Clover coverage report - Maven Clover report
Coverage timestamp: Tue Sep 16 2008 01:16:37 EEST
file stats: LOC: 93   Methods: 3
NCLOC: 42   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
WsmlXmlHelper.java 0% 0% 0% 0%
coverage
 1    /*
 2    wsmo4j - a WSMO API and Reference Implementation
 3   
 4    Copyright (c) 2004-2005, OntoText Lab. / SIRMA
 5   
 6    This library is free software; you can redistribute it and/or modify it under
 7    the terms of the GNU Lesser General Public License as published by the Free
 8    Software Foundation; either version 2.1 of the License, or (at your option)
 9    any later version.
 10    This library is distributed in the hope that it will be useful, but WITHOUT
 11    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 12    FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 13    details.
 14    You should have received a copy of the GNU Lesser General Public License along
 15    with this library; if not, write to the Free Software Foundation, Inc.,
 16    59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 17    */
 18    package com.ontotext.wsmo4j.parser.xml;
 19   
 20    /**
 21    * <p>Title: WSMO4J</p>
 22    * <p>Description: WSMO API and a Reference Implementation</p>
 23    * <p>Copyright: Copyright (c) 2004-2005</p>
 24    * <p>Company: OntoText Lab. / SIRMA </p>
 25    * @author not attributable
 26    * @version 1.0
 27    *
 28    */
 29   
 30    import org.w3c.dom.Node;
 31   
 32    /**
 33    * Helper type to handle common xml routines
 34    *
 35    * @author not attributable
 36    */
 37    class WsmlXmlHelper {
 38  0 static Node getFirstChildElement(Node node) {
 39  0 if (node == null) {
 40  0 throw new IllegalArgumentException();
 41    }
 42   
 43  0 Node result = node.getFirstChild();
 44  0 while (result != null) {
 45  0 if (result.getNodeType() == Node.ELEMENT_NODE) {
 46  0 return result;
 47    }
 48  0 result = result.getNextSibling();
 49    }
 50  0 return null;
 51    }
 52   
 53  0 static String getAttrValue(Node node, String attrName) {
 54  0 if (node == null || attrName == null || node.getNodeType() != Node.ELEMENT_NODE) {
 55  0 throw new IllegalArgumentException();
 56    }
 57   
 58  0 try {
 59  0 return node.getAttributes().getNamedItem(attrName).getNodeValue().trim();
 60    }
 61    catch (NullPointerException e) {
 62  0 throw new RuntimeException("Could not find a mandatory attribute [" +
 63    attrName + "] for the node: " + node.toString());
 64    }
 65    }
 66   
 67  0 static String getElementText(Node node) {
 68  0 if (node == null || node.getNodeType() != Node.ELEMENT_NODE) {
 69  0 throw new IllegalArgumentException();
 70    }
 71  0 Node child = node.getFirstChild();
 72  0 if (child == null) {
 73  0 return "";
 74    }
 75  0 if (child.getNodeType() == Node.TEXT_NODE) {
 76  0 return child.getNodeValue().trim();
 77    }
 78  0 throw new IllegalArgumentException();
 79    }
 80    }
 81   
 82    /*
 83    * $Log$
 84    * Revision 1.2 2006/03/29 11:20:51 vassil_momtchev
 85    * mediator support added; some code refactored; minor bugs fixed
 86    *
 87    * Revision 1.1 2005/11/28 14:03:48 vassil_momtchev
 88    * package refactored from com.ontotext.wsmo4j.xmlparser to com.ontotext.wsmo4j.parser.xml
 89    *
 90    * Revision 1.2 2005/08/08 08:24:40 vassil_momtchev
 91    * javadoc added, bugfixes
 92    *
 93    */