Package org.apache.commons.jci.listeners

Class CompilingListener

java.lang.Object

org.apache.commons.jci.listeners.AbstractFilesystemAlterationListener

org.apache.commons.jci.listeners.ReloadingListener

org.apache.commons.jci.listeners.CompilingListener

All Implemented Interfaces:

FilesystemAlterationListener

public class CompilingListener
extends ReloadingListener

A CompilingListener is an improved version of the ReloadingListener. It even compiles the classes from source before doing the reloading.

Field Summary

Fields

Modifier and Type	Field	Description
private JavaCompiler	compiler
private CompilationResult	lastResult
private org.apache.commons.logging.Log	log
private ResourceReader	reader
private TransactionalResourceStore	transactionalStore

Fields inherited from class org.apache.commons.jci.listeners.AbstractFilesystemAlterationListener

observer

Constructor Summary

Constructors

Constructor	Description
CompilingListener()
CompilingListener(JavaCompiler pCompiler)
CompilingListener(JavaCompiler pCompiler, TransactionalResourceStore pTransactionalStore)

Method Summary

Modifier and Type	Method	Description
CompilationResult	getCompilationResult()
JavaCompiler	getCompiler()
ResourceReader	getReader(FilesystemAlterationObserver pObserver)
java.lang.String[]	getResourcesToCompile(FilesystemAlterationObserver pObserver)
java.lang.String	getSourceFileExtension()
java.lang.String	getSourceNameFromFile(FilesystemAlterationObserver pObserver, java.io.File pFile)
ResourceStore	getStore()
boolean	isReloadRequired(FilesystemAlterationObserver pObserver)
void	onStart(FilesystemAlterationObserver pObserver)

Methods inherited from class org.apache.commons.jci.listeners.ReloadingListener

addReloadNotificationListener, notifyReloadNotificationListeners, onDirectoryChange, onDirectoryCreate, onDirectoryDelete, onStop

Methods inherited from class org.apache.commons.jci.listeners.AbstractFilesystemAlterationListener

getChangedDirectories, getChangedFiles, getCreatedDirectories, getCreatedFiles, getDeletedDirectories, getDeletedFiles, onFileChange, onFileCreate, onFileDelete, signals, waitForCheck, waitForEvent, waitForFirstCheck

Methods inherited from class java.lang.Object

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

Field Detail

log

private final org.apache.commons.logging.Log log

compiler

private final JavaCompiler compiler

transactionalStore

private final TransactionalResourceStore transactionalStore

reader

private ResourceReader reader

lastResult

private CompilationResult lastResult

Constructor Detail

CompilingListener

public CompilingListener()

CompilingListener

public CompilingListener(JavaCompiler pCompiler)

CompilingListener

public CompilingListener(JavaCompiler pCompiler,
                         TransactionalResourceStore pTransactionalStore)

Method Detail

getCompiler

public JavaCompiler getCompiler()

getSourceFileExtension

public java.lang.String getSourceFileExtension()

getReader

public ResourceReader getReader(FilesystemAlterationObserver pObserver)

getSourceNameFromFile

public java.lang.String getSourceNameFromFile(FilesystemAlterationObserver pObserver,
                                              java.io.File pFile)

getStore

public ResourceStore getStore()

Overrides:

getStore in class ReloadingListener

getCompilationResult

public CompilationResult getCompilationResult()

onStart

public void onStart(FilesystemAlterationObserver pObserver)

Specified by:

onStart in interface FilesystemAlterationListener

Overrides:

onStart in class AbstractFilesystemAlterationListener

getResourcesToCompile

public java.lang.String[] getResourcesToCompile(FilesystemAlterationObserver pObserver)

isReloadRequired

public boolean isReloadRequired(FilesystemAlterationObserver pObserver)

Overrides:

isReloadRequired in class ReloadingListener