corba/src/share/classes/com/sun/tools/corba/se/idl/toJavaPortable/Arguments.java - edge/openjdk - Git at Google

 /*
  * Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /*
  * COMPONENT_NAME: idl.toJava
  *
  * ORIGINS: 27
  *
  * Licensed Materials - Property of IBM
  * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
  * RMI-IIOP v1.0
  *
  */

 package com.sun.tools.corba.se.idl.toJavaPortable;

 // NOTES:
 // -09/23/98 <klr> Ported -td option to change output directory
 // -09/23/98 <klr> Ported -m option to generate make dependencies
 // -F46082.51<daz> Transferred -m, -mmin, mall, -mdepend options to com.sun.tools.corba.se.idl.toJava
 // since these are IBM-specific (see f46838); cleaned-out dead code.
 // -D57482   <klr> Added method setDefaultEmitter so could be overridden.
 // -F60858.1<daz> Set corba level to 2.3.

 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.Properties;
 import java.util.Vector;
 import java.io.File;

 import com.sun.tools.corba.se.idl.InvalidArgument;

 /**
  *
  **/
 public class Arguments extends com.sun.tools.corba.se.idl.Arguments
 {
   /**
    * Public, zero-argument constructor.
    **/
   public Arguments ()
   {
     super ();
     corbaLevel = 2.4f;
   } // ctor

   /**
    *
    **/
   protected void parseOtherArgs (String[] args,
     Properties properties) throws InvalidArgument
   {
     String skeletonPattern = null ;
     String tiePattern = null ;

     // Get package prefixes from user's properties file.
     packages.put ("CORBA", "org.omg"); // klr - always needed
     packageFromProps (properties);

     // Now get package prefixes from command line (along with other args).
     // This order has the effect of making command line packages
     // supercede any idl.config file packages.
     try
     {
       Vector unknownArgs = new Vector ();

       // Process command line parameters
       for (int i = 0; i < args.length; ++i)
       {
         String lcArg = args[i].toLowerCase ();

         if (lcArg.charAt (0) != '-' && lcArg.charAt (0) != '/')
           throw new InvalidArgument (args[i]);
         if (lcArg.charAt (0) == '-' ) {
             lcArg = lcArg.substring (1);
         }

         // Proxy options; default is -fclient.
         if (lcArg.startsWith ("f"))
         {
           // If the command line had '-f client', make it '-fclient'
           if (lcArg.equals ("f"))
             lcArg = 'f' + args[++i].toLowerCase ();

           // Determine whether to emit bindings for client, server or both; and
           // whether to emit delegate-style (TIE) rather than derived-style
           // skeletons, which are the default.

           if (lcArg.equals ("fclient"))
           {
             emit = ((emit == Server || emit == All) ? All : Client);
           }
           else if (lcArg.equals ("fserver"))
           {
             emit = ((emit == Client || emit == All) ? All : Server);
             TIEServer = false;
           }
           else if (lcArg.equals ("fall"))
           {
             emit = All;
             TIEServer = false;
             //Should be removed and incorporated in the clause below
             //            POAServer = true;
           }
           else if (lcArg.equals ("fservertie"))
           {
             emit = ((emit == Client || emit == All) ? All : Server);
             TIEServer = true;
           }
           else if (lcArg.equals ("falltie"))
           {
             emit = All;
             TIEServer = true;
           }
           else
             i = collectUnknownArg (args, i, unknownArgs);
         }
         else if (lcArg.equals ("pkgtranslate"))
         {
           if (i + 2 >= args.length)
             throw new InvalidArgument( args[i] ) ;

           String orig = args[++i] ;
           String trans = args[++i] ;
           checkPackageNameValid( orig ) ;
           checkPackageNameValid( trans ) ;
           if (orig.equals( "org" ) || orig.startsWith( "org.omg" ))
               throw new InvalidArgument( args[i] ) ;
           orig = orig.replace( '.', '/' ) ;
           trans = trans.replace( '.', '/' ) ;
           packageTranslation.put( orig, trans ) ;
         }
         // Package prefix
         else if (lcArg.equals ("pkgprefix"))
         {
           if (i + 2 >= args.length)
             throw new InvalidArgument (args[i]);

           String type = args[++i];
           String pkg = args[++i];
           checkPackageNameValid( type ) ;
           checkPackageNameValid( pkg ) ;
           packages.put (type, pkg);
         }
         // Target directory
         else if (lcArg.equals ("td"))  // <f46838.4>
         {
           if (i + 1 >= args.length)
             throw new InvalidArgument (args[i]);
           String trgtDir = args[++i];
           if (trgtDir.charAt (0) == '-')
             throw new InvalidArgument (args[i - 1]);
           else
           {
             targetDir = trgtDir.replace ('/', File.separatorChar);
             if (targetDir.charAt (targetDir.length () - 1) != File.separatorChar)
               targetDir = targetDir + File.separatorChar;
           }
         }
         // Separator
         else if (lcArg.equals ("sep"))
         {
           if (i + 1 >= args.length)
             throw new InvalidArgument (args[i]);
           separator = args[++i];
         }
         // POA flag ?
         else if (lcArg.equals ("oldimplbase")){
             POAServer = false;
         }
         else if (lcArg.equals("skeletonname")){
           if (i + 1 >= args.length)
             throw new InvalidArgument (args[i]);
           skeletonPattern = args[++i];
         }
         else if (lcArg.equals("tiename")){
           if (i + 1 >= args.length)
             throw new InvalidArgument (args[i]);
           tiePattern = args[++i];
         }
         else if (lcArg.equals("localoptimization")) {
             LocalOptimization = true;
         }
         else i = collectUnknownArg (args, i, unknownArgs);
       }

       // Encountered unknown arguments?
       if (unknownArgs.size () > 0)
       {
         String [] otherArgs = new String [unknownArgs.size ()];
         unknownArgs.copyInto (otherArgs);
         // Throws InvalidArgument by default
         super.parseOtherArgs (otherArgs, properties);
       }

       setDefaultEmitter(); // d57482 <klr>
       setNameModifiers( skeletonPattern, tiePattern ) ;
     }
     catch (ArrayIndexOutOfBoundsException e)
     {
       // If there is any array indexing problem, it is probably
       // because the qualifier on the last argument is missing.
       // Report that this last argument is invalid.
       throw new InvalidArgument (args[args.length - 1]);
     }
   } // parseOtherArgs

   /**
    *
    **/
   protected int collectUnknownArg (String[] args, int i, Vector unknownArgs)
   {
     unknownArgs.addElement (args [i]);
     ++i;
     while (i < args.length && args[i].charAt (0) != '-' && args[i].charAt (0) != '/')
       unknownArgs.addElement (args[i++]);
     return --i;
   } // collectUnknownArg

   /**
    *
    **/
   // XXX Either generalize this facility or remove it completely.
   protected void packageFromProps (Properties props) throws InvalidArgument
   {
     Enumeration propsEnum = props.propertyNames ();
     while (propsEnum.hasMoreElements ())
     {
       String prop = (String)propsEnum.nextElement ();
       if (prop.startsWith ("PkgPrefix."))
       {
         String type = prop.substring (10);
         String pkg = props.getProperty (prop);
         checkPackageNameValid( pkg ) ;
         checkPackageNameValid( type ) ;
         packages.put (type, pkg);
       }
     }
   } // packageFromProps

   /**
    * d57482 <klr> method added so default emitter check could be overriden.
    **/
   protected void setDefaultEmitter () {
       // If the flag -fclient was not found, assume it.
       if (emit == None) emit = Client;
   }

   protected void setNameModifiers( String skeletonPattern,
     String tiePattern ) {
     if (emit>Client) {
         String tp ;
         String sp ;

         if (skeletonPattern != null)
             sp = skeletonPattern ;
         else if (POAServer)
             sp = "%POA" ;
         else
             sp = "_%ImplBase" ;

         if (tiePattern != null)
             tp = tiePattern ;
         else if (POAServer)
             tp = "%POATie" ;
         else
             tp = "%_Tie" ;

         skeletonNameModifier = new NameModifierImpl( sp ) ;
         tieNameModifier = new NameModifierImpl( tp ) ;
     }
   }

   /**
    *
    **/
   private void checkPackageNameValid (String name) throws InvalidArgument
   {
     if (name.charAt (0) == '.')
       throw new InvalidArgument (name);
     for (int i = 0; i < name.length ();++i)
       if (name.charAt (i) == '.')
       {
         if (i == name.length () - 1 || !Character.isJavaIdentifierStart (name.charAt (++i)))
           throw new InvalidArgument (name);
       }
       else if (!Character.isJavaIdentifierPart (name.charAt (i)))
         throw new InvalidArgument (name);
   } // validatePackageName

   // <46082.03><46838> Modified access restrictions from protected to public.

   // This is a hash table whose keys are top-level typenames and
   // whose values are the package prefixes to those types.
   // For instance, <"CORBA", "org.omg"> is a possible entry.
   public Hashtable packages         = new Hashtable ();

   public    String separator        = null;

   public static final int
     None   = 0,
     Client = 1,
     Server = 2,
     All    = 3;
   public int       emit              = None;
   public boolean   TIEServer         = false;
   public boolean   POAServer         = true;
   // By default we do not generate Locally Optimized stub because of an
   // unresolved PI problem. We will generate only if -localOptimization flag
   // is passed
   public boolean   LocalOptimization = false;
   public NameModifier skeletonNameModifier   = null ;
   public NameModifier tieNameModifier   = null ;

   // Key is original package name; value is translated package name.
   // Note that this translation happens AFTER prefixes are added in the
   // packages table.
   public Hashtable packageTranslation = new Hashtable() ;

   public String    targetDir        = "";     // <f46838.4>
 } // class Arguments
	/*
	* Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved.
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	*
	* This code is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 only, as
	* published by the Free Software Foundation. Oracle designates this
	* particular file as subject to the "Classpath" exception as provided
	* by Oracle in the LICENSE file that accompanied this code.
	*
	* This code is distributed in the hope that it will be useful, but WITHOUT
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	* version 2 for more details (a copy is included in the LICENSE file that
	* accompanied this code).
	*
	* You should have received a copy of the GNU General Public License version
	* 2 along with this work; if not, write to the Free Software Foundation,
	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
	*
	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
	* or visit www.oracle.com if you need additional information or have any
	* questions.
	*/
	/*
	* COMPONENT_NAME: idl.toJava
	*
	* ORIGINS: 27
	*
	* Licensed Materials - Property of IBM
	* 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
	* RMI-IIOP v1.0
	*
	*/

	package com.sun.tools.corba.se.idl.toJavaPortable;

	// NOTES:
	// -09/23/98 <klr> Ported -td option to change output directory
	// -09/23/98 <klr> Ported -m option to generate make dependencies
	// -F46082.51<daz> Transferred -m, -mmin, mall, -mdepend options to com.sun.tools.corba.se.idl.toJava
	// since these are IBM-specific (see f46838); cleaned-out dead code.
	// -D57482 <klr> Added method setDefaultEmitter so could be overridden.
	// -F60858.1<daz> Set corba level to 2.3.

	import java.util.Enumeration;
	import java.util.Hashtable;
	import java.util.Properties;
	import java.util.Vector;
	import java.io.File;

	import com.sun.tools.corba.se.idl.InvalidArgument;

	/**
	*
	**/
	public class Arguments extends com.sun.tools.corba.se.idl.Arguments
	{
	/**
	* Public, zero-argument constructor.
	**/
	public Arguments ()
	{
	super ();
	corbaLevel = 2.4f;
	} // ctor

	/**
	*
	**/
	protected void parseOtherArgs (String[] args,
	Properties properties) throws InvalidArgument
	{
	String skeletonPattern = null ;
	String tiePattern = null ;

	// Get package prefixes from user's properties file.
	packages.put ("CORBA", "org.omg"); // klr - always needed
	packageFromProps (properties);

	// Now get package prefixes from command line (along with other args).
	// This order has the effect of making command line packages
	// supercede any idl.config file packages.
	try
	{
	Vector unknownArgs = new Vector ();

	// Process command line parameters
	for (int i = 0; i < args.length; ++i)
	{
	String lcArg = args[i].toLowerCase ();

	if (lcArg.charAt (0) != '-' && lcArg.charAt (0) != '/')
	throw new InvalidArgument (args[i]);
	if (lcArg.charAt (0) == '-' ) {
	lcArg = lcArg.substring (1);
	}

	// Proxy options; default is -fclient.
	if (lcArg.startsWith ("f"))
	{
	// If the command line had '-f client', make it '-fclient'
	if (lcArg.equals ("f"))
	lcArg = 'f' + args[++i].toLowerCase ();

	// Determine whether to emit bindings for client, server or both; and
	// whether to emit delegate-style (TIE) rather than derived-style
	// skeletons, which are the default.

	if (lcArg.equals ("fclient"))
	{
	emit = ((emit == Server \|\| emit == All) ? All : Client);
	}
	else if (lcArg.equals ("fserver"))
	{
	emit = ((emit == Client \|\| emit == All) ? All : Server);
	TIEServer = false;
	}
	else if (lcArg.equals ("fall"))
	{
	emit = All;
	TIEServer = false;
	//Should be removed and incorporated in the clause below
	// POAServer = true;
	}
	else if (lcArg.equals ("fservertie"))
	{
	emit = ((emit == Client \|\| emit == All) ? All : Server);
	TIEServer = true;
	}
	else if (lcArg.equals ("falltie"))
	{
	emit = All;
	TIEServer = true;
	}
	else
	i = collectUnknownArg (args, i, unknownArgs);
	}
	else if (lcArg.equals ("pkgtranslate"))
	{
	if (i + 2 >= args.length)
	throw new InvalidArgument( args[i] ) ;

	String orig = args[++i] ;
	String trans = args[++i] ;
	checkPackageNameValid( orig ) ;
	checkPackageNameValid( trans ) ;
	if (orig.equals( "org" ) \|\| orig.startsWith( "org.omg" ))
	throw new InvalidArgument( args[i] ) ;
	orig = orig.replace( '.', '/' ) ;
	trans = trans.replace( '.', '/' ) ;
	packageTranslation.put( orig, trans ) ;
	}
	// Package prefix
	else if (lcArg.equals ("pkgprefix"))
	{
	if (i + 2 >= args.length)
	throw new InvalidArgument (args[i]);

	String type = args[++i];
	String pkg = args[++i];
	checkPackageNameValid( type ) ;
	checkPackageNameValid( pkg ) ;
	packages.put (type, pkg);
	}
	// Target directory
	else if (lcArg.equals ("td")) // <f46838.4>
	{
	if (i + 1 >= args.length)
	throw new InvalidArgument (args[i]);
	String trgtDir = args[++i];
	if (trgtDir.charAt (0) == '-')
	throw new InvalidArgument (args[i - 1]);
	else
	{
	targetDir = trgtDir.replace ('/', File.separatorChar);
	if (targetDir.charAt (targetDir.length () - 1) != File.separatorChar)
	targetDir = targetDir + File.separatorChar;
	}
	}
	// Separator
	else if (lcArg.equals ("sep"))
	{
	if (i + 1 >= args.length)
	throw new InvalidArgument (args[i]);
	separator = args[++i];
	}
	// POA flag ?
	else if (lcArg.equals ("oldimplbase")){
	POAServer = false;
	}
	else if (lcArg.equals("skeletonname")){
	if (i + 1 >= args.length)
	throw new InvalidArgument (args[i]);
	skeletonPattern = args[++i];
	}
	else if (lcArg.equals("tiename")){
	if (i + 1 >= args.length)
	throw new InvalidArgument (args[i]);
	tiePattern = args[++i];
	}
	else if (lcArg.equals("localoptimization")) {
	LocalOptimization = true;
	}
	else i = collectUnknownArg (args, i, unknownArgs);
	}

	// Encountered unknown arguments?
	if (unknownArgs.size () > 0)
	{
	String [] otherArgs = new String [unknownArgs.size ()];
	unknownArgs.copyInto (otherArgs);
	// Throws InvalidArgument by default
	super.parseOtherArgs (otherArgs, properties);
	}

	setDefaultEmitter(); // d57482 <klr>
	setNameModifiers( skeletonPattern, tiePattern ) ;
	}
	catch (ArrayIndexOutOfBoundsException e)
	{
	// If there is any array indexing problem, it is probably
	// because the qualifier on the last argument is missing.
	// Report that this last argument is invalid.
	throw new InvalidArgument (args[args.length - 1]);
	}
	} // parseOtherArgs

	/**
	*
	**/
	protected int collectUnknownArg (String[] args, int i, Vector unknownArgs)
	{
	unknownArgs.addElement (args [i]);
	++i;
	while (i < args.length && args[i].charAt (0) != '-' && args[i].charAt (0) != '/')
	unknownArgs.addElement (args[i++]);
	return --i;
	} // collectUnknownArg

	/**
	*
	**/
	// XXX Either generalize this facility or remove it completely.
	protected void packageFromProps (Properties props) throws InvalidArgument
	{
	Enumeration propsEnum = props.propertyNames ();
	while (propsEnum.hasMoreElements ())
	{
	String prop = (String)propsEnum.nextElement ();
	if (prop.startsWith ("PkgPrefix."))
	{
	String type = prop.substring (10);
	String pkg = props.getProperty (prop);
	checkPackageNameValid( pkg ) ;
	checkPackageNameValid( type ) ;
	packages.put (type, pkg);
	}
	}
	} // packageFromProps

	/**
	* d57482 <klr> method added so default emitter check could be overriden.
	**/
	protected void setDefaultEmitter () {
	// If the flag -fclient was not found, assume it.
	if (emit == None) emit = Client;
	}

	protected void setNameModifiers( String skeletonPattern,
	String tiePattern ) {
	if (emit>Client) {
	String tp ;
	String sp ;

	if (skeletonPattern != null)
	sp = skeletonPattern ;
	else if (POAServer)
	sp = "%POA" ;
	else
	sp = "_%ImplBase" ;

	if (tiePattern != null)
	tp = tiePattern ;
	else if (POAServer)
	tp = "%POATie" ;
	else
	tp = "%_Tie" ;

	skeletonNameModifier = new NameModifierImpl( sp ) ;
	tieNameModifier = new NameModifierImpl( tp ) ;
	}
	}

	/**
	*
	**/
	private void checkPackageNameValid (String name) throws InvalidArgument
	{
	if (name.charAt (0) == '.')
	throw new InvalidArgument (name);
	for (int i = 0; i < name.length ();++i)
	if (name.charAt (i) == '.')
	{
	if (i == name.length () - 1 \|\| !Character.isJavaIdentifierStart (name.charAt (++i)))
	throw new InvalidArgument (name);
	}
	else if (!Character.isJavaIdentifierPart (name.charAt (i)))
	throw new InvalidArgument (name);
	} // validatePackageName

	// <46082.03><46838> Modified access restrictions from protected to public.

	// This is a hash table whose keys are top-level typenames and
	// whose values are the package prefixes to those types.
	// For instance, <"CORBA", "org.omg"> is a possible entry.
	public Hashtable packages = new Hashtable ();

	public String separator = null;

	public static final int
	None = 0,
	Client = 1,
	Server = 2,
	All = 3;
	public int emit = None;
	public boolean TIEServer = false;
	public boolean POAServer = true;
	// By default we do not generate Locally Optimized stub because of an
	// unresolved PI problem. We will generate only if -localOptimization flag
	// is passed
	public boolean LocalOptimization = false;
	public NameModifier skeletonNameModifier = null ;
	public NameModifier tieNameModifier = null ;

	// Key is original package name; value is translated package name.
	// Note that this translation happens AFTER prefixes are added in the
	// packages table.
	public Hashtable packageTranslation = new Hashtable() ;

	public String targetDir = ""; // <f46838.4>
	} // class Arguments