META-INF.modules.java.xml.classes.com.sun.org.apache.xalan.internal.xsltc.NodeIterator Maven / Gradle / Ivy
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/*
* 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.xalan.internal.xsltc;
import com.sun.org.apache.xml.internal.dtm.DTM;
/**
* @author Jacek Ambroziak
* @author Santiago Pericas-Geertsen
*/
public interface NodeIterator extends Cloneable {
public static final int END = DTM.NULL;
/**
* Callers should not call next() after it returns END.
*/
public int next();
/**
* Resets the iterator to the last start node.
*/
public NodeIterator reset();
/**
* Returns the number of elements in this iterator.
*/
public int getLast();
/**
* Returns the position of the current node in the set.
*/
public int getPosition();
/**
* Remembers the current node for the next call to gotoMark().
*/
public void setMark();
/**
* Restores the current node remembered by setMark().
*/
public void gotoMark();
/**
* Set start to END should 'close' the iterator,
* i.e. subsequent call to next() should return END.
*/
public NodeIterator setStartNode(int node);
/**
* True if this iterator has a reversed axis.
*/
public boolean isReverse();
/**
* Returns a deep copy of this iterator.
*/
public NodeIterator cloneIterator();
/**
* Prevents or allows iterator restarts.
*/
public void setRestartable(boolean isRestartable);
}