j9_22.java

derby database source code.good for you.

/*

   Derby - Class org.apache.derbyTesting.functionTests.harness.j9_22

   Copyright 2002, 2005 The Apache Software Foundation or its licensors, as applicable.

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 */

package org.apache.derbyTesting.functionTests.harness;

import java.util.Vector;
import java.util.StringTokenizer;
import java.util.Properties;


/**
  <p>This class is for IBM's J9 jdk 1.3.1 subset - 2.2

  @author myrna
 */
public class j9_22 extends jvm {

	public String getName(){return "j9_22";}
    public j9_22(boolean noasyncgc, boolean verbosegc, boolean noclassgc,
    long ss, long oss, long ms, long mx, String classpath, String prof,
    boolean verify, boolean noverify, boolean nojit, Vector D) {
        super(noasyncgc,verbosegc,noclassgc,ss,oss,ms,mx,classpath,prof,
		verify,noverify,nojit,D);
    }
    // more typical use:
    public j9_22(String classpath, Vector D) {
        super(classpath,D);
    }
    // more typical use:
    public j9_22(long ms, long mx, String classpath, Vector D) {
        super(ms,mx,classpath,D);
    }
    // actual use
    public j9_22() {
	Properties sp = System.getProperties();
	String srvJvm = sp.getProperty("serverJvm");
	if ((srvJvm!=null) && (srvJvm.toUpperCase().startsWith("J9")))
	{
		String wshome = guessWSHome();
		// note, may have to switch to sep instead of hardcoding the slashes...
		setJavaCmd(wshome+"/wctme5.7/ive/bin/j9");
	}
	else
		setJavaCmd("j9");
    }

    // return the command line to invoke this VM.  The caller then adds
    // the class and program arguments.
    public Vector getCommandLine() 
    {

        StringBuffer sb = new StringBuffer();
        Vector v = super.getCommandLine();

        appendOtherFlags(sb);
        String s = sb.toString();
        StringTokenizer st = new StringTokenizer(s);
        while (st.hasMoreTokens())
        {
            v.addElement(st.nextToken());
        }
        return v;
	}

	public void appendOtherFlags(StringBuffer sb)
	{

	Properties sp = System.getProperties();
	String bootcp = sp.getProperty("bootcp");
	String srvJvm = sp.getProperty("serverJvm");
	// if we're coming in to be the server jvm for networkserver testing on j9,
	// bootcp is null, so we need to try to setup the bootclasspath from scratch
	// for now, assume we're only interested in doing this for wctme5.7, worry about
	// newer versions, multiple class libraries, or multiple releases later.
	sb.append(" -jcl:max");
	if ((srvJvm !=null ) && (srvJvm.toUpperCase().startsWith("J9")))
	{
		String pathsep = System.getProperty("path.separator");
		String wshome = guessWSHome();
		// note, may have to switch to sep instead of hardcoding the slashes...
		sb.append(" -Xbootclasspath/a:" + wshome + "/wctme5.7/ive/lib/jclMax/classes.zip"
			+ pathsep + wshome + "/wctme5.7/ive/lib/charconv.zip"
			+ pathsep + wshome + "/wctme5.7/ive/lib/database_enabler.jar");
	} 
	else
		sb.append(" -Xbootclasspath/a:" + bootcp);
        if (noasyncgc) warn("j9_22 does not support noasyncgc");
        if (verbosegc) sb.append(" -verbose:gc");
        if (noclassgc) warn("j9_22 does not support noclassgc");
        if (ss>=0) warn("j9_22 does not support ss");
        if (oss>=0) warn("j9_22 does not support oss");
        if (ms>=0) {
          sb.append(" -Xss");
          sb.append(ms);
		  //sb.append("k");
        }
        if (mx>=0) {
          sb.append(" -Xmx");
          sb.append(mx);
		  //sb.append("k");
        }
        if (classpath!=null) warn("j9_22 does not support classpath, use -Xbootclasspath,-Xbootclasspath/p,-Xbootclasspath/a"); 
        if (prof!=null) warn("j9_22 does not support prof");
        if (verify) sb.append(" -verify");
        if (noverify) warn("j9_22 does not support noverify");
        if (nojit) sb.append(" -Xnojit");
        if (D != null)
          for (int i=0; i<D.size();i++) {
	        sb.append(" -D");
	        sb.append((String)(D.elementAt(i)));
          }
    }
	public String getDintro() { return "-D"; }

	protected void setSecurityProps()
	{
		System.out.println("Note: J9 tests do not run with security manager");		
	}
}