org.eclipse.xpand2.output
Class JavaBeautifier

java.lang.Object
  org.eclipse.xpand2.output.JavaBeautifier

All Implemented Interfaces:

PostProcessor

public class JavaBeautifier
extends Object
implements PostProcessor

Formats generated Java code using the Eclipse code formatter.

Since:

4.0

Author:

Sven Efftinge (http://www.efftinge.de) (initial), Bernd Kolb, Peter Friese, Markus Voelter, Michael Leopoldseder, Karsten Thoms

Constructor Summary

JavaBeautifier()

Method Summary

void	afterClose(FileHandle impl) Called after the file has been written.
void	beforeWriteAndClose(FileHandle info) Formats the file using Eclipse code formatter.
String	getConfigFile()
protected InputStream	openStream(String filename) Searches for the given filename as a resource and returns a stream on it.
void	setConfigFile(String configFile)

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaBeautifier

public JavaBeautifier()

Method Detail

beforeWriteAndClose

public void beforeWriteAndClose(FileHandle info)

Formats the file using Eclipse code formatter. The file must have the extension '.java'.

Specified by:

beforeWriteAndClose in interface PostProcessor

Parameters:

info - A handle to the file that will be written

openStream

protected InputStream openStream(String filename)
                          throws IOException

Searches for the given filename as a resource and returns a stream on it. Throws an IOException, if the file cannot be found.

Parameters:

filename - The name of the file to be searched in the resources.

Returns:

InputStream for subsequent reading

Throws:

IOException

getConfigFile

public String getConfigFile()

Returns:

the configuration file for the formatter

setConfigFile

public void setConfigFile(String configFile)

Parameters:

configFile - configuration file for the formatter

afterClose

public void afterClose(FileHandle impl)

Called after the file has been written.

Specified by:

afterClose in interface PostProcessor

Parameters:

impl - A handle to the file that has been written