com.waveset.expression
Class ExInvoke

java.lang.Object
  extended bycom.waveset.expression.ExNode
      extended bycom.waveset.expression.ExInvoke
All Implemented Interfaces:
com.sun.idm.debugger.common.Locatable

public class ExInvoke
extends ExNode

Function implementation for the <invoke> function.


Field Summary
static java.lang.String code_id
           
 
Fields inherited from class com.waveset.expression.ExNode
_bindingCount, _children, _decoration, _parent, trace
 
Constructor Summary
ExInvoke()
           
 
Method Summary
protected  ExValue evalInternal(ExState state)
          Evaluate the node.
 java.lang.String getClassName()
           
 java.lang.String getFunctionName()
          Nodes representing functions must have a name.
 java.lang.String getMethodName()
           
 void parseXml(org.w3c.dom.Element el)
          Default XML parsing method.
 void setClassName(java.lang.String s)
           
 void setMethodName(java.lang.String s)
           
 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, eval, 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
 

Field Detail

code_id

public static final java.lang.String code_id
See Also:
Constant Field Values
Constructor Detail

ExInvoke

public ExInvoke()
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

getClassName

public java.lang.String getClassName()

setClassName

public void setClassName(java.lang.String s)

getMethodName

public java.lang.String getMethodName()

setMethodName

public void setMethodName(java.lang.String s)

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

evalInternal

protected ExValue evalInternal(ExState state)
                        throws WavesetException
Evaluate the node.

The first argument must be the target object, remaining arguments are arguments to the method.

Specified by:
evalInternal in class ExNode
Throws:
WavesetException