Package org.apache.tools.ant.taskdefs
Class CallTarget
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.Task
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- org.apache.tools.ant.taskdefs.CallTarget
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- All Implemented Interfaces:
java.lang.Cloneable
public class CallTarget extends Task
Call another target in the same project.<target name="foo"> <antcall target="bar"> <param name="property1" value="aaaaa" /> <param name="foo" value="baz" /> </antcall> </target> <target name="bar" depends="init"> <echo message="prop is ${property1} ${foo}" /> </target>This only works as expected if neither property1 nor foo are defined in the project itself.
- Since:
- Ant 1.2
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Field Summary
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Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
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Constructor Summary
Constructors Constructor Description CallTarget()
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Method Summary
Modifier and Type Method Description voidaddConfiguredTarget(Ant.TargetElement t)Add a target to the list of targets to invoke.voidaddPropertyset(PropertySet ps)Set of properties to pass to the new project.voidaddReference(Ant.Reference r)Reference element identifying a data type to carry over to the invoked target.PropertycreateParam()Create a new Property to pass to the invoked target(s).voidexecute()Delegate the work to the ant task instance, after setting it up.voidhandleErrorFlush(java.lang.String output)Handle error output.voidhandleErrorOutput(java.lang.String output)Handle error output.voidhandleFlush(java.lang.String output)Handles output.inthandleInput(byte[] buffer, int offset, int length)Handles input.voidhandleOutput(java.lang.String output)Handles output.voidinit()Initialize this task by creating new instance of the ant task and configuring it by calling its own init method.voidsetInheritAll(boolean inherit)If true, pass all properties to the new Ant project.voidsetInheritRefs(boolean inheritRefs)If true, pass all references to the new Ant project.voidsetTarget(java.lang.String target)Set target to execute.-
Methods inherited from class org.apache.tools.ant.Task
bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType
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Methods inherited from class org.apache.tools.ant.ProjectComponent
clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject
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Method Detail
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setInheritAll
public void setInheritAll(boolean inherit)
If true, pass all properties to the new Ant project. Defaults to true.- Parameters:
inherit-booleanflag.
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setInheritRefs
public void setInheritRefs(boolean inheritRefs)
If true, pass all references to the new Ant project. Defaults to false.- Parameters:
inheritRefs-booleanflag.
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init
public void init()
Initialize this task by creating new instance of the ant task and configuring it by calling its own init method.
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execute
public void execute() throws BuildExceptionDelegate the work to the ant task instance, after setting it up.- Overrides:
executein classTask- Throws:
BuildException- on validation failure or if the target didn't execute.
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createParam
public Property createParam()
Create a new Property to pass to the invoked target(s).- Returns:
- a
Propertyobject.
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addReference
public void addReference(Ant.Reference r)
Reference element identifying a data type to carry over to the invoked target.- Parameters:
r- the specifiedAnt.Reference.- Since:
- Ant 1.5
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addPropertyset
public void addPropertyset(PropertySet ps)
Set of properties to pass to the new project.- Parameters:
ps- thePropertySetto pass.- Since:
- Ant 1.6
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setTarget
public void setTarget(java.lang.String target)
Set target to execute.- Parameters:
target- the name of the target to execute.
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addConfiguredTarget
public void addConfiguredTarget(Ant.TargetElement t)
Add a target to the list of targets to invoke.- Parameters:
t-Ant.TargetElementrepresenting the target.- Since:
- Ant 1.6.3
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handleOutput
public void handleOutput(java.lang.String output)
Handles output. Send it the the new project if is present, otherwise call the super class.- Overrides:
handleOutputin classTask- Parameters:
output- The string output to output.- Since:
- Ant 1.5
- See Also:
Task.handleOutput(String)
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handleInput
public int handleInput(byte[] buffer, int offset, int length) throws java.io.IOExceptionHandles input. Delegate to the created project, if present, otherwise call the super class.- Overrides:
handleInputin classTask- Parameters:
buffer- the buffer into which data is to be read.offset- the offset into the buffer at which data is stored.length- the amount of data to read.- Returns:
- the number of bytes read.
- Throws:
java.io.IOException- if the data cannot be read.- Since:
- Ant 1.6
- See Also:
Task.handleInput(byte[], int, int)
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handleFlush
public void handleFlush(java.lang.String output)
Handles output. Send it the the new project if is present, otherwise call the super class.- Overrides:
handleFlushin classTask- Parameters:
output- The string to output.- Since:
- Ant 1.5.2
- See Also:
Task.handleFlush(String)
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handleErrorOutput
public void handleErrorOutput(java.lang.String output)
Handle error output. Send it the the new project if is present, otherwise call the super class.- Overrides:
handleErrorOutputin classTask- Parameters:
output- The string to output.- Since:
- Ant 1.5
- See Also:
Task.handleErrorOutput(String)
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handleErrorFlush
public void handleErrorFlush(java.lang.String output)
Handle error output. Send it the the new project if is present, otherwise call the super class.- Overrides:
handleErrorFlushin classTask- Parameters:
output- The string to output.- Since:
- Ant 1.5.2
- See Also:
Task.handleErrorFlush(String)
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