Package org.apache.tools.ant.types
Class Quantifier
java.lang.Object
org.apache.tools.ant.types.EnumeratedAttribute
org.apache.tools.ant.types.Quantifier
EnumeratedAttribute for quantifier comparisons. Evaluates a
boolean[] or raw true and false
counts. Accepts the following values:- "all"
- none
false - "each"
- none
false - "every"
- none
false - "any"
- at least one
true - "some"
- at least one
true - "one"
- exactly one
true - "majority"
- more
truethanfalse - "most"
- more
truethanfalse - "none"
- none
true
- Since:
- Ant 1.7
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final QuantifierALL instancestatic final QuantifierANY instancestatic final QuantifierMAJORITY instancestatic final QuantifierNONE instancestatic final QuantifierONE instanceFields inherited from class org.apache.tools.ant.types.EnumeratedAttribute
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Constructor Summary
ConstructorsConstructorDescriptionDefault constructor.Quantifier(String value) Construct a new Quantifier with the specified value. -
Method Summary
Methods inherited from class org.apache.tools.ant.types.EnumeratedAttribute
containsValue, getIndex, getInstance, getValue, indexOfValue, setValue, toString
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Field Details
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ALL
ALL instance -
ANY
ANY instance -
ONE
ONE instance -
MAJORITY
MAJORITY instance -
NONE
NONE instance
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Constructor Details
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Quantifier
public Quantifier()Default constructor. -
Quantifier
Construct a new Quantifier with the specified value.- Parameters:
value- the EnumeratedAttribute value.
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Method Details
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getValues
Return the possible values.- Specified by:
getValuesin classEnumeratedAttribute- Returns:
- String[] of EnumeratedAttribute values.
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evaluate
public boolean evaluate(boolean[] b) Evaluate abooleanarray.- Parameters:
b- theboolean[]to evaluate.- Returns:
- true if the argument fell within the parameters of this Quantifier.
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evaluate
public boolean evaluate(int t, int f) Evaluate integertruevs.falsecounts.- Parameters:
t- the number oftruevalues.f- the number offalsevalues.- Returns:
- true if the arguments fell within the parameters of this Quantifier.
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