tasks/system/ForeachTask.php

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<foreach> task

Task definition for the foreach task. This task takes a list with delimited values, and executes a target with set param.

Usage:

Attributes: list --> The list of values to process, with the delimiter character, indicated by the "delimiter" attribute, separating each value. target --> The target to call for each token, passing the token as the parameter with the name indicated by the "param" attribute. param --> The name of the parameter to pass the tokens in as to the target. delimiter --> The delimiter string that separates the values in the "list" parameter. The default is ",".

Author
Jason Hines  
Author
Hans Lellelid  
Package
phing.tasks.system  
Version
$Id$  

\ForeachTask

Package: phing\tasks\system

<foreach> task

Task definition for the foreach task. This task takes a list with delimited values, and executes a target with set param.

Usage:

Attributes: list --> The list of values to process, with the delimiter character, indicated by the "delimiter" attribute, separating each value. target --> The target to call for each token, passing the token as the parameter with the name indicated by the "param" attribute. param --> The name of the parameter to pass the tokens in as to the target. delimiter --> The delimiter string that separates the values in the "list" parameter. The default is ",".

Parent(s)
\Task < \ProjectComponent
Author
Jason Hines  
Author
Hans Lellelid  
Copyright
2001,2002 THYRELL. All rights reserved  
Version
$Id$  

Properties

Propertyprivate  $absparam= ''

Name of absolute path parameter to pass to callee

Details
Type
n/a
Propertyprivate\PhingCallTask  $callee= ''

PhingCallTask that will be invoked w/ calleeTarget.

Details
Type
\PhingCallTask
Propertyprivatestring  $calleeTarget= ''

Target to execute.

Details
Type
string
Propertyprivate  $delimiter= '',''

Delimiter that separates items in $list

Default value','Details
Type
n/a
Propertyprotectedstring  $description= ''
inherited

Description of the task

Inherited from: \Task::$$description
Details
Type
string
Inherited_from
\Task::$$description  
Propertyprivatearray  $filelists= 'array()'

Array of filelists

Default valuearray()Details
Type
array
Propertyprivate  $filesets= 'array()'

Array of filesets

Default valuearray()Details
Type
n/a
Propertyprivate  $list= ''

Delimter-separated list of values to process.

Details
Type
n/a
Propertyprotected\Location  $location= ''
inherited

Stored buildfile location

Inherited from: \Task::$$location
Details
Type
\Location
Inherited_from
\Task::$$location  
Propertyprivate  $mapperElement= ''

Instance of mapper *

Details
Type
n/a
Propertyprivate  $param= ''

Name of parameter to pass to callee

Details
Type
n/a
Propertyprotected\Project  $project= 'null'
inherited

Holds a reference to the project that a project component (a task, a target, etc.) belongs to

A reference to the current project instanceInherited from: \ProjectComponent::$$project\Task::$$project
Default valuenullDetails
Type
\Project
Inherited_from
\ProjectComponent::$$project  
Inherited_from
\Task::$$project  
Propertyprotected\Target  $target= ''
inherited

Owning Target object

Inherited from: \Task::$$target
Details
Type
\Target
Inherited_from
\Task::$$target  
Propertyprotectedstring  $taskName= ''
inherited

Taskname for logger

Inherited from: \Task::$$taskName
Details
Type
string
Inherited_from
\Task::$$taskName  
Propertyprotectedstring  $taskType= ''
inherited

Internal taskname (req)

Inherited from: \Task::$$taskType
Details
Type
string
Inherited_from
\Task::$$taskType  
Propertyprivateinteger  $total_dirs= '0'

Total number of directories processed

Default value0Details
Type
integer
Propertyprivateinteger  $total_files= '0'

Total number of files processed

Default value0Details
Type
integer
Propertyprotected\RuntimeConfigurable  $wrapper= ''
inherited

Wrapper of the task

Inherited from: \Task::$$wrapper
Details
Type
\RuntimeConfigurable
Inherited_from
\Task::$$wrapper  

Methods

methodpubliccreateFileList( ) : \FileList

Supports embedded element.

Returns
Type Description
\FileList
methodpubliccreateFileSet( ) : void

Nested creator, adds a set of files (nested fileset attribute).

methodpubliccreateMapper( ) : object

Nested creator, creates one Mapper for this task

Returns
Type Description
object The created Mapper type object
Throws
Exception Description
\BuildException
Details
Access
public  
methodpubliccreateProperty( ) : \Property

Returns
Type Description
\Property
methodpublicgetDescription( ) : string
inherited

Returns the textual description of the task

Inherited from: \Task::getDescription()
Returns
Type Description
string The text description of the task
methodpublicgetLocation( ) : \Location
inherited

Returns the location within the buildfile this task occurs. Used by {@link BuildException} to give detailed error messages.

Inherited from: \Task::getLocation()
Returns
Type Description
\Location The location object describing the position of this task within the buildfile.
methodpublicgetOwningTarget( ) : \Target
inherited

Returns the owning target of this task.

Inherited from: \Task::getOwningTarget()
Returns
Type Description
\Target The target object that owns this task
methodpublicgetProject( ) : \Project
inherited

Returns a reference to current project

Inherited from: \ProjectComponent::getProject()\Task::getProject()
Returns
Type Description
\Project Reference to current porject object
methodprotectedgetRegisterSlot( string $slotName ) : void
inherited

Returns a name

Inherited from: \Task::getRegisterSlot()
Parameters
Name Type Description
$slotName string
methodpublicgetRuntimeConfigurableWrapper( ) : \RuntimeConfigurable
inherited

Returns the wrapper object for runtime configuration

Inherited from: \Task::getRuntimeConfigurableWrapper()
Returns
Type Description
\RuntimeConfigurable The wrapper object used by this task
methodpublicgetTaskName( ) : string
inherited

Returns the name of task, used only for log messages

Inherited from: \Task::getTaskName()
Returns
Type Description
string Name of this task
methodpublicgetTaskType( ) : string
inherited

Returns the name of the task under which it was invoked, usually the XML tagname

Inherited from: \Task::getTaskType()
Returns
Type Description
string The type of this task (XML Tag)
methodpublicinit( ) : void

Called by the parser to let the task initialize properly.

Should throw a BuildException if something goes wrong with the build

This is abstract here, but may not be overloaded by subclasses.

Throws
Exception Description
\BuildException
methodpubliclog( string $msg, integer $level = Project::MSG_INFO ) : void
inherited

Provides a project level log event to the task.

Inherited from: \Task::log()
Parameters
Name Type Description
$msg string

The message to log

$level integer

The priority of the message

Details
See
\BuildEvent  
See
\BuildListener  
methodpublicmain( ) : void

This method does the work.

Should throw a BuildException if someting goes wrong with the build

This is abstract here. Must be overloaded by real tasks.

methodpublicmaybeConfigure( ) : void
inherited

Configure this task if it hasn't been done already.

Inherited from: \Task::maybeConfigure()
methodpublicperform( ) : void
inherited

Perfrom this task

Inherited from: \Task::perform()
methodprotectedprocess( \Task $callee, \PhingFile $fromDir, array $srcFiles, array $srcDirs ) : void

Processes a list of files & directories

Parameters
Name Type Description
$callee \Task
$fromDir \PhingFile
$srcFiles array
$srcDirs array
methodpublicsetAbsparam(  $absparam ) : void

Parameters
Name Type Description
$absparam
methodpublicsetDelimiter(  $delimiter ) : void

Parameters
Name Type Description
$delimiter
methodpublicsetDescription( string $desc ) : void
inherited

Sets a textual description of the task

Inherited from: \Task::setDescription()
Parameters
Name Type Description
$desc string

The text describing the task

methodpublicsetList(  $list ) : void

Parameters
Name Type Description
$list
methodpublicsetLocation( \Location $location ) : void
inherited

Sets the location within the buildfile this task occurs. Called by the parser to set location information.

Inherited from: \Task::setLocation()
Parameters
Name Type Description
$location \Location

The location object describing the position of this task within the buildfile.

methodpublicsetOwningTarget( \Target $target ) : void
inherited

Sets the owning target this task belongs to.

Inherited from: \Task::setOwningTarget()
Parameters
Name Type Description
$target \Target

Reference to owning target

methodpublicsetParam(  $param ) : void

Parameters
Name Type Description
$param
methodpublicsetProject( \Project $project ) : void
inherited

References the project to the current component.

Inherited from: \ProjectComponent::setProject()\Task::setProject()
Parameters
Name Type Description
$project \Project

The reference to the current project

methodpublicsetRuntimeConfigurableWrapper( \RuntimeConfigurable $wrapper ) : void
inherited

Sets the wrapper object this task should use for runtime configurable elements.

Inherited from: \Task::setRuntimeConfigurableWrapper()
Parameters
Name Type Description
$wrapper \RuntimeConfigurable

The wrapper object this task should use

methodpublicsetTarget(  $target ) : void

Parameters
Name Type Description
$target
methodpublicsetTaskName( string $name ) : string
inherited

Sets the name of this task for log messages

Inherited from: \Task::setTaskName()
Parameters
Name Type Description
$name string
Returns
Type Description
string A string representing the name of this task for log
methodpublicsetTaskType( string $name ) : void
inherited

Sets the type of the task. Usually this is the name of the XML tag

Inherited from: \Task::setTaskType()
Parameters
Name Type Description
$name string

The type of this task (XML Tag)

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