Package org.apache.fop.tools.anttasks

Class FileCompare

  • public class FileCompare
extends java.lang.Object
    This class is an extension of Ant, a script utility from http://ant.apache.org. It provides methods to compare two files.

    • Constructor Summary

      Constructors 
      Constructor Description
      FileCompare()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private static boolean compareBytes​(java.io.File file1, java.io.File file2)
      Compare the contents of two files.
      static boolean compareFiles​(java.io.File f1, java.io.File f2)
      Compares two files to see if they are equal
      private static boolean compareFileSize​(java.io.File oldFile, java.io.File newFile)
      Does a file size compare of two files
      void execute()
      Main method of task compare
      private boolean filesExist​(java.io.File oldFile, java.io.File newFile)  
      void setFilenames​(java.lang.String filenames)
      Sets the comma-separated list of files to process.
      void setReferenceDirectory​(java.lang.String referenceDirectory)
      Sets directory for reference files.
      void setTestDirectory​(java.lang.String testDirectory)
      Sets directory for test files.
      private void writeHeader​(java.io.PrintWriter results)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • referenceDirectory

        private java.lang.String referenceDirectory

      • testDirectory

        private java.lang.String testDirectory

      • filenameList

        private java.lang.String[] filenameList

    • Constructor Detail

      • FileCompare

        public FileCompare()

    • Method Detail

      • setTestDirectory

        public void setTestDirectory​(java.lang.String testDirectory)
        Sets directory for test files.
        Parameters:
        testDirectory - the test directory

      • setReferenceDirectory

        public void setReferenceDirectory​(java.lang.String referenceDirectory)
        Sets directory for reference files.
        Parameters:
        referenceDirectory - the reference directory

      • setFilenames

        public void setFilenames​(java.lang.String filenames)
        Sets the comma-separated list of files to process.
        Parameters:
        filenames - list of files, comma-separated

      • compareFiles

        public static boolean compareFiles​(java.io.File f1,
                                   java.io.File f2)
                            throws java.io.IOException
        Compares two files to see if they are equal
        Parameters:
        f1 - first file to compare
        f2 - second file to compare
        Returns:
        true if files are same, false otherwise
        Throws:
        java.io.IOException - if not caught

      • compareBytes

        private static boolean compareBytes​(java.io.File file1,
                                    java.io.File file2)
                             throws java.io.IOException
        Compare the contents of two files.
        Parameters:
        file1 - the first file to compare
        file2 - the second file to compare
        Returns:
        true if files are same byte-by-byte, false otherwise
        Throws:
        java.io.IOException

      • compareFileSize

        private static boolean compareFileSize​(java.io.File oldFile,
                                       java.io.File newFile)
        Does a file size compare of two files
        Parameters:
        oldFile - the first file to compare
        newFile - the second file to compare
        Returns:
        true if files are same length, false otherwise

      • filesExist

        private boolean filesExist​(java.io.File oldFile,
                           java.io.File newFile)

      • writeHeader

        private void writeHeader​(java.io.PrintWriter results)

      • execute

        public void execute()
             throws org.apache.tools.ant.BuildException
        Main method of task compare
        Throws:
        org.apache.tools.ant.BuildException - If the execution fails.