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 muliple "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
 
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