Class IsSet
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.taskdefs.condition.IsSet
 
 
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- All Implemented Interfaces:
- java.lang.Cloneable,- Condition
 
 public class IsSet extends ProjectComponent implements Condition Condition that tests whether a given property has been set.- Since:
- Ant 1.5
 
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Field Summary- 
Fields inherited from class org.apache.tools.ant.ProjectComponentdescription, location, project
 
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Constructor SummaryConstructors Constructor Description IsSet()
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Method SummaryModifier and Type Method Description booleaneval()Is this condition true?voidsetProperty(java.lang.String p)Set the property attribute- 
Methods inherited from class org.apache.tools.ant.ProjectComponentclone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
 
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Method Detail- 
setPropertypublic void setProperty(java.lang.String p) Set the property attribute- Parameters:
- p- the property name
 
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evalpublic boolean eval() throws BuildExceptionDescription copied from interface:ConditionIs this condition true?- Specified by:
- evalin interface- Condition
- Returns:
- true if the property exists
- Throws:
- BuildException- if the property attribute is not set
 
 
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