Here you can find the source of getAttributeValue(Node node, String attributeName, int defaultValue)
| Parameter | Description |
|---|---|
| node | - the node to look in |
| attributeName | - the attribute's name to look for |
| defaultValue | a parameter |
public static int getAttributeValue(Node node, String attributeName, int defaultValue)
//package com.java2s; /******************************************************************************************************************** * $Id: NodeUtils.java 868 2008-04-01 11:54:31Z wolfgang_fahl $ * * Copyright (c) 2000-2008, Russell Gold * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated * documentation files (the "Software"), to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and * to permit persons to whom the Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or substantial portions * of the Software.// w ww .j a va2 s .c om * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * *******************************************************************************************************************/ import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { /** * get the attribute with the given name from the given node as an int value * @param node - the node to look in * @param attributeName - the attribute's name to look for * @param defaultValue * @return - the value - defaultValue as default */ public static int getAttributeValue(Node node, String attributeName, int defaultValue) { NamedNodeMap nnm = node.getAttributes(); Node attribute = nnm.getNamedItem(attributeName); if (attribute == null) { return defaultValue; } else try { return Integer.parseInt(attribute.getNodeValue()); } catch (NumberFormatException e) { return defaultValue; } } }