Java FileUtils.fileDelete方法代碼示例

import org.codehaus.plexus.util.FileUtils; //導入方法依賴的package包/類
@Override
protected TOExecutionResult execution(File transformedAppFolder, TransformationContext transformationContext) {
    File fileFrom = getAbsoluteFile(transformedAppFolder, transformationContext);
    File fileTo = getFileTo(transformedAppFolder, transformationContext);
    TOExecutionResult result = null;

    // TODO
    // Check if it is really a file and if it exists!

    try {
        String details = String.format("File '%s' has been moved to '%s'", getRelativePath(), getRelativePath(transformedAppFolder, fileTo));
        FileUtils.copyFileToDirectory(fileFrom, fileTo);
        FileUtils.fileDelete(fileFrom.getAbsolutePath());
        result = TOExecutionResult.success(this, details);
    } catch (IOException e) {
        result = TOExecutionResult.error(this, e);
    }

    return result;
}
 

import org.codehaus.plexus.util.FileUtils; //導入方法依賴的package包/類
@Override
public void reset() throws Exception {
  logInfo("Starting RESET " + getName());

  // Remove the output zip file
  final File path = new File(config.getProperty("source.data.dir") + "/"
      + getProcess().getInputPath());
  logInfo("  path " + path);

  final String filename = getProcess().getVersion() + ".zip";
  final File zipFile =
      new File(path, getProcess().getVersion() + "/" + filename);
  if (zipFile.exists()) {
    FileUtils.fileDelete(zipFile.getAbsolutePath());
  }
  logInfo("Finished RESET " + getName());
}
 

import org.codehaus.plexus.util.FileUtils; //導入方法依賴的package包/類
/**
 * Builds the it7 test project.
 * @throws Exception The test failed.
 */
public void testIt7()
    throws Exception
{
    final File dir = new File( "src/test/it7" );
    final File target = new File( dir, "target/generated-resources/xml/xslt/doc1.xml" );
    TransformMojo mojo = (TransformMojo) newMojo( dir.getPath() );
    FileUtils.fileDelete( target.getPath() );
    mojo.execute();
    String result = read( target );
    assertFalse( result.startsWith( "<?xml" ) );
    mojo = (TransformMojo) newMojo( "src/test/it7" );
    TransformationSet[] transformationSets =
        (TransformationSet[]) getVariableValueFromObject( mojo, "transformationSets" );
    transformationSets[0].getOutputProperties()[0].setValue( "no" );
    FileUtils.fileDelete( target.getPath() );
    mojo.execute();
    result = read( target );
    assertTrue( result.startsWith( "<?xml" ) );
}
 

import org.codehaus.plexus.util.FileUtils; //導入方法依賴的package包/類
/**
 * 
 * @throws Exception
 */
public void testBuildConfigFile()
{
    final File baseDir = new File(".");
    final String fileName = "test.lst";
    final String fileAbsolutePath = baseDir.getAbsolutePath() + File.separator + fileName;
    
    List args = new ArrayList();
    args.add("-classpath");
    args.add("a:b:c");
    args.add("-showWeaveInfo");
    args.add("/home/aspectj/AFile");
    args.add("/home/aspectj/AnotherFile");
    try
    {
        AjcHelper.writeBuildConfigToFile(args,fileName,baseDir);
        assertTrue("Config file not written to disk",FileUtils.fileExists(fileAbsolutePath));
        List readArgs = AjcHelper.readBuildConfigFile(fileName,baseDir);
        assertEquals(args,readArgs);
    } catch (Exception e)
    {
        fail("Unexpected exception: " + e.toString());
        if (FileUtils.fileExists(fileAbsolutePath))
        {
            FileUtils.fileDelete(fileAbsolutePath);
        }
    }
}
 

import org.codehaus.plexus.util.FileUtils; //導入方法依賴的package包/類
/**
 * @throws Exception
 */
public void testModificationSet()
    throws Exception
{
        ajcMojo.aspectDirectory = "src/main/aspect";
        final String[] includes = new String[]{"org/codehaus/mojo/aspectj/OldStyleAspect.aj"};
        ajcMojo.setArgumentFileName("builddef.lst");
        FileUtils.fileDelete(project.getBuild().getDirectory() + ajcMojo.argumentFileName);

        ajcMojo.includes= new String[]{"org/codehaus/mojo/aspectj/OldStyleAspect.aj"};
        ajcMojo.assembleArguments();
        assertTrue("Build should be needed when no previous files are found",ajcMojo.isBuildNeeded());

        try
        {
            ajcMojo.ajcOptions.clear();
            ajcMojo.includes = includes;
            ajcMojo.execute();
        }
        catch ( CompilationFailedException cfe )
        {
            // we're only testing modifications, don't care if it won't compile
        }
        catch ( UnsupportedClassVersionError ucve )
        {
            // we're only testing modifications, don't care if it won't compile
        }

        ajcMojo.ajcOptions.clear();
        ajcMojo.includes = includes;
        ajcMojo.assembleArguments();
        assertFalse("A build has compleeted. No modifications done. no new build needed",ajcMojo.isBuildNeeded());

        ajcMojo.ajcOptions.clear();
        ajcMojo.includes = includes;
        ajcMojo.setShowWeaveInfo(true);
        ajcMojo.assembleArguments();
        assertTrue("One of the arguments has changed, a new build is needed",ajcMojo.isBuildNeeded());


        ajcMojo.ajcOptions.clear();
        ajcMojo.includes = includes;
        ajcMojo.assembleArguments();
        assertFalse("A build has compleeted. No modifications done. no new build needed",ajcMojo.isBuildNeeded());
        String currentDir = new File(".").getAbsolutePath();
        File aspect = new File(currentDir.substring(0,currentDir.length()-1)+"src/test/projects/test-project/src/main/aspect/org/codehaus/mojo/aspectj/OldStyleAspect.aj");
        long timeStamp = System.currentTimeMillis();
        assertTrue("Could not touch file: " + aspect.getAbsolutePath(), aspect.setLastModified(timeStamp));
        assertTrue("One of the included files has changed. a new build is needed",ajcMojo.isBuildNeeded());
}