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LUCENE-3606: Make IndexReader really read-only - hide an accidentally visible method again, fix javadocs 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1212294 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Uwe Schindler 2011-12-09 09:19:52 +00:00
parent 905a0f211c
commit c59a66679a
2 changed files with 9 additions and 10 deletions
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2
lucene/src/java/org/apache/lucene/index/DirectoryReader.java
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@ -59,7 +59,7 @@ class DirectoryReader extends IndexReader implements Cloneable {
private final boolean applyAllDeletes;
public static IndexReader open(final Directory directory, final IndexCommit commit,
static IndexReader open(final Directory directory, final IndexCommit commit,
final int termInfosIndexDivisor) throws CorruptIndexException, IOException {
return (IndexReader) new SegmentInfos.FindSegmentsFile(directory) {
@Override

17
lucene/src/java/org/apache/lucene/index/IndexReader.java
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@ -295,11 +295,11 @@ public abstract class IndexReader implements Cloneable,Closeable {
* @throws IOException if there is a low-level IO error
*/
public static IndexReader open(final Directory directory) throws CorruptIndexException, IOException {
return open(directory, null, DEFAULT_TERMS_INDEX_DIVISOR);
return DirectoryReader.open(directory, null, DEFAULT_TERMS_INDEX_DIVISOR);
}
/** Returns a IndexReader reading the index in the given
* Directory
/** Expert: Returns a IndexReader reading the index in the given
* Directory with the given termInfosIndexDivisor.
* @param directory the index directory
* @param termInfosIndexDivisor Subsamples which indexed
* terms are loaded into RAM. This has the same effect as {@link
@ -315,7 +315,7 @@ public abstract class IndexReader implements Cloneable,Closeable {
* @throws IOException if there is a low-level IO error
*/
public static IndexReader open(final Directory directory, int termInfosIndexDivisor) throws CorruptIndexException, IOException {
return open(directory, null, termInfosIndexDivisor);
return DirectoryReader.open(directory, null, termInfosIndexDivisor);
}
/**
@ -348,13 +348,12 @@ public abstract class IndexReader implements Cloneable,Closeable {
* @throws IOException if there is a low-level IO error
*/
public static IndexReader open(final IndexCommit commit) throws CorruptIndexException, IOException {
return open(commit.getDirectory(), commit, DEFAULT_TERMS_INDEX_DIVISOR);
return DirectoryReader.open(commit.getDirectory(), commit, DEFAULT_TERMS_INDEX_DIVISOR);
}
/** Expert: returns an IndexReader reading the index in the given
* {@link IndexCommit}.
* @param directory the index directory
* {@link IndexCommit} and termInfosIndexDivisor.
* @param commit the commit point to open
* @param termInfosIndexDivisor Subsamples which indexed
* terms are loaded into RAM. This has the same effect as {@link
@ -369,8 +368,8 @@ public abstract class IndexReader implements Cloneable,Closeable {
* @throws CorruptIndexException if the index is corrupt
* @throws IOException if there is a low-level IO error
*/
public static IndexReader open(final Directory directory, final IndexCommit commit, int termInfosIndexDivisor) throws CorruptIndexException, IOException {
return DirectoryReader.open(directory, commit, termInfosIndexDivisor);
public static IndexReader open(final IndexCommit commit, int termInfosIndexDivisor) throws CorruptIndexException, IOException {
return DirectoryReader.open(commit.getDirectory(), commit, termInfosIndexDivisor);
}
/**