+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jdt.internal.compiler.util;
-
-import org.eclipse.jdt.core.compiler.CharOperation;
-
-public final class CompoundNameVector {
- static int INITIAL_SIZE = 10;
-
- public int size;
- int maxSize;
- char[][][] elements;
-public CompoundNameVector() {
- maxSize = INITIAL_SIZE;
- size = 0;
- elements = new char[maxSize][][];
-}
-public void add(char[][] newElement) {
- if (size == maxSize) // knows that size starts <= maxSize
- System.arraycopy(elements, 0, (elements = new char[maxSize *= 2][][]), 0, size);
- elements[size++] = newElement;
-}
-public void addAll(char[][][] newElements) {
- if (size + newElements.length >= maxSize) {
- maxSize = size + newElements.length; // assume no more elements will be added
- System.arraycopy(elements, 0, (elements = new char[maxSize][][]), 0, size);
- }
- System.arraycopy(newElements, 0, elements, size, newElements.length);
- size += newElements.length;
-}
-public boolean contains(char[][] element) {
- for (int i = size; --i >= 0;)
- if (CharOperation.equals(element, elements[i]))
- return true;
- return false;
-}
-public char[][] elementAt(int index) {
- return elements[index];
-}
-public char[][] remove(char[][] element) {
- // assumes only one occurrence of the element exists
- for (int i = size; --i >= 0;)
- if (element == elements[i]) {
- // shift the remaining elements down one spot
- System.arraycopy(elements, i + 1, elements, i, --size - i);
- elements[size] = null;
- return element;
- }
- return null;
-}
-public void removeAll() {
- for (int i = size; --i >= 0;)
- elements[i] = null;
- size = 0;
-}
-public String toString() {
- StringBuffer buffer = new StringBuffer();
- for (int i = 0; i < size; i++) {
- buffer.append(CharOperation.toString(elements[i])).append("\n"); //$NON-NLS-1$
- }
- return buffer.toString();
-}
-}