Package org.eclipse.tycho.plugins.tar

Class TarGzArchiver

  • public class TarGzArchiver
extends java.lang.Object
    Gzipped Tar archiver which preserves
    • POSIX file permissions
    • Symbolic links (if the link target points inside the archive)
    • Last modification timestamp
    in the archive as found in the filesystem for files to be archived. It uses GNU tar format extensions for archive entries with path length > 100.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.io.File destFile  
      private org.apache.maven.plugin.logging.Log log  
      private java.util.List<java.io.File> sourceDirs  

    • Constructor Summary

      Constructors 
      Constructor Description
      TarGzArchiver()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addDirectory​(java.io.File directory)  
      private void addToTarRecursively​(java.io.File tarRootDir, java.io.File source, org.apache.commons.compress.archivers.tar.TarArchiveOutputStream tarStream)  
      private static void copyFileContentToTarStream​(java.io.File source, org.apache.commons.compress.archivers.tar.TarArchiveOutputStream tarStream)  
      void createArchive()  
      private org.apache.commons.compress.archivers.tar.TarArchiveEntry createTarEntry​(java.io.File tarRootDir, java.io.File source)  
      private java.nio.file.attribute.PosixFileAttributes getAttributes​(java.io.File source)  
      private java.nio.file.Path getRelativeSymLinkTarget​(java.io.File source, java.io.File baseDir)  
      private static boolean isSymbolicLink​(java.io.File file)  
      private boolean resolvesBelow​(java.io.File source, java.io.File baseDir)  
      void setDestFile​(java.io.File destFile)  
      void setLog​(org.apache.maven.plugin.logging.Log log)  
      private static java.lang.String slashify​(java.nio.file.Path path)  
      private void validate()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • destFile

        private java.io.File destFile

      • sourceDirs

        private java.util.List<java.io.File> sourceDirs

      • log

        private org.apache.maven.plugin.logging.Log log

    • Constructor Detail

      • TarGzArchiver

        public TarGzArchiver()

    • Method Detail

      • setLog

        public void setLog​(org.apache.maven.plugin.logging.Log log)

      • setDestFile

        public void setDestFile​(java.io.File destFile)

      • addDirectory

        public void addDirectory​(java.io.File directory)

      • createArchive

        public void createArchive()
                   throws java.io.IOException
        Throws:
        java.io.IOException

      • validate

        private void validate()
               throws java.io.IOException
        Throws:
        java.io.IOException

      • addToTarRecursively

        private void addToTarRecursively​(java.io.File tarRootDir,
                                 java.io.File source,
                                 org.apache.commons.compress.archivers.tar.TarArchiveOutputStream tarStream)
                          throws java.io.IOException
        Throws:
        java.io.IOException

      • createTarEntry

        private org.apache.commons.compress.archivers.tar.TarArchiveEntry createTarEntry​(java.io.File tarRootDir,
                                                                                 java.io.File source)
                                                                          throws java.io.IOException
        Throws:
        java.io.IOException

      • slashify

        private static java.lang.String slashify​(java.nio.file.Path path)

      • getAttributes

        private java.nio.file.attribute.PosixFileAttributes getAttributes​(java.io.File source)

      • copyFileContentToTarStream

        private static void copyFileContentToTarStream​(java.io.File source,
                                               org.apache.commons.compress.archivers.tar.TarArchiveOutputStream tarStream)
                                        throws java.io.IOException
        Throws:
        java.io.IOException

      • resolvesBelow

        private boolean resolvesBelow​(java.io.File source,
                              java.io.File baseDir)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • getRelativeSymLinkTarget

        private java.nio.file.Path getRelativeSymLinkTarget​(java.io.File source,
                                                    java.io.File baseDir)
                                             throws java.io.IOException
        Throws:
        java.io.IOException

      • isSymbolicLink

        private static boolean isSymbolicLink​(java.io.File file)