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org.eclipse.jst.jsf.taglibprocessing.attributevalues
Class JavaClassType

java.lang.Object
  extended by 

org.eclipse.jst.jsf.metadataprocessors.AbstractMetaDataEnabledFeature
      extended by 

org.eclipse.jst.jsf.metadataprocessors.AbstractRootTypeDescriptor
          extended by 

org.eclipse.jst.jsf.taglibprocessing.attributevalues.BindingType
              extended by 

org.eclipse.jst.jsf.taglibprocessing.attributevalues.DirectBindingType
                  extended by 

org.eclipse.jst.jsf.taglibprocessing.attributevalues.ObjectType
                      extended by 
org.eclipse.jst.jsf.taglibprocessing.attributevalues.JavaClassType
All Implemented Interfaces:
IPossibleValues, IValidValues, IMetaDataEnabledFeature, ITypeDescriptor

public class JavaClassType
extends ObjectType
implements IPossibleValues, IValidValues

Provides possible values and validates attribute values that should be fully qualified Java types. A type can be verified against multiple "valid-interfaces" and/or a "valid-superclass" from meta-data. Code checks to ensure the class can be instantiated (i.e. not abstract, anonymous or inner class) Search is scoped to within the current project only. (Until https://bugs.eclipse.org/bugs/show_bug.cgi?id=142044 is fixed, only the first found will be used)

Provisional API - subject to change


Field Summary
static java.lang.String POSSIBLE_VALUES_INTERFACES_PROP_NAME
          Trait name for valid interfaces
static java.lang.String POSSIBLE_VALUES_SUPERCLASS_PROP_NAME
          Trait name for valid superclass
 
Fields inherited from interface org.eclipse.jst.jsf.metadataprocessors.features. IPossibleValues
POSSIBLE_VALUES_FOR_DISPLAY_PROP_NAME, POSSIBLE_VALUES_PROP_NAME, POSSIBLE_VALUES_SMALL_ICON_PROP_NAME
 
Fields inherited from interface org.eclipse.jst.jsf.metadataprocessors.features. IValidValues
VALID_VALUES_CODE_PROP_NAME, VALID_VALUES_MAX_PROP_NAME, VALID_VALUES_MESSAGE_PROP_NAME, VALID_VALUES_MIN_PROP_NAME, VALID_VALUES_PROP_NAME, VALID_VALUES_SEVERITY_PROP_NAME
 
Constructor Summary
JavaClassType ()
           
 
Method Summary
 java.util.List getPossibleValues ()
           
 java.util.List getValidationMessages ()
           
 boolean isValidValue (java.lang.String value)
           
 
Methods inherited from class org.eclipse.jst.jsf.metadataprocessors. AbstractRootTypeDescriptor
getFeatureAdapters, getTypeExtension, setTypeExtension
 
Methods inherited from class org.eclipse.jst.jsf.metadataprocessors. AbstractMetaDataEnabledFeature
getMetaDataContext, getStructuredDocumentContext, setMetaDataContext, setStructuredDocumentContext
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jst.jsf.metadataprocessors. IMetaDataEnabledFeature
getMetaDataContext, getStructuredDocumentContext, setMetaDataContext, setStructuredDocumentContext
 

Field Detail

POSSIBLE_VALUES_INTERFACES_PROP_NAME

public static final java.lang.String POSSIBLE_VALUES_INTERFACES_PROP_NAME
Trait name for valid interfaces

See Also:
Constant Field Values

POSSIBLE_VALUES_SUPERCLASS_PROP_NAME

public static final java.lang.String POSSIBLE_VALUES_SUPERCLASS_PROP_NAME
Trait name for valid superclass

See Also:
Constant Field Values
Constructor Detail

JavaClassType

public JavaClassType()
Method Detail

getPossibleValues

public java.util.List getPossibleValues()
Specified by:
getPossibleValues in interface IPossibleValues
Returns:
List of IPossibleValue instances representing possible values Implementer must ensure that an empty rather than null list is returned if no values are posssible.

getValidationMessages

public java.util.List getValidationMessages()
Specified by:
getValidationMessages in interface IValidValues
Returns:
List of IValidationMessage objects if invalid Must return empty list rather than null Call to isValidValue(String value) required before this should be called.

isValidValue

public boolean isValidValue(java.lang.String value)
Specified by:
isValidValue in interface IValidValues
Parameters:
value - fully resolved value as String
Returns:
true if is valid



 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire