Here you can find the source of getTrimmedTextContent(Node element)
public static final String getTrimmedTextContent(Node element)
//package com.java2s; /*/*from w w w .ja va 2 s . c o m*/ * Copyright 2009 Red Hat, Inc. * Red Hat 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. */ import org.w3c.dom.Node; public class Main { public static final String getTrimmedTextContent(Node element) { String content = element.getTextContent(); if (content == null) return null; return content.trim(); } }