Package com.intellij.execution.process

Class BaseProcessHandler<T extends java.lang.Process>

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.execution.process.ProcessHandler

com.intellij.execution.process.BaseProcessHandler<T>

All Implemented Interfaces:

TaskExecutor, UserDataHolder, UserDataHolderEx

Direct Known Subclasses:

BaseOSProcessHandler, BaseRemoteProcessHandler

public abstract class BaseProcessHandler<T extends java.lang.Process>
extends ProcessHandler
implements TaskExecutor

Field Summary

Fields

Modifier and Type	Field and Description
protected java.nio.charset.Charset	myCharset
protected java.lang.String	myCommandLine
protected java.lang.String	myPresentableName
protected T	myProcess
protected ProcessWaitFor	myWaitFor

Fields inherited from class com.intellij.execution.process.ProcessHandler

SILENTLY_DESTROY_ON_CLOSE, TERMINATION_REQUESTED

Constructor Summary

Constructors

Constructor and Description
BaseProcessHandler(T process, java.lang.String commandLine, java.nio.charset.Charset charset) commandLine must not be empty (for correct thread attribution in the stacktrace)

Method Summary

Modifier and Type	Method and Description
protected void	closeStreams()
protected void	destroyProcessImpl() Performs process destruction.
boolean	detachIsDefault()
protected void	detachProcessImpl() Performs detaching process.
protected void	doDestroyProcess()
java.nio.charset.Charset	getCharset()
java.lang.String	getCommandLine()
T	getProcess()
java.io.OutputStream	getProcessInput()
protected void	onOSProcessTerminated(int exitCode)

Methods inherited from class com.intellij.execution.process.ProcessHandler

addProcessListener, addProcessListener, destroyProcess, detachProcess, getExitCode, isProcessTerminated, isProcessTerminating, isSilentlyDestroyOnClose, isStartNotified, notifyProcessDetached, notifyProcessTerminated, notifyTextAvailable, removeProcessListener, startNotify, waitFor, waitFor

Methods inherited from class com.intellij.openapi.util.UserDataHolderBase

changeUserMap, clearUserData, clone, copyCopyableDataTo, copyUserDataTo, getCopyableUserData, getUserData, getUserDataString, getUserMap, isUserDataEmpty, putCopyableUserData, putUserData, putUserDataIfAbsent, replace, setUserMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.execution.TaskExecutor

executeTask

Field Detail

myProcess

protected final T extends java.lang.Process myProcess

myCommandLine

protected final java.lang.String myCommandLine

myCharset

protected final java.nio.charset.Charset myCharset

myPresentableName

protected final java.lang.String myPresentableName

myWaitFor

protected final ProcessWaitFor myWaitFor

Constructor Detail

BaseProcessHandler

public BaseProcessHandler(T process,
                          java.lang.String commandLine,
                          java.nio.charset.Charset charset)

commandLine must not be empty (for correct thread attribution in the stacktrace)

Method Detail

getProcess

public final T getProcess()

getCommandLine

public java.lang.String getCommandLine()

getCharset

public java.nio.charset.Charset getCharset()

getProcessInput

public java.io.OutputStream getProcessInput()

Specified by:

getProcessInput in class ProcessHandler

onOSProcessTerminated

protected void onOSProcessTerminated(int exitCode)

doDestroyProcess

protected void doDestroyProcess()

destroyProcessImpl

protected void destroyProcessImpl()

Description copied from class: ProcessHandler

Performs process destruction.

This is an internal implementation of ProcessHandler.destroyProcess(). All sub-classes must implement this method and perform the destruction in this method. This method is called from ProcessHandler.destroyProcess() and it can be in any thread including the event dispatcher thread. You should avoid doing any expensive operation directly in this method. Instead, you may post the work to background thread and return without waiting for it. If the performed destruction led to process termination, ProcessHandler.notifyProcessTerminated(int) must be called in any thread (not necessary from this method).

Specified by:

destroyProcessImpl in class ProcessHandler

detachProcessImpl

protected void detachProcessImpl()

Description copied from class: ProcessHandler

Performs detaching process.

This is an internal implementation of ProcessHandler.detachProcess(). All sub-classes must implement this method and perform the detaching in this method. This method is called from ProcessHandler.detachProcess() and it can be in any thread including the event dispatcher thread. You should avoid doing any expensive operation directly in this method. Instead, you may post the work to background thread and return without waiting for it. If the performed detaching is completed, ProcessHandler.notifyProcessTerminated(int) must be called in any thread (not necessary from this method).

Specified by:

detachProcessImpl in class ProcessHandler

detachIsDefault

public boolean detachIsDefault()

Specified by:

detachIsDefault in class ProcessHandler

closeStreams

protected void closeStreams()