Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> tripi >> [ asp overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

com.tripi.asp
Class SelectNode  

java.lang.Object
  com.tripi.asp.SelectNode

All Implemented Interfaces:

Node

---

public class SelectNode

extends java.lang.Object

implements Node

---

Field Summary
(package private)  Node	expr
(package private)  VarListNode	statements

 

Constructor Summary

SelectNode(Node expr, VarListNode statements)

 

Method Summary
void	dump()           Dumps the node representation in ASP textual format.
java.lang.Object	execute(AspContext context)           Executes this node in the defined context.
void	prepare(AspContext context)           Prepares the code for execution.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

expr

Node expr

---

statements

VarListNode statements

Constructor Detail

SelectNode

public SelectNode(Node expr,
                  VarListNode statements)

Method Detail

dump

public void dump()
          throws AspException

Description copied from interface: Node

Dumps the node representation in ASP textual format. This function is primarily used for debugging, but it is recommended that the node dump itself in a format which could be re-parsed as valid code. Whitespace need not be preserved.

Specified by:

dump in interface Node

---

prepare

public void prepare(AspContext context)
             throws AspException

Description copied from interface: Node

Prepares the code for execution. This includes defining global functions and subroutines, setting global variables, and any other preprocessing required. This procedure should be called before execute(AspContext). As part of the preparation, it should call prepare() on any child nodes it may use during execution.

Specified by:

prepare in interface Node

---

execute

public java.lang.Object execute(AspContext context)
                         throws AspException

Description copied from interface: Node

Executes this node in the defined context. This function should return a valid Node or base type as a return value. It can return one of the Exit... objects to signal the Asp server to exit the block, loop, etc. Except in special cases, prepare(AspContext) should be called before execute(AspContext)

Specified by:

execute in interface Node

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> tripi >> [ asp overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---