Examples with Index org.eclipse.jdt.internal.core.index.Index used on opensource projects

Example 11 with Index

use of org.eclipse.jdt.internal.core.index.Index in project che by eclipse.

the class IndexManager method resetIndex.

/**
     * Resets the index for a given path.
     * Returns true if the index was reset, false otherwise.
     */
public synchronized boolean resetIndex(IPath containerPath) {
    // only called to over write an existing cached index...
    String containerPathString = containerPath.getDevice() == null ? containerPath.toString() : containerPath.toOSString();
    try {
        // Path is already canonical
        IndexLocation indexLocation = computeIndexLocation(containerPath);
        Index index = getIndex(indexLocation);
        if (JobManager.VERBOSE) {
            //$NON-NLS-1$ //$NON-NLS-2$
            Util.verbose("-> reseting index: " + indexLocation + " for path: " + containerPathString);
        }
        if (index == null) {
            // the index does not exist, try to recreate it
            return recreateIndex(containerPath) != null;
        }
        index.reset();
        return true;
    } catch (IOException e) {
        // The file could not be created. Possible reason: the project has been deleted.
        if (JobManager.VERBOSE) {
            //$NON-NLS-1$
            Util.verbose("-> failed to reset index for path: " + containerPathString);
            e.printStackTrace();
        }
        return false;
    }
}

Example 12 with Index

use of org.eclipse.jdt.internal.core.index.Index in project che by eclipse.

the class IndexManager method toString.

public String toString() {
    StringBuffer buffer = new StringBuffer(10);
    buffer.append(super.toString());
    //$NON-NLS-1$
    buffer.append("In-memory indexes:\n");
    int count = 0;
    Object[] valueTable = this.indexes.valueTable;
    for (int i = 0, l = valueTable.length; i < l; i++) {
        Index index = (Index) valueTable[i];
        if (index != null)
            //$NON-NLS-1$
            buffer.append(++count).append(" - ").append(index.toString()).append('\n');
    }
    return buffer.toString();
}