I was in the process of writing my own convertor but I found yours very
interresting. I must congratulate you for this work and for offering your
work to the community.
Neverthless, did you also worked on the jonas specific properties files that
were neccessary to link data members to SQL? Did you work on reengineering
class that produce a Jona specific XML descriptor as now required in Jonas
since it replaces the deprecated properties files that were necessary?
Thanks in advance.
Olivier Richaud
CSTB
office: +33 4 93 95 67 24
mobile: +33 6 87 52 53 17
www: http://cic.cstb.fr
----- Message d'origine -----
De : Tom Casaletto <[EMAIL PROTECTED]>
� : <[EMAIL PROTECTED]>
Envoy� : jeudi 27 avril 2000 05:27
Objet : Converting .ser -> xml
> In case anyone is interested, we have hacked a quick program to convert
> serialized deployment descriptors into XML. It is tuned here and there
> for our particulars but is a good starting point if you have a lot of
> beans.
>
> -Tom Casaletto
> [EMAIL PROTECTED]
> --------------
>
> // DDConverter.java
>
> import javax.ejb.deployment.DeploymentDescriptor;
> import javax.ejb.deployment.SessionDescriptor;
> import javax.ejb.deployment.EntityDescriptor;
> import javax.ejb.deployment.AccessControlEntry;
> import javax.ejb.deployment.ControlDescriptor;
> import javax.naming.Name;
> import java.security.Identity;
> import java.util.Properties;
> import java.util.StringTokenizer;
>
> import java.io.FileInputStream;
> import java.io.ObjectInput;
> import java.io.ObjectInputStream;
>
> import java.lang.reflect.Method;
> import java.lang.reflect.Field;
>
> import java.io.File;
> import java.io.FileWriter;
> import java.io.BufferedWriter;
>
> import java.util.Iterator;
> import java.util.List;
> import java.util.LinkedList;
>
> // This program converts serialized deployment descriptors into
> // XML files. You pass in the names of the serialized deployment
> // descriptor files and it creates xml files with the same info.
> // e.g bash>java DDConverter myEntityBean.ser mySessionBean1.ser
> mySessionBean2.ser
> //
> // would create myEntityBean.ser.xml mySessionBean1.ser.xml
> mySessionBean2.ser.xml
>
> class DDConverter {
>
> static File outputFile = null;
> static BufferedWriter writer = null;
> static String tab = " ";
> static List beans = new LinkedList();
>
> public static void main(String argv[]) {
>
> if (argv.length <= 0) {
> System.out.println("usage: java DDConverter <bean1.ser>
> [bean2.ser | bean3.ser | ...]");
> System.exit(1);
> } else {
> for (int i=0; i<argv.length; i++) {
> beans.add(argv[i]);
> }
> }
>
> System.out.println("starting conversion...");
>
> Iterator it = beans.iterator();
> while (it.hasNext()) {
> String serFile = (String)it.next();
> System.out.println(" attempting to convert: "+serFile);
>
> StringTokenizer t = new StringTokenizer(serFile,".");
> String beanName = t.nextToken();
> boolean isSession = false;
> DeploymentDescriptor desc = null;
>
> try {
> outputFile = new File(serFile+".xml");
> writer = new BufferedWriter(new FileWriter(outputFile));
> } catch (Exception e) {
> System.out.println("Cannot open output file");
> System.exit(1);
> }
>
> try {
> ObjectInput in = new ObjectInputStream (new
> FileInputStream(serFile));
> desc = (SessionDescriptor)in.readObject();
> isSession = true;
> System.out.println(" Session Deployment descriptor
> found");
> } catch (ClassCastException e) {
> System.out.println(" Session Deployment descriptor not
> found, must be an entity bean");
>
> try {
> ObjectInput in2 = new ObjectInputStream (new
> FileInputStream(serFile));
> desc = (EntityDescriptor)in2.readObject();
> System.out.println(" Entity Deployment descriptor
> found");
> } catch (Exception ex) {
> System.out.println("Cannot read entity dd:" +
> serFile );
> System.exit(1);
> }
>
> } catch (Exception exc) {
> System.out.println("Cannot read session dd:" + exc);
> exc.printStackTrace();
> System.out.println("Cannot read session dd:" + serFile);
> System.exit(1);
> }
>
> try {
> writer.write("<!DOCTYPE ejb-jar SYSTEM
> \"../../../xml/ejb-jar_1_1.dtd\">");
> writer.newLine();
> writer.write("<ejb-jar>");
> writer.newLine();
> writer.write(tab+"<description>Deployment descriptor for
> the "+serFile+"</description>");
> writer.newLine();
> writer.write(tab+"<enterprise-beans>");
> writer.newLine();
> if (isSession) {
> writer.write(tab+tab+"<session>");
> } else {
> writer.write(tab+tab+"<entity>");
> }
> writer.newLine();
>
>
> writer.write(tab+tab+tab+"<ejb-name>"+beanName+"</ejb-name>");
> writer.newLine();
>
>
writer.write(tab+tab+tab+"<home>"+desc.getHomeInterfaceClassName()+"</home>"
);
> writer.newLine();
>
>
writer.write(tab+tab+tab+"<remote>"+desc.getRemoteInterfaceClassName()+"</re
mote>");
> writer.newLine();
>
>
writer.write(tab+tab+tab+"<ejb-class>"+desc.getEnterpriseBeanClassName()+"</
ejb-class>");
> writer.newLine();
> if (isSession) {
> int smt =
> ((SessionDescriptor)desc).getStateManagementType();
> if (smt == SessionDescriptor.STATELESS_SESSION) {
>
> writer.write(tab+tab+tab+"<session-type>Stateless</session-type>");
> } else {
>
> writer.write(tab+tab+tab+"<session-type>Stateful</session-type>");
> }
> writer.newLine();
> } else {
> String pkName =
> ((EntityDescriptor)desc).getPrimaryKeyClassName();
>
>
writer.write(tab+tab+tab+"<persistence-type>Container</persistence-type>");
> writer.newLine();
>
> writer.write(tab+tab+tab+"<prim-key-class>"+pkName+"</prim-key-class>");
> writer.newLine();
>
> writer.write(tab+tab+tab+"<reentrant>False</reentrant>");
> writer.newLine();
> }
>
>
writer.write(tab+tab+tab+"<transaction-type>Container</transaction-type>");
> writer.newLine();
>
> if (!isSession) {
> Field [] fs =
> ((EntityDescriptor)desc).getContainerManagedFields();
> if (fs != null && fs.length>0) {
> for (int j=0; j<fs.length; j++) {
>
>
writer.write(tab+tab+tab+"<cmp-field><field-name>"+fs[j].getName()+"</cmp-fi
eld></field-name>");
> writer.newLine();
> }
> }
> }
>
> if (isSession) {
> writer.write(tab+tab+"</session>");
> } else {
> writer.write(tab+tab+"</entity>");
> }
> writer.newLine();
> writer.write(tab+"</enterprise-beans>");
> writer.newLine();
>
>
> writer.write(tab+"<assembly-descriptor>");
> writer.newLine();
>
> ControlDescriptor[] cds = desc.getControlDescriptors();
> if (cds != null && cds.length>0) {
> for (int j=0; j<cds.length; j++) {
> ControlDescriptor cd = cds[j];
> Method m = cd.getMethod();
> int isoLevel = cd.getIsolationLevel();
> int runAs = cd.getRunAsMode();
> int txAttr = cd.getTransactionAttribute();
>
> String methodName = new String();
> if (m!=null) {
> methodName = m.getName();
> } else {
> methodName = "*";
> }
>
> // public static final int TX_NOT_SUPPORTED =
> 0;
> // public static final int TX_BEAN_MANAGED =
> 1;
> // public static final int TX_REQUIRED =
> 2;
> // public static final int TX_SUPPORTS =
> 3;
> // public static final int TX_REQUIRES_NEW =
> 4;
> // public static final int TX_MANDATORY =
> 5;
> // public static final int TX_NEVER =
> 6;
>
> writer.write(tab+tab+"<container-transaction>");
> writer.newLine();
> writer.write(tab+tab+tab+"<method>");
> writer.newLine();
>
> writer.write(tab+tab+tab+tab+"<ejb-name>"+beanName+"</ejb-name>");
> writer.newLine();
>
> writer.write(tab+tab+tab+tab+"<method-name>"+methodName+"</method-name>");
> writer.newLine();
> writer.write(tab+tab+tab+"</method>");
> writer.newLine();
> if (txAttr == 0) {
>
>
writer.write(tab+tab+tab+"<trans-attribute>NotSupported</trans-attribute>");
> } else if (txAttr == 1) {
>
>
writer.write(tab+tab+tab+"<trans-attribute>BeanManaged</trans-attribute>");
> } else if (txAttr == 2) {
>
> writer.write(tab+tab+tab+"<trans-attribute>Required</trans-attribute>");
> } else if (txAttr == 3) {
>
> writer.write(tab+tab+tab+"<trans-attribute>Supports</trans-attribute>");
> } else if (txAttr == 4) {
>
>
writer.write(tab+tab+tab+"<trans-attribute>RequiresNew</trans-attribute>");
> } else if (txAttr == 5) {
>
> writer.write(tab+tab+tab+"<trans-attribute>Mandatory</trans-attribute>");
> } else if (txAttr == 6) {
>
> writer.write(tab+tab+tab+"<trans-attribute>Never</trans-attribute>");
> }
> writer.newLine();
>
> writer.write(tab+tab+"</container-transaction>");
> writer.newLine();
>
> }
> } else {
> writer.write(tab+tab+"<container-transaction>");
> writer.newLine();
> writer.write(tab+tab+tab+"<method>");
> writer.newLine();
>
> writer.write(tab+tab+tab+tab+"<ejb-name>"+beanName+"</ejb-name>");
> writer.newLine();
>
> writer.write(tab+tab+tab+tab+"<method-name>*</method-name>");
> writer.newLine();
> writer.write(tab+tab+tab+"</method>");
> writer.newLine();
>
> writer.write(tab+tab+tab+"<trans-attribute>Supports</trans-attribute>");
> writer.newLine();
> writer.write(tab+tab+"</container-transaction>");
> writer.newLine();
> }
>
> writer.write(tab+"</assembly-descriptor>");
> writer.newLine();
>
> writer.write("</ejb-jar>");
> writer.close();
>
> System.out.println(" successfully converted:
> "+serFile);
> System.out.println("");
>
> } catch (Exception e) {
> System.out.println("problems in main");
> System.exit(1);
> }
> }
> System.out.println("normal completion...");
>
> }
> }
> ----
> To unsubscribe, send email to [EMAIL PROTECTED] and
> include in the body of the message "unsubscribe jonas-users".
> For general help, send email to [EMAIL PROTECTED] and
> include in the body of the message "help".
>
----
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For general help, send email to [EMAIL PROTECTED] and
include in the body of the message "help".
