ final byte[] centralData = new byte[getCentralDirectoryLength().getValue()];
+ final byte[] localData = getLocalFileDataData();
// Truncate out create & access time (last 8 bytes) from
// the copy of the local data we obtained:
@@ -535,19 +535,19 @@ public class X5455_ExtendedTimestamp implements ZipExtraField, Cloneable, Serial
*/
@Override
public String toString() {
- StringBuilder buf = new StringBuilder();
+ final StringBuilder buf = new StringBuilder();
buf.append("0x5455 Zip Extra Field: Flags=");
buf.append(Integer.toBinaryString(ZipUtil.unsignedIntToSignedByte(flags))).append(" ");
if (bit0_modifyTimePresent && modifyTime != null) {
- Date m = getModifyJavaTime();
+ final Date m = getModifyJavaTime();
buf.append(" Modify:[").append(m).append("] ");
}
if (bit1_accessTimePresent && accessTime != null) {
- Date a = getAccessJavaTime();
+ final Date a = getAccessJavaTime();
buf.append(" Access:[").append(a).append("] ");
}
if (bit2_createTimePresent && createTime != null) {
- Date c = getCreateJavaTime();
+ final Date c = getCreateJavaTime();
buf.append(" Create:[").append(c).append("] ");
}
return buf.toString();
@@ -561,7 +561,7 @@ public class X5455_ExtendedTimestamp implements ZipExtraField, Cloneable, Serial
@Override
public boolean equals(final Object o) {
if (o instanceof X5455_ExtendedTimestamp) {
- X5455_ExtendedTimestamp xf = (X5455_ExtendedTimestamp) o;
+ final X5455_ExtendedTimestamp xf = (X5455_ExtendedTimestamp) o;
// The ZipLong==ZipLong clauses handle the cases where both are null.
// and only last 3 bits of flags matter.
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/X7875_NewUnix.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/X7875_NewUnix.java b/src/main/java/org/apache/commons/compress/archivers/zip/X7875_NewUnix.java
index 4d5397c..9e1c01c 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/X7875_NewUnix.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/X7875_NewUnix.java
@@ -132,8 +132,8 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
*/
@Override
public ZipShort getLocalFileDataLength() {
- int uidSize = trimLeadingZeroesForceMinLength(uid.toByteArray()).length;
- int gidSize = trimLeadingZeroesForceMinLength(gid.toByteArray()).length;
+ final int uidSize = trimLeadingZeroesForceMinLength(uid.toByteArray()).length;
+ final int gidSize = trimLeadingZeroesForceMinLength(gid.toByteArray()).length;
// The 3 comes from: version=1 + uidsize=1 + gidsize=1
return new ZipShort(3 + uidSize + gidSize);
@@ -172,7 +172,7 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
// optimization is the root of all...
//
// The 3 comes from: version=1 + uidsize=1 + gidsize=1
- byte[] data = new byte[3 + uidBytes.length + gidBytes.length];
+ final byte[] data = new byte[3 + uidBytes.length + gidBytes.length];
// reverse() switches byte array from big-endian to little-endian.
reverse(uidBytes);
@@ -213,14 +213,14 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
) throws ZipException {
reset();
this.version = signedByteToUnsignedInt(data[offset++]);
- int uidSize = signedByteToUnsignedInt(data[offset++]);
- byte[] uidBytes = new byte[uidSize];
+ final int uidSize = signedByteToUnsignedInt(data[offset++]);
+ final byte[] uidBytes = new byte[uidSize];
System.arraycopy(data, offset, uidBytes, 0, uidSize);
offset += uidSize;
this.uid = new BigInteger(1, reverse(uidBytes)); // sign-bit forced positive
- int gidSize = signedByteToUnsignedInt(data[offset++]);
- byte[] gidBytes = new byte[gidSize];
+ final int gidSize = signedByteToUnsignedInt(data[offset++]);
+ final byte[] gidBytes = new byte[gidSize];
System.arraycopy(data, offset, gidBytes, 0, gidSize);
this.gid = new BigInteger(1, reverse(gidBytes)); // sign-bit forced positive
}
@@ -265,7 +265,7 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
@Override
public boolean equals(final Object o) {
if (o instanceof X7875_NewUnix) {
- X7875_NewUnix xf = (X7875_NewUnix) o;
+ final X7875_NewUnix xf = (X7875_NewUnix) o;
// We assume uid and gid can never be null.
return version == xf.version && uid.equals(xf.uid) && gid.equals(xf.gid);
}
@@ -298,7 +298,7 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
}
int pos = 0;
- for (byte b : array) {
+ for (final byte b : array) {
if (b == 0) {
pos++;
} else {
@@ -345,8 +345,8 @@ public class X7875_NewUnix implements ZipExtraField, Cloneable, Serializable {
*/
final int MIN_LENGTH = 1;
- byte[] trimmedArray = new byte[Math.max(MIN_LENGTH, array.length - pos)];
- int startPos = trimmedArray.length - (array.length - pos);
+ final byte[] trimmedArray = new byte[Math.max(MIN_LENGTH, array.length - pos)];
+ final int startPos = trimmedArray.length - (array.length - pos);
System.arraycopy(array, pos, trimmedArray, startPos, trimmedArray.length - startPos);
return trimmedArray;
}
http://git-wip-us.apache.org/repos/asf/commons-compress/blob/3f2c760a/src/main/java/org/apache/commons/compress/archivers/zip/Zip64ExtendedInformationExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/Zip64ExtendedInformationExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/Zip64ExtendedInformationExtraField.java
index 9f77e89..9913547 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/Zip64ExtendedInformationExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/Zip64ExtendedInformationExtraField.java
@@ -127,7 +127,7 @@ public class Zip64ExtendedInformationExtraField implements ZipExtraField {
if (size == null || compressedSize == null) {
throw new IllegalArgumentException(LFH_MUST_HAVE_BOTH_SIZES_MSG);
}
- byte[] data = new byte[2 * DWORD];
+ final byte[] data = new byte[2 * DWORD];
addSizes(data);
return data;
}
@@ -136,7 +136,7 @@ public class Zip64ExtendedInformationExtraField implements ZipExtraField {
@Override
public byte[] getCentralDirectoryData() {
- byte[] data = new byte[getCentralDirectoryLength().getValue()];
+ final byte[] data = new byte[getCentralDirectoryLength().getValue()];
int off = addSizes(data);
if (relativeHeaderOffset != null) {
System.arraycopy(relativeHeaderOffset.getBytes(), 0, data, off, DWORD);
@@ -227,7 +227,7 @@ public class Zip64ExtendedInformationExtraField implements ZipExtraField {
final boolean hasDiskStart)
throws ZipException {
if (rawCentralDirectoryData != null) {
- int expectedLength = (hasUncompressedSize ? DWORD : 0)
+ final int expectedLength = (hasUncompressedSize ? DWORD : 0)
+ (hasCompressedSize ? DWORD : 0)
+ (hasRelativeHeaderOffset ? DWORD : 0)
+ (hasDiskStart ? WORD : 0);