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An implementation of the Axiom API that also implements DOM.
/*
* 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.axiom.om.impl.dom;
import static org.apache.axiom.dom.DOMExceptionUtil.newDOMException;
import org.apache.axiom.dom.DOMTextNode;
import org.apache.axiom.om.impl.intf.AxiomText;
import org.w3c.dom.DOMException;
import org.w3c.dom.Text;
public abstract class TextNodeImpl extends LeafNode implements DOMTextNode, AxiomText {
/**
* Breaks this node into two nodes at the specified offset, keeping both in the tree as
* siblings. After being split, this node will contain all the content up to the offset point. A
* new node of the same type, which contains all the content at and after the offset point, is
* returned. If the original node had a parent node, the new node is inserted as the next
* sibling of the original node. When the offset is equal to the length of this node, the new
* node has no data.
*/
public Text splitText(int offset) throws DOMException {
String value = getData();
if (offset < 0 || offset > value.length()) {
throw newDOMException(DOMException.INDEX_SIZE_ERR);
}
String newValue = value.substring(offset);
this.deleteData(offset, value.length());
TextImpl newText = (TextImpl) this.getOwnerDocument().createTextNode(
newValue);
ParentNode parentNode = (ParentNode)coreGetParent();
if (parentNode != null) {
coreInsertSiblingAfter(newText);
}
return newText;
}
// /
// /OMNode methods
// /
public String getData() throws DOMException {
return this.getText();
}
/*
* DOM-Level 3 methods
*/
public boolean isElementContentWhitespace() {
// TODO TODO
return false;
}
public String toString() {
String value = getData();
return value != null ? value : "";
}
}