Examples of java.io.File.compareTo()

java.io.File.compareTo()
Answers the relative sort ordering of paths for the receiver and given argument. The ordering is platform dependent. @param another a File to compare the receiver to @return an int determined by comparing the two paths. The meaning isdescribed in the Comparable interface. @see Comparable

        File f2 = f.getAbsoluteFile();
        assertEquals("Test 1: Incorrect File Returned.", 0, f2.compareTo(f
                .getAbsoluteFile()));
        f = new File(base + "Temp" + File.separator + File.separator + "temp.tst");
        f2 = f.getAbsoluteFile();
        assertEquals("Test 2: Incorrect File Returned.", 0, f2.compareTo(f
                .getAbsoluteFile()));
        f = new File(base + File.separator + ".." + File.separator + "temp.tst");
        f2 = f.getAbsoluteFile();
        assertEquals("Test 3: Incorrect File Returned.", 0, f2.compareTo(f
                .getAbsoluteFile()));

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        f2 = f.getAbsoluteFile();
        assertEquals("Test 2: Incorrect File Returned.", 0, f2.compareTo(f
                .getAbsoluteFile()));
        f = new File(base + File.separator + ".." + File.separator + "temp.tst");
        f2 = f.getAbsoluteFile();
        assertEquals("Test 3: Incorrect File Returned.", 0, f2.compareTo(f
                .getAbsoluteFile()));
        f.delete();
        f2.delete();
    }

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                 * If the "short file name" doesn't exist, then assume that the
                 * 8.3 file name compatibility is disabled.
                 */
                if (canonicalf2.exists()) {
                    assertTrue("Test 5: Incorrect File Returned: "
                            + canonicalf2, canonicalf2.compareTo(f
                            .getCanonicalFile()) == 0);
                }
            } finally {
                f.delete();
                f2.delete();

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      throw new IOException("File does not exist: " + source.getAbsolutePath());
    if(source.length() <= 0)
      throw new IOException("File is empty: " + source.getAbsolutePath());
    
    File newLocation = new File(Settings.getPropertyString(ConstantKeys.project_dir), formatFileName(frames_.size()));
    if(newLocation.compareTo(source) != 0){
      switch(type){
      case MOVE:
        source.renameTo(newLocation);
        break;
      case COPY:

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       * Block exists in volumeMap and the block file exists on the disk
       */
      // Compare block files
      File memFile = memBlockInfo.getBlockFile();
      if (memFile.exists()) {
        if (memFile.compareTo(diskFile) != 0) {
          DataNode.LOG.warn("Block file " + memFile.getAbsolutePath()
              + " does not match file found by scan "
              + diskFile.getAbsolutePath());
          // TODO: Should the diskFile be deleted?
        }

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      // Compare generation stamp
      if (memBlockInfo.getGenerationStamp() != diskGS) {
        File memMetaFile = getMetaFile(diskFile, 
            memBlockInfo.getGenerationStamp());
        if (memMetaFile.exists()) {
          if (memMetaFile.compareTo(diskMetaFile) != 0) {
            DataNode.LOG.warn("Metadata file in memory "
                + memMetaFile.getAbsolutePath()
                + " does not match file found by scan "
                + diskMetaFile.getAbsolutePath());
          }

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        File[] files = root.listFiles(filter);
        Arrays.sort(files, new Comparator() {
            public int compare(Object o1, Object o2) {
                File f1 = (File) o1;
                File f2 = (File) o2;
                return f2.compareTo(f1);
            }
        });
        for (int i = 0; i < files.length; i++) {
            File file = files[i];
            String name = file.getName();

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                public boolean accept(File dir, String name)
                {
                    File f = new File(dir,name);
                    try
                    {
                        if (f.compareTo(getConfigResource().getFile()) == 0)
                        {
                            return true;
                        }
                    }
                    catch (IOException e)

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        File webAppSrcDir = new File (webAppSourceDirectory).getCanonicalFile();
        File defaultWebXml = new File (defaultWebAppSrcDir, "web.xml").getCanonicalFile();
        
        //If the web.xml has been changed from the default, try that
        File webXmlFile = new File (webXml).getCanonicalFile();
        if (webXmlFile.compareTo(defaultWebXml) != 0)
        {
            file = new File (webXml);
            return file;
        }

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                public boolean accept(File dir, String name)
                {
                    File f = new File(dir,name);
                    try
                    {
                        if (f.compareTo(getConfigResource().getFile()) == 0)
                        {
                            return true;
                        }
                    }
                    catch (IOException e)

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