com.goldencode.p2j.util

Class ControlFlowOps.ExternalProgramResolver

java.lang.Object

com.goldencode.p2j.util.ControlFlowOps.Resolver

com.goldencode.p2j.util.ControlFlowOps.ExternalProgramResolver

Enclosing class:

ControlFlowOps

private static class ControlFlowOps.ExternalProgramResolver
extends ControlFlowOps.Resolver

Search through the available external programs for a match.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	className The already resolved class name, from a previous cached call.

Fields inherited from class com.goldencode.p2j.util.ControlFlowOps.Resolver

wa

Constructor Summary

Constructors

Constructor and Description
ExternalProgramResolver(ControlFlowOps.WorkArea wa)

Method Summary

Modifier and Type	Method and Description
ControlFlowOps.InternalEntryCaller	resolve(handle phandle, java.lang.String name, boolean function, boolean superCall, character exports, boolean persistent) Based on the given data, determine the procedure handle to which the internal entry belongs and its java method name (or the external program to be invoked).

Methods inherited from class com.goldencode.p2j.util.ControlFlowOps.Resolver

resolve

Methods inherited from class java.lang.Object

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

Field Detail

className

private java.lang.String className

The already resolved class name, from a previous cached call.

Constructor Detail

ExternalProgramResolver

public ExternalProgramResolver(ControlFlowOps.WorkArea wa)

Method Detail

resolve

public ControlFlowOps.InternalEntryCaller resolve(handle phandle,
                                                  java.lang.String name,
                                                  boolean function,
                                                  boolean superCall,
                                                  character exports,
                                                  boolean persistent)

Description copied from class: ControlFlowOps.Resolver

Based on the given data, determine the procedure handle to which the internal entry belongs and its java method name (or the external program to be invoked).

Specified by:

resolve in class ControlFlowOps.Resolver

Parameters:

phandle - The procedure handle where this internal entry is defined.

name - The legacy name of the internal entry or external program.

function - true if need to search for functions. false if need to search for procedures.

superCall - true if this is a RUN SUPER or SUPER() call.

exports - The list of allowed external procedures to be invoked with a RUN ... ON SERVER statement.

persistent - Flag indicating if this external program is being ran persistent.

Returns:

An caller or null if not found.