Here you can find the source of getNodeTextValue(final Node node)
Parameter | Description |
---|---|
node | The node to extract from |
public static String getNodeTextValue(final Node node)
//package com.java2s; /*/* ww w . j a va 2 s . c o m*/ * Copyright 2015 the original author or authors. * * Licensed 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.*; public class Main { /** * Extracts the text from inside the given node * @param node The node to extract from * @return the extracted text */ public static String getNodeTextValue(final Node node) { return node.getFirstChild().getNodeValue(); } /** * Extracts the text from inside the given node * @param node The node to extract from * @param defaultValue The value to return if no text is found, or it is empty * @return the extracted text */ public static String getNodeTextValue(final Node node, final String defaultValue) { try { String text = node.getFirstChild().getNodeValue(); if (text == null || text.trim().isEmpty()) return defaultValue; return text.trim(); } catch (Exception ex) { return defaultValue; } } }