Class ParserSupports
java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.taskdefs.condition.ParserSupports
Test for the XML parser supporting a particular feature
- Since:
- Ant 1.7
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic String
error - combined attributes not allowedstatic String
error - missing attributestatic String
error - no valuestatic String
featurestatic String
error - not recognizedstatic String
error - not supportedstatic String
propertyFields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
eval()
Is this condition true?boolean
Set a featureboolean
Set a propertyvoid
setFeature(String feature)
Feature to probe for.void
setProperty(String property)
Property to probe forvoid
Optional value to set.Methods inherited from class org.apache.tools.ant.ProjectComponent
clone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
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Field Details
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ERROR_BOTH_ATTRIBUTES
error - combined attributes not allowed- See Also:
- Constant Field Values
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FEATURE
feature- See Also:
- Constant Field Values
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PROPERTY
property- See Also:
- Constant Field Values
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NOT_RECOGNIZED
error - not recognized- See Also:
- Constant Field Values
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NOT_SUPPORTED
error - not supported- See Also:
- Constant Field Values
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ERROR_NO_ATTRIBUTES
error - missing attribute- See Also:
- Constant Field Values
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ERROR_NO_VALUE
error - no value- See Also:
- Constant Field Values
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Constructor Details
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ParserSupports
public ParserSupports()
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Method Details
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setFeature
Feature to probe for.- Parameters:
feature
- the feature to probe for.
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setProperty
Property to probe for- Parameters:
property
- the property to probe for.
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setValue
Optional value to set. Converted to a boolean value when setting a property- Parameters:
value
- the value to set.
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eval
Is this condition true?.- Specified by:
eval
in interfaceCondition
- Returns:
- true if the condition is true
- Throws:
BuildException
- if an error occurs
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evalFeature
public boolean evalFeature()Set a feature- Returns:
- true if the feature could be set
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evalProperty
public boolean evalProperty()Set a property- Returns:
- true if the feature could be set
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