org.erights.e.elib.prim
Class SugarMethodNode

java.lang.Object
  |
  +--org.erights.e.elib.base.MethodNode
        |
        +--org.erights.e.elib.prim.JavaMemberNode
              |
              +--org.erights.e.elib.prim.SugarMethodNode

All Implemented Interfaces:

EStackItem, Script

public class SugarMethodNode

extends JavaMemberNode

Untamed: How a static method of a sugar class is made to appear as an instance method of an instance of the class being sugarred.

Author:

Mark S. Miller

Field Summary

private boolean

printOkFlag

Fields inherited from class org.erights.e.elib.prim.JavaMemberNode

myMember

Constructor Summary

SugarMethodNode(java.lang.reflect.Method method)
Enabled:

Method Summary

static void	defineMembers(VTable vTable, Class clazz) Enabled:
String	explain(String args) Enabled:
String	getDocComment() Enabled:
Object	innerExecute(Object self, Object[] args) Enabled:
void	lnPrintOn(TextWriter out, int priority) Enabled:
Class[]	parameterTypes() Enabled:
Class	receiverType() Enabled:
Class	returnType() Enabled:
void	subPrintOn(TextWriter out, int priority) Enabled: If the printOkFlag is not set, then suppress printing of this method node.

Methods inherited from class org.erights.e.elib.prim.JavaMemberNode

addJavaMemberNodesToMap, execute, getArity, getOptTypedVerb, getVerb, makeMessageType, member, optCoerceArgs, shorten, toString, traceOn

Methods inherited from class org.erights.e.elib.base.MethodNode

protocol, respondsTo

Methods inherited from class java.lang.Object

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

Field Detail

printOkFlag

private final boolean printOkFlag

Constructor Detail

SugarMethodNode

public SugarMethodNode(java.lang.reflect.Method method)

Enabled:

Method Detail

defineMembers

public static void defineMembers(VTable vTable,
                                 Class clazz)
                          throws AlreadyDefinedException

Enabled:

AlreadyDefinedException

explain

public String explain(String args)

Enabled:

Specified by:

explain in class JavaMemberNode

innerExecute

public Object innerExecute(Object self,
                           Object[] args)
                    throws IllegalAccessException,
                           IllegalArgumentException,
                           java.lang.reflect.InvocationTargetException

Enabled:

Specified by:

innerExecute in class JavaMemberNode

Throws:

IllegalArgumentException - if the number of actual and formal parameters differ, or if an unwrapping or method invocation conversion fails.

IllegalAccessException

java.lang.reflect.InvocationTargetException

lnPrintOn

public void lnPrintOn(TextWriter out,
                      int priority)
               throws IOException

Enabled:

IOException

receiverType

public Class receiverType()

Enabled:

Specified by:

receiverType in class JavaMemberNode

getDocComment

public String getDocComment()

Enabled:

Specified by:

getDocComment in class MethodNode

parameterTypes

public Class[] parameterTypes()

Enabled:

Specified by:

parameterTypes in class JavaMemberNode

returnType

public Class returnType()

Enabled:

Specified by:

returnType in class JavaMemberNode

subPrintOn

public void subPrintOn(TextWriter out,
                       int priority)
                throws IOException

Enabled: If the printOkFlag is not set, then suppress printing of this method node.

Overrides:

subPrintOn in class JavaMemberNode

IOException