Package org.apache.tools.ant.taskdefs
Class CallTarget
java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.Task
org.apache.tools.ant.taskdefs.CallTarget
- 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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Constructor Summary
Constructors Constructor Description CallTarget()
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Method Summary
Modifier and Type Method Description void
addConfiguredTarget(Ant.TargetElement t)
Add a target to the list of targets to invoke.void
addPropertyset(PropertySet ps)
Set of properties to pass to the new project.void
addReference(Ant.Reference r)
Reference element identifying a data type to carry over to the invoked target.Property
createParam()
Create a new Property to pass to the invoked target(s).void
execute()
Delegate the work to the ant task instance, after setting it up.void
handleErrorFlush(java.lang.String output)
Handle error output.void
handleErrorOutput(java.lang.String output)
Handle error output.void
handleFlush(java.lang.String output)
Handles output.int
handleInput(byte[] buffer, int offset, int length)
Handles input.void
handleOutput(java.lang.String output)
Handles output.void
init()
Initialize this task by creating new instance of the ant task and configuring it by calling its own init method.void
setInheritAll(boolean inherit)
If true, pass all properties to the new Ant project.void
setInheritRefs(boolean inheritRefs)
If true, pass all references to the new Ant project.void
setTarget(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
Methods inherited from class org.apache.tools.ant.ProjectComponent
clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject
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Constructor Details
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CallTarget
public CallTarget()
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Method Details
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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
-boolean
flag.
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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
-boolean
flag.
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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. -
execute
Delegate the work to the ant task instance, after setting it up.- Overrides:
execute
in classTask
- Throws:
BuildException
- on validation failure or if the target didn't execute.
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createParam
Create a new Property to pass to the invoked target(s).- Returns:
- a
Property
object.
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addReference
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
Set of properties to pass to the new project.- Parameters:
ps
- thePropertySet
to 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
Add a target to the list of targets to invoke.- Parameters:
t
-Ant.TargetElement
representing 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:
handleOutput
in 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:
handleInput
in 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:
handleFlush
in 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:
handleErrorOutput
in 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:
handleErrorFlush
in classTask
- Parameters:
output
- The string to output.- Since:
- Ant 1.5.2
- See Also:
Task.handleErrorFlush(String)
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