Example usage for org.eclipse.jdt.internal.core.index IndexLocation close

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.index IndexLocation close.

Prototype

public void close() 

Source Link

Document

Closes any open streams.

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.IndexManager.java

License:Open Source License

synchronized boolean addIndex(IPath containerPath, IndexLocation indexFile) {
    getIndexStates().put(indexFile, REUSE_STATE);
    this.indexLocations.put(containerPath, indexFile);
    Index index = getIndex(containerPath, indexFile, true, false);
    if (index == null) {
        indexFile.close();
        this.indexLocations.put(containerPath, null);
        return false;
    }/*from w w  w.  ja v  a 2 s.c o  m*/
    writeIndexMapFile();
    return true;
}

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From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.IndexManager.java

License:Open Source License

/**
 * Removes the index for a given path./*from   ww  w .ja  v a2 s  . co m*/
 * This is a no-op if the index did not exist.
 */
public synchronized void removeIndex(IPath containerPath) {
    if (VERBOSE || DEBUG)
        Util.verbose("removing index " + containerPath); //$NON-NLS-1$
    IndexLocation indexLocation = computeIndexLocation(containerPath);
    Index index = getIndex(indexLocation);
    File indexFile = null;
    if (index != null) {
        index.monitor = null;
        indexFile = index.getIndexFile();
    }
    if (indexFile == null)
        indexFile = indexLocation.getIndexFile(); // index is not cached yet, but still want to delete the file
    if (this.indexStates.get(indexLocation) == REUSE_STATE) {
        indexLocation.close();
        this.indexLocations.put(containerPath, null);
    } else if (indexFile != null && indexFile.exists()) {
        if (DEBUG)
            Util.verbose("removing index file " + indexFile); //$NON-NLS-1$
        indexFile.delete();
    }
    this.indexes.removeKey(indexLocation);
    if (IS_MANAGING_PRODUCT_INDEXES_PROPERTY) {
        this.indexLocations.removeKey(containerPath);
    }
    updateIndexState(indexLocation, null);
}

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From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.IndexManager.java

License:Open Source License

/**
 * Removes all indexes whose paths start with (or are equal to) the given path.
 */// w ww. j  a v a  2 s .  c o m
public synchronized void removeIndexPath(IPath path) {
    if (VERBOSE || DEBUG)
        Util.verbose("removing index path " + path); //$NON-NLS-1$
    Object[] keyTable = this.indexes.keyTable;
    Object[] valueTable = this.indexes.valueTable;
    IndexLocation[] locations = null;
    int max = this.indexes.elementSize;
    int count = 0;
    for (int i = 0, l = keyTable.length; i < l; i++) {
        IndexLocation indexLocation = (IndexLocation) keyTable[i];
        if (indexLocation == null)
            continue;
        if (indexLocation.startsWith(path)) {
            Index index = (Index) valueTable[i];
            index.monitor = null;
            if (locations == null)
                locations = new IndexLocation[max];
            locations[count++] = indexLocation;
            if (this.indexStates.get(indexLocation) == REUSE_STATE) {
                indexLocation.close();
            } else {
                if (DEBUG)
                    Util.verbose("removing index file " + indexLocation); //$NON-NLS-1$
                indexLocation.delete();
            }
        } else {
            max--;
        }
    }
    if (locations != null) {
        for (int i = 0; i < count; i++)
            this.indexes.removeKey(locations[i]);
        removeIndexesState(locations);
        if (this.participantsContainers != null) {
            boolean update = false;
            for (int i = 0; i < count; i++) {
                if (this.participantsContainers.get(locations[i]) != null) {
                    update = true;
                    this.participantsContainers.removeKey(locations[i]);
                }
            }
            if (update)
                writeParticipantsIndexNamesFile();
        }
    }
}

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