Package com.sun.tools.javah

Class JavahTask

java.lang.Object

com.sun.tools.javah.JavahTask

All Implemented Interfaces:

NativeHeaderTool.NativeHeaderTask, Callable<Boolean>

public class JavahTask
extends Object
implements NativeHeaderTool.NativeHeaderTask

Javah generates support files for native methods. Parse commandline options and invokes javadoc to execute those commands.

This is NOT part of any supported API. If you write code that depends on this, you do so at your own risk. This code and its internal interfaces are subject to change or deletion without notice.

Author:

Sucheta Dambalkar, Jonathan Gibbons

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	JavahTask.BadArgs

Method Summary

Modifier and Type	Method and Description
Boolean	call() Performs this native header task.
void	handleOptions(String[] args)
boolean	run()
void	setDiagnosticListener(DiagnosticListener<? super JavaFileObject> dl)
void	setDiagnosticListener(OutputStream s)
void	setLocale(Locale locale) Set the locale to be applied when formatting diagnostics and other localized data.
void	setLog(OutputStream s)
void	setLog(PrintWriter log)

Methods inherited from class java.lang.Object

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

Method Detail

setLocale

public void setLocale(Locale locale)

Description copied from interface: NativeHeaderTool.NativeHeaderTask

Set the locale to be applied when formatting diagnostics and other localized data.

Specified by:

setLocale in interface NativeHeaderTool.NativeHeaderTask

Parameters:

locale - the locale to apply; null means apply no locale

setLog

public void setLog(PrintWriter log)

setLog

public void setLog(OutputStream s)

setDiagnosticListener

public void setDiagnosticListener(DiagnosticListener<? super JavaFileObject> dl)

setDiagnosticListener

public void setDiagnosticListener(OutputStream s)

handleOptions

public void handleOptions(String[] args)
                   throws JavahTask.BadArgs

Throws:

JavahTask.BadArgs

call

public Boolean call()

Description copied from interface: NativeHeaderTool.NativeHeaderTask

Performs this native header task. The task may only be performed once. Subsequent calls to this method throw IllegalStateException.

Specified by:

call in interface NativeHeaderTool.NativeHeaderTask

Specified by:

call in interface Callable<Boolean>

Returns:

true if and only all the files were processed without errors; false otherwise

run

public boolean run()
            throws Util.Exit

Throws:

Util.Exit