Class JarLibResolveTask

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

org.apache.tools.ant.taskdefs.optional.extension.JarLibResolveTask

All Implemented Interfaces:

Cloneable

public class JarLibResolveTask
extends Task

Tries to locate a JAR to satisfy an extension and place location of JAR into property.

Field Summary

Fields inherited from class Task

target, taskName, taskType, wrapper

Modifier and Type	Field	Description
protected Target	target	Deprecated. since 1.6.x.
protected String	taskName	Deprecated. since 1.6.x.
protected String	taskType	Deprecated. since 1.6.x.
protected RuntimeConfigurable	wrapper	Deprecated. since 1.6.x.

Fields inherited from class ProjectComponent

description, location, project

Modifier and Type	Field	Description
protected String	description	Deprecated. since 1.6.x.
protected Location	location	Deprecated. since 1.6.x.
protected Project	project	Deprecated. since 1.6.x.

Constructor Summary

Constructors

Constructor	Description
JarLibResolveTask()

Method Summary

Modifier and Type	Method	Description
void	addConfiguredAnt(AntResolver ant)	Adds Ant resolver to run an Ant build file to generate a library.
void	addConfiguredExtension(ExtensionAdapter extension)	Set the Extension looking for.
void	addConfiguredLocation(LocationResolver loc)	Adds location resolver to look for a library in a location relative to project directory.
void	addConfiguredUrl(URLResolver url)	Adds a URL resolver to download a library from a URL to a local file.
void	execute()	Execute the task.
void	setCheckExtension(boolean checkExtension)	Check nested libraries for extensions
void	setFailOnError(boolean failOnError)	Set whether to fail if error.
void	setProperty(String property)	The name of the property in which the location of library is stored.

Methods inherited from class Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Modifier and Type	Method	Description
final void	bindToOwner(Task owner)	Bind a task to another; use this when configuring a newly created task to do work on behalf of another.
Target	getOwningTarget()	Returns the container target of this task.
RuntimeConfigurable	getRuntimeConfigurableWrapper()	Returns the wrapper used for runtime configuration.
String	getTaskName()	Returns the name to use in logging messages.
String	getTaskType()	Return the type of task.
protected RuntimeConfigurable	getWrapper()	Return the runtime configurable structure for this task.
protected void	handleErrorFlush(String output)	Handles an error line by logging it with the WARN priority.
protected void	handleErrorOutput(String output)	Handles an error output by logging it with the WARN priority.
protected void	handleFlush(String output)	Handles output by logging it with the INFO priority.
protected int	handleInput(byte[] buffer, int offset, int length)	Handle an input request by this task.
protected void	handleOutput(String output)	Handles output by logging it with the INFO priority.
void	init()	Called by the project to let the task initialize properly.
protected final boolean	isInvalid()	Has this task been marked invalid?
void	log(String msg)	Logs a message with the default (INFO) priority.
void	log(String msg, int msgLevel)	Logs a message with the given priority.
void	log(String msg, Throwable t, int msgLevel)	Logs a message with the given priority.
void	log(Throwable t, int msgLevel)	Logs a message with the given priority.
void	maybeConfigure()	Configures this task - if it hasn't been done already.
final void	perform()	Performs this task if it's still valid, or gets a replacement version and performs that otherwise.
void	reconfigure()	Force the task to be reconfigured from its RuntimeConfigurable.
void	setOwningTarget(Target target)	Sets the target container of this task.
void	setRuntimeConfigurableWrapper(RuntimeConfigurable wrapper)	Sets the wrapper to be used for runtime configuration.
void	setTaskName(String name)	Sets the name to use in logging messages.
void	setTaskType(String type)	Sets the name with which the task has been invoked.

Methods inherited from class ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Modifier and Type	Method	Description
Object	clone()
String	getDescription()	Returns the description of the current action.
Location	getLocation()	Returns the file/location where this task was defined.
Project	getProject()	Returns the project to which this component belongs.
void	setDescription(String desc)	Sets a description of the current action.
void	setLocation(Location location)	Sets the file/location where this task was defined.
void	setProject(Project project)	Sets the project object of this component.

Methods inherited from class Object

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

Constructor Details

JarLibResolveTask

public JarLibResolveTask()

Method Details

setProperty

public void setProperty(String property)

The name of the property in which the location of library is stored.

Parameters:

property - The name of the property in which the location of library is stored.

setCheckExtension

public void setCheckExtension(boolean checkExtension)

Check nested libraries for extensions

Parameters:

checkExtension - if true, libraries returned by nested resolvers should be checked to see if they supply extension.

setFailOnError

public void setFailOnError(boolean failOnError)

Set whether to fail if error.

Parameters:

failOnError - if true, failure to locate library should fail build.

addConfiguredLocation

public void addConfiguredLocation(LocationResolver loc)

Adds location resolver to look for a library in a location relative to project directory.

Parameters:

loc - the resolver location to search.

addConfiguredUrl

public void addConfiguredUrl(URLResolver url)

Adds a URL resolver to download a library from a URL to a local file.

Parameters:

url - the URL resolver from which to download the library

addConfiguredAnt

public void addConfiguredAnt(AntResolver ant)

Adds Ant resolver to run an Ant build file to generate a library.

Parameters:

ant - the AntResolver to generate the library.

addConfiguredExtension

public void addConfiguredExtension(ExtensionAdapter extension)

Set the Extension looking for.

Parameters:

extension - Set the Extension looking for.

execute

public void execute()
             throws BuildException

Execute the task.

Overrides:

execute in class Task

Throws:

BuildException - if the task fails.