org.mmbase.bridge.jsp.taglib.typehandler
Class EnumHandler

java.lang.Object
  org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler
      org.mmbase.bridge.jsp.taglib.typehandler.EnumHandler

All Implemented Interfaces:

TypeHandler

public class EnumHandler

extends AbstractTypeHandler

implements TypeHandler

This handler can be used to create option list by use of a resource.

Since:

MMBase-1.6

Version:

$Id: EnumHandler.java,v 1.17.2.3 2004/08/05 14:16:49 michiel Exp $

Author:

Michiel Meeuwissen

Field Summary

Fields inherited from class org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler

tag

Constructor Summary

EnumHandler(FieldInfoTag tag, Field field)

EnumHandler(FieldInfoTag tag, java.lang.String enumType)
Deprecated. Use EnumHandler(FieldInfoTag, Field)

Method Summary

java.lang.String	htmlInput(Node node, Field field, boolean search)
boolean	isAvailable()
java.lang.String	whereHtmlInput(Field field)
Constraint	whereHtmlInput(Field field, Query query) Adds search constraint to Query object.

Methods inherited from class org.mmbase.bridge.jsp.taglib.typehandler.AbstractTypeHandler

addExtraAttributes, findString, getOperator, getSearchValue, paramHtmlInput, prefix, useHtmlInput

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mmbase.bridge.jsp.taglib.typehandler.TypeHandler

paramHtmlInput, useHtmlInput

Constructor Detail

EnumHandler

public EnumHandler(FieldInfoTag tag,
                   Field field)
            throws javax.servlet.jsp.JspTagException

Parameters:

tag -

Since:

MMBase-1.8

EnumHandler

public EnumHandler(FieldInfoTag tag,
                   java.lang.String enumType)
            throws javax.servlet.jsp.JspTagException

Deprecated. Use EnumHandler(FieldInfoTag, Field)

Parameters:

tag -

Method Detail

isAvailable

public boolean isAvailable()

htmlInput

public java.lang.String htmlInput(Node node,
                                  Field field,
                                  boolean search)
                           throws javax.servlet.jsp.JspTagException

Specified by:

htmlInput in interface TypeHandler

Overrides:

htmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException

See Also:

TypeHandler.htmlInput(Node, Field, boolean)

whereHtmlInput

public java.lang.String whereHtmlInput(Field field)
                                throws javax.servlet.jsp.JspTagException

Specified by:

whereHtmlInput in interface TypeHandler

Overrides:

whereHtmlInput in class AbstractTypeHandler

Throws:

javax.servlet.jsp.JspTagException

See Also:

TypeHandler.whereHtmlInput(Field)

whereHtmlInput

public Constraint whereHtmlInput(Field field,
                                 Query query)
                          throws javax.servlet.jsp.JspTagException

Description copied from class: AbstractTypeHandler

Adds search constraint to Query object.

Specified by:

whereHtmlInput in interface TypeHandler

Overrides:

whereHtmlInput in class AbstractTypeHandler

Returns:

null if nothing to be searched, the constraint if constraint added

Throws:

javax.servlet.jsp.JspTagException