| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.sun.org.apache.xerces.internal.impl.xs; |
| |
| import java.util.AbstractList; |
| |
| import com.sun.org.apache.xerces.internal.xs.StringList; |
| |
| /** |
| * StringList implementation for schema error codes and error messages. |
| * |
| * @xerces.internal |
| * |
| * @author Michael Glavassevich, IBM |
| * |
| */ |
| final class PSVIErrorList extends AbstractList implements StringList { |
| |
| private final String[] fArray; |
| private final int fLength; |
| private final int fOffset; |
| |
| public PSVIErrorList(String[] array, boolean even) { |
| fArray = array; |
| fLength = (fArray.length >> 1); |
| fOffset = even ? 0 : 1; |
| } |
| |
| public boolean contains(String item) { |
| if (item == null) { |
| for (int i = 0; i < fLength; ++i) { |
| if (fArray[(i << 1) + fOffset] == null) { |
| return true; |
| } |
| } |
| } |
| else { |
| for (int i = 0; i < fLength; ++i) { |
| if (item.equals(fArray[(i << 1) + fOffset])) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| |
| public int getLength() { |
| return fLength; |
| } |
| |
| public String item(int index) { |
| if (index < 0 || index >= fLength) { |
| return null; |
| } |
| return fArray[(index << 1) + fOffset]; |
| } |
| |
| /* |
| * List methods |
| */ |
| |
| public Object get(int index) { |
| if (index >= 0 && index < fLength) { |
| return fArray[(index << 1) + fOffset]; |
| } |
| throw new IndexOutOfBoundsException("Index: " + index); |
| } |
| |
| public int size() { |
| return getLength(); |
| } |
| |
| } // class PSVIErrorList |