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Merge "DirCache.findEntry(byte[], in) made public"

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Robin Rosenberg 2014-03-03 17:56:10 -05:00 committed by Gerrit Code Review @ Eclipse.org
parent 96c049b876 21498aec83
commit 1328bfdfeb
1 changed files with 20 additions and 8 deletions
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28
org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCache.java
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@ -731,13 +731,7 @@ public void unlock() {
/**
* Locate the position a path's entry is at in the index.
* <p>
* If there is at least one entry in the index for this path the position of
* the lowest stage is returned. Subsequent stages can be identified by
* testing consecutive entries until the path differs.
* <p>
* If no path matches the entry -(position+1) is returned, where position is
* the location it would have gone within the index.
* For details refer to #findEntry(byte[], int).
*
* @param path
* the path to search for.
@ -750,7 +744,25 @@ public int findEntry(final String path) {
return findEntry(p, p.length);
}
int findEntry(final byte[] p, final int pLen) {
/**
* Locate the position a path's entry is at in the index.
* <p>
* If there is at least one entry in the index for this path the position of
* the lowest stage is returned. Subsequent stages can be identified by
* testing consecutive entries until the path differs.
* <p>
* If no path matches the entry -(position+1) is returned, where position is
* the location it would have gone within the index.
*
* @param p
* the byte array starting with the path to search for.
* @param pLen
* the length of the path in bytes
* @return if >= 0 then the return value is the position of the entry in the
* index; pass to {@link #getEntry(int)} to obtain the entry
* information. If < 0 the entry does not exist in the index.
*/
public int findEntry(final byte[] p, final int pLen) {
int low = 0;
int high = entryCnt;
while (low < high) {