| Clover coverage report - JFCUnit Test Coverage |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| SaveTagHandler.java | 50% | 84.2% | 100% | 82.1% |
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| 1 |
package junit.extensions.xml.elements;
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import junit.extensions.xml.IXMLTestCase;
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import junit.extensions.xml.XMLException;
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import org.w3c.dom.Element;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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/**
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* <p>Title: class SaveTagHandler</p>
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* <p>Description: This tag handler saves the XML tree to a filename given</p>
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* <p>Copyright: Copyright (c) 2002</p>
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* <p>Company: JFCUnit project</p>
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* <H3>Tag Name</H3>
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* save
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* <H3>Required Attributes</H3>
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* file - file name to be saved.
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* <H3>Optional Attributes</H3>
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* encoding - encoding to be used.
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* <H3>Examples</H3>
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* <save file="myfile.xml"/>
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* @author Kevin Wilson
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* @version 1.0
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*/
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public class SaveTagHandler extends AbstractTagHandler { |
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/**
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* Construct the Tag handler.
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* @param element Element describing the save operation.
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* @param testCase The test case.
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*/
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public SaveTagHandler(final Element element, final IXMLTestCase testCase) {
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super(element, testCase);
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} |
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/**
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* Save the data to the filename given.
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* @throws XMLException is thrown if the element cannot be understood.
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*/
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public void processElement() throws XMLException { |
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validateElement(); |
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File f = new File(getFileName());
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f.delete(); |
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| 49 | 1 |
try {
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f.createNewFile(); |
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FileOutputStream out = new FileOutputStream(f);
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junit.extensions.xml.XMLUtil.writeFile( |
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getEncoding(), |
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out, |
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getElement().getOwnerDocument()); |
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} catch (IOException ex) {
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throw new XMLException("Could not write to file:" |
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+ f.getAbsolutePath(), ex, |
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getElement(), |
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getXMLTestCase().getPropertyCache()); |
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} |
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} |
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/**
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* Insure that the file attribute is specified.
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* @throws XMLException if the tag file attribute
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* is not specified.
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*/
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public void validateElement() throws XMLException { |
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// do the default validations from the super class
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super.validateElement();
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// check the element tag name
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this.checkRequiredAttribute(FILE);
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} |
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/**
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* Get the encoding to be used.
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* @return Encoding to be used.
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*/
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private String getEncoding() {
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String encoding = getString(ENCODING); |
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if ((encoding == null) || (encoding.trim().length() == 0)) { |
| 86 | 1 |
return "UTF-8"; |
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} |
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return encoding;
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} |
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/**
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* Return the file name stored in the XML Element.
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* @return file name.
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*/
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| 96 | 1 |
private String getFileName() {
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| 97 | 1 |
String file = getString(FILE).trim(); |
| 98 |
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| 99 | 1 |
if ((file == null) || (file.length() == 0)) { |
| 100 | 0 |
return null; |
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} |
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| 103 | 1 |
return file;
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} |
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} |
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