com.waveset.expression
Class ExFunction.f_case

java.lang.Object
  extended bycom.waveset.expression.ExNode
      extended bycom.waveset.expression.ExFunction.f_case
All Implemented Interfaces:
com.sun.idm.debugger.common.Locatable
Enclosing class:
ExFunction

public static class ExFunction.f_case
extends ExNode


Field Summary
 
Fields inherited from class com.waveset.expression.ExNode
_bindingCount, _children, _decoration, _parent, code_id, trace
 
Constructor Summary
ExFunction.f_case()
           
 
Method Summary
 ExValue eval(ExState state)
          Override ExNode.eval since we don't want to do anything here
protected  ExValue evalInternal(ExState state)
          Abstract evaluation method all nodes must have.
 java.lang.String getFunctionName()
          Nodes representing functions must have a name.
 boolean isDefault()
           
 void parseXml(org.w3c.dom.Element el)
          Default XML parsing method.
 void setDefault(boolean b)
           
 void toXmlAttributes(java.lang.StringBuffer b)
          Add attributes in the start tag of this node.
 
Methods inherited from class com.waveset.expression.ExNode
addChild, addChildren, addCommonAttributes, beginTrace, clearOwner, endTrace, evalChild, evalChildToObject, evalChildToString, evalToBoolean, evalToInt, evalToObject, evalToString, getBindingCount, getChild, getChildren, getDecoration, getHiddenVariable, getLocation, getOwner, getParent, isLiteral, parseCommonAttributes, postProcess, removeChild, resolveFunction, resolveVariable, setBindingCount, setChildren, setDecoration, setEnvironment, setLocation, setOwner, setOwner, setParent, toXml, toXml, toXml, toXmlChildren
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExFunction.f_case

public ExFunction.f_case()
Method Detail

getFunctionName

public java.lang.String getFunctionName()
Description copied from class: ExNode
Nodes representing functions must have a name. This name is used in the formatting of default trace messages and the default XML rendering. If a node doesn't have a name for some reason, or needs more control over the trace messges and XML, they must overload beginTrace, endTrace, and toXml below.

Specified by:
getFunctionName in class ExNode

isDefault

public boolean isDefault()

setDefault

public void setDefault(boolean b)

parseXml

public void parseXml(org.w3c.dom.Element el)
              throws WavesetException
Description copied from class: ExNode
Default XML parsing method. Parses the child elements into a list of child nodes.

Overrides:
parseXml in class ExNode
Throws:
WavesetException

toXmlAttributes

public void toXmlAttributes(java.lang.StringBuffer b)
Description copied from class: ExNode
Add attributes in the start tag of this node. Intended to be overloaded by subclasses.

Overrides:
toXmlAttributes in class ExNode

eval

public ExValue eval(ExState state)
             throws WavesetException
Override ExNode.eval since we don't want to do anything here

Overrides:
eval in class ExNode
Throws:
WavesetException

evalInternal

protected ExValue evalInternal(ExState state)
                        throws WavesetException
Description copied from class: ExNode
Abstract evaluation method all nodes must have. Implementations of evalInternal need not (and should not) perform any tracing/breakpoints. This is all handled by the calling method eval.

Specified by:
evalInternal in class ExNode
Throws:
WavesetException