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[findBugs] Declare some private methods of WorkingTreeIterator static

Change-Id: I09cd39c367f408b5a963ff004f235f558990f338
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
stable-3.4
Matthias Sohn 11 years ago
parent
commit
effc2f34b8
  1. 12
      org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java

12
org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java

@ -401,11 +401,11 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
}
}
private boolean isBinary(byte[] content, int sz) {
private static boolean isBinary(byte[] content, int sz) {
return RawText.isBinary(content, sz);
}
private boolean isBinary(Entry entry) throws IOException {
private static boolean isBinary(Entry entry) throws IOException {
InputStream in = entry.openInputStream();
try {
return RawText.isBinary(in);
@ -414,7 +414,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
}
}
private ByteBuffer filterClean(byte[] src, int n)
private static ByteBuffer filterClean(byte[] src, int n)
throws IOException {
InputStream in = new ByteArrayInputStream(src);
try {
@ -424,7 +424,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
}
}
private InputStream filterClean(InputStream in) {
private static InputStream filterClean(InputStream in) {
return new EolCanonicalizingInputStream(in, true);
}
@ -980,7 +980,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
return FS.detect().normalize(RawParseUtils.decode(content));
}
private long computeLength(InputStream in) throws IOException {
private static long computeLength(InputStream in) throws IOException {
// Since we only care about the length, use skip. The stream
// may be able to more efficiently wade through its data.
//
@ -1183,7 +1183,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
return r.getRules().isEmpty() ? null : r;
}
private void loadRulesFromFile(IgnoreNode r, File exclude)
private static void loadRulesFromFile(IgnoreNode r, File exclude)
throws FileNotFoundException, IOException {
if (FS.DETECTED.exists(exclude)) {
FileInputStream in = new FileInputStream(exclude);

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