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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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+--net.sf.antcontrib.logic.Switch
Task definition for the ANT task to switch on a particular value.
Usage: Task declaration in the project:<taskdef name="switch" classname="net.sf.antcontrib.logic.Switch" />Task calling syntax:<switch value="value" [caseinsensitive="true|false"] > <case value="val"> <property name="propname" value="propvalue" /> | <antcall target="targetname" /> | any other tasks </case> [ <default> <property name="propname" value="propvalue" /> | <antcall target="targetname" /> | any other tasks </default> ] </switch>Attributes: value -> The value to switch on caseinsensitive -> Should we do case insensitive comparisons? (default is false) Subitems: case --> An individual case to consider, if the value that is being switched on matches to value attribute of the case, then the nested tasks will be executed. default --> The default case for when no match is found. Crude Example:<switch value="${foo}"> <case value="bar"> <echo message="The value of property foo is bar" /> </case> <case value="baz"> <echo message="The value of property foo is baz" /> </case> <default> <echo message="The value of property foo is not sensible" /> </default> </switch>
| Nested Class Summary | |
class |
Switch.Case
|
| Field Summary |
| Fields inherited from class org.apache.tools.ant.Task |
description, location, target, taskName, taskType, wrapper |
| Fields inherited from class org.apache.tools.ant.ProjectComponent |
project |
| Constructor Summary | |
Switch()
Default Constructor |
|
| Method Summary | |
void |
addDefault(org.apache.tools.ant.taskdefs.Sequential res)
Creates the <default> tag |
Switch.Case |
createCase()
Creates the <case> tag |
void |
execute()
|
void |
setCaseInsensitive(boolean c)
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void |
setValue(java.lang.String value)
Sets the value being switched on |
| Methods inherited from class org.apache.tools.ant.Task |
getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, handleErrorFlush, handleErrorOutput, handleFlush, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName |
| Methods inherited from class org.apache.tools.ant.ProjectComponent |
getProject, setProject |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public Switch()
| Method Detail |
public void execute()
throws org.apache.tools.ant.BuildException
execute in class org.apache.tools.ant.Taskorg.apache.tools.ant.BuildExceptionpublic void setValue(java.lang.String value)
public void setCaseInsensitive(boolean c)
public Switch.Case createCase()
throws org.apache.tools.ant.BuildException
org.apache.tools.ant.BuildException
public void addDefault(org.apache.tools.ant.taskdefs.Sequential res)
throws org.apache.tools.ant.BuildException
org.apache.tools.ant.BuildException
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