Package org.apache.jackrabbit.vault.fs.io

Class DocViewFormat

java.lang.Object

org.apache.jackrabbit.vault.fs.io.DocViewFormat

public class DocViewFormat
extends Object

This class provides access to the commonly used doc view xml format and functionality that checks files for the format or reformats them accordingly.

Constructor Summary

Constructors

Constructor	Description
DocViewFormat()

Method Summary

Modifier and Type	Method	Description
boolean	format(File file, boolean dryRun)	Formats a given file using the OutputFormat returned by getXmlOutputFormat().
List<String>	format(File directory, List<Pattern> filenamePatterns, boolean dryRun)	Formats given files using the OutputFormat returned by getXmlOutputFormat() by traversing the directory tree given as file.
OutputFormat	getXmlOutputFormat()	Returns the OutputFormat used by DocViewSerializer when writing doc view xml files.

Methods inherited from class java.lang.Object

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

Constructor Detail

DocViewFormat

public DocViewFormat()

Method Detail

getXmlOutputFormat

public OutputFormat getXmlOutputFormat()

Returns the OutputFormat used by DocViewSerializer when writing doc view xml files.

Returns:

the output format

format

public boolean format(File file,
                      boolean dryRun)
               throws IOException

Formats a given file using the OutputFormat returned by getXmlOutputFormat(). The file is replaced on disk but only if wasn't already formatted correctly and if dryRun is false.

Parameters:

file - the file to format

dryRun - If true, then the file is never replaced on disk.

Returns:

true if the formatted version differs from the original.

Throws:

IOException - if an I/O error occurs

format

public List<String> format(File directory,
                           List<Pattern> filenamePatterns,
                           boolean dryRun)
                    throws IOException

Formats given files using the OutputFormat returned by getXmlOutputFormat() by traversing the directory tree given as file. Only those files will be formatted, that have a filename matching at least one of the given filenamePatterns, and only if dryRun is false.

Parameters:

directory - the start directory

filenamePatterns - list of regexp patterns

dryRun - If true, then the file is never replaced on disk.

Returns:

a list of relative paths of those files which are not formatted correctly according to format(File, boolean)

Throws:

IOException - in case there is an exception during traversal or formatting. That means formatting will fail on the first error that appeared