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java.lang.Objectorg.apache.tools.ant.types.EnumeratedAttribute
public abstract class EnumeratedAttribute
Helper class for attributes that can only take one of a fixed list of values.
See FixCRLF for an
 example.
| Field Summary | |
|---|---|
| protected  java.lang.String | valueThe selected value in this enumeration. | 
| Constructor Summary | |
|---|---|
| protected  | EnumeratedAttribute()bean constructor | 
| Method Summary | |
|---|---|
|  boolean | containsValue(java.lang.String value)Is this value included in the enumeration? | 
|  int | getIndex() | 
| static EnumeratedAttribute | getInstance(java.lang.Class<? extends EnumeratedAttribute> clazz,
            java.lang.String value)Factory method for instantiating EAs via API in a more developer friendly way. | 
|  java.lang.String | getValue() | 
| abstract  java.lang.String[] | getValues()This is the only method a subclass needs to implement. | 
|  int | indexOfValue(java.lang.String value)get the index of a value in this enumeration. | 
|  void | setValue(java.lang.String value)Invoked by IntrospectionHelper. | 
|  java.lang.String | toString()Convert the value to its string form. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
| Field Detail | 
|---|
protected java.lang.String value
| Constructor Detail | 
|---|
protected EnumeratedAttribute()
| Method Detail | 
|---|
public abstract java.lang.String[] getValues()
public static EnumeratedAttribute getInstance(java.lang.Class<? extends EnumeratedAttribute> clazz,
                                              java.lang.String value)
                                       throws BuildException
clazz - Class, extending EA, which to instantiatevalue - The value to set on that EA
BuildException - If the class could not be found or the value
                          is not valid for the given EA-class.
public final void setValue(java.lang.String value)
                    throws BuildException
IntrospectionHelper.
value - the String value of the attribute
BuildException - if the value is not valid for the attributepublic final boolean containsValue(java.lang.String value)
value - the String value to look up
public final int indexOfValue(java.lang.String value)
value - the string value to look for.
getValues()public final java.lang.String getValue()
public final int getIndex()
getValues()public java.lang.String toString()
toString in class java.lang.Object| 
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