| /* |
| * 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 org.apache.uima.cas.impl; |
| |
| import org.apache.uima.cas.FSIterator; |
| import org.apache.uima.cas.FeatureStructure; |
| import org.apache.uima.internal.util.IntPointerIterator; |
| |
| /** |
| * Class comment for FSIteratorWrapper.java goes here. |
| * |
| * |
| */ |
| public class FSIteratorWrapper extends FSIteratorImplBase { |
| |
| IntPointerIterator it; |
| |
| CASImpl casImpl; |
| |
| /** |
| * Constructor for FSIteratorWrapper. |
| */ |
| private FSIteratorWrapper() { |
| super(); |
| } |
| |
| FSIteratorWrapper(IntPointerIterator it, CASImpl casImpl) { |
| this.it = it; |
| this.casImpl = casImpl; |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#isValid() |
| */ |
| public boolean isValid() { |
| return this.it.isValid(); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#get() |
| */ |
| public FeatureStructure get() { |
| return this.casImpl.createFS(this.it.get()); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#moveToNext()() |
| */ |
| public void moveToNext() { |
| this.it.inc(); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#moveToPrevious()() |
| */ |
| public void moveToPrevious() { |
| this.it.dec(); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#moveToFirst() |
| */ |
| public void moveToFirst() { |
| this.it.moveToFirst(); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#moveToLast() |
| */ |
| public void moveToLast() { |
| this.it.moveToLast(); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#copy() |
| */ |
| public FSIterator copy() { |
| return new FSIteratorWrapper((IntPointerIterator) this.it.copy(), this.casImpl); |
| } |
| |
| /** |
| * @see org.apache.uima.cas.FSIterator#moveTo(FeatureStructure) |
| */ |
| public void moveTo(FeatureStructure fs) { |
| this.it.moveTo(((FeatureStructureImpl) fs).getAddress()); |
| } |
| |
| } |