Constructor Detail

• PatchFile

  public PatchFile(org.eclipse.jgit.lib.Repository repo,
           PatchList patchList,
           String fileName)
            throws org.eclipse.jgit.errors.MissingObjectException,
                   org.eclipse.jgit.errors.IncorrectObjectTypeException,
                   IOException

  Throws:

  org.eclipse.jgit.errors.MissingObjectException

  org.eclipse.jgit.errors.IncorrectObjectTypeException

  IOException

Method Detail

• getLine

  public String getLine(int file,
               int line)
                 throws com.google.gerrit.common.errors.CorruptEntityException,
                        IOException,
                        com.google.gerrit.common.errors.NoSuchEntityException

  Extract a line from the file, as a string.

  Parameters:

  file - the file index to extract.

  line - the line number to extract (1 based; 1 is the first line).

  Returns:

  the string version of the file line.

  Throws:

  com.google.gerrit.common.errors.CorruptEntityException - the patch cannot be read.

  IOException - the patch or complete file content cannot be read.

  com.google.gerrit.common.errors.NoSuchEntityException

• getLineCount

  public int getLineCount(int file)
                   throws com.google.gerrit.common.errors.CorruptEntityException,
                          IOException,
                          com.google.gerrit.common.errors.NoSuchEntityException

  Return number of lines in file.

  Parameters:

  file - the file index to extract.

  Returns:

  number of lines in file.

  Throws:

  com.google.gerrit.common.errors.CorruptEntityException - the patch cannot be read.

  IOException - the patch or complete file content cannot be read.

  com.google.gerrit.common.errors.NoSuchEntityException - the file is not exist.