Package org.apache.tools.ant

Interface FileScanner

All Known Implementing Classes:
ArchiveScanner, DependScanner, DirectoryScanner, FTP.FTPDirectoryScanner, FTPTaskMirrorImpl.FTPDirectoryScanner, TarScanner, ZipScanner
public interface FileScanner
An interface used to describe the actions required of any type of directory scanner.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addDefaultExcludes()
    Adds default exclusions to the current exclusions set.
    File
    getBasedir()
    Returns the base directory to be scanned.
    String[]
    getExcludedDirectories()
    Returns the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns.
    String[]
    getExcludedFiles()
    Returns the names of the files which matched at least one of the include patterns and at least one of the exclude patterns.
    String[]
    getIncludedDirectories()
    Returns the names of the directories which matched at least one of the include patterns and none of the exclude patterns.
    String[]
    getIncludedFiles()
    Returns the names of the files which matched at least one of the include patterns and none of the exclude patterns.
    String[]
    getNotIncludedDirectories()
    Returns the names of the directories which matched none of the include patterns.
    String[]
    getNotIncludedFiles()
    Returns the names of the files which matched none of the include patterns.
    void
    scan()
    Scans the base directory for files which match at least one include pattern and don't match any exclude patterns.
    void
    setBasedir(File basedir)
    Sets the base directory to be scanned.
    void
    setBasedir(String basedir)
    Sets the base directory to be scanned.
    void
    setCaseSensitive(boolean isCaseSensitive)
    Sets whether or not the file system should be regarded as case sensitive.
    void
    setExcludes(String[] excludes)
    Sets the list of exclude patterns to use.
    void
    setIncludes(String[] includes)
    Sets the list of include patterns to use.

  • Method Details

    • addDefaultExcludes

      void addDefaultExcludes()
      Adds default exclusions to the current exclusions set.

    • getBasedir

      File getBasedir()
      Returns the base directory to be scanned. This is the directory which is scanned recursively.
      Returns:
      the base directory to be scanned

    • getExcludedDirectories

      String[] getExcludedDirectories()
      Returns the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns. The names are relative to the base directory.
      Returns:
      the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns.

    • getExcludedFiles

      String[] getExcludedFiles()
      Returns the names of the files which matched at least one of the include patterns and at least one of the exclude patterns. The names are relative to the base directory.
      Returns:
      the names of the files which matched at least one of the include patterns and at least one of the exclude patterns.

    • getIncludedDirectories

      String[] getIncludedDirectories()
      Returns the names of the directories which matched at least one of the include patterns and none of the exclude patterns. The names are relative to the base directory.
      Returns:
      the names of the directories which matched at least one of the include patterns and none of the exclude patterns.

    • getIncludedFiles

      String[] getIncludedFiles()
      Returns the names of the files which matched at least one of the include patterns and none of the exclude patterns. The names are relative to the base directory.
      Returns:
      the names of the files which matched at least one of the include patterns and none of the exclude patterns.

    • getNotIncludedDirectories

      String[] getNotIncludedDirectories()
      Returns the names of the directories which matched none of the include patterns. The names are relative to the base directory.
      Returns:
      the names of the directories which matched none of the include patterns.

    • getNotIncludedFiles

      String[] getNotIncludedFiles()
      Returns the names of the files which matched none of the include patterns. The names are relative to the base directory.
      Returns:
      the names of the files which matched none of the include patterns.

    • scan

      void scan() throws IllegalStateException
      Scans the base directory for files which match at least one include pattern and don't match any exclude patterns.
      Throws:
      IllegalStateException - if the base directory was set incorrectly (i.e. if it is null, doesn't exist, or isn't a directory).

    • setBasedir

      void setBasedir(String basedir)
      Sets the base directory to be scanned. This is the directory which is scanned recursively. All '/' and '\' characters should be replaced by File.separatorChar, so the separator used need not match File.separatorChar.
      Parameters:
      basedir - The base directory to scan. Must not be null.

    • setBasedir

      void setBasedir(File basedir)
      Sets the base directory to be scanned. This is the directory which is scanned recursively.
      Parameters:
      basedir - The base directory for scanning. Should not be null.

    • setExcludes

      void setExcludes(String[] excludes)
      Sets the list of exclude patterns to use.
      Parameters:
      excludes - A list of exclude patterns. May be null, indicating that no files should be excluded. If a non-null list is given, all elements must be non-null.

    • setIncludes

      void setIncludes(String[] includes)
      Sets the list of include patterns to use.
      Parameters:
      includes - A list of include patterns. May be null, indicating that all files should be included. If a non-null list is given, all elements must be non-null.

    • setCaseSensitive

      void setCaseSensitive(boolean isCaseSensitive)
      Sets whether or not the file system should be regarded as case sensitive.
      Parameters:
      isCaseSensitive - whether or not the file system should be regarded as a case sensitive one