| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.tools.ant.taskdefs.optional.ejb; |
| |
| import java.io.File; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.taskdefs.ExecTask; |
| import org.apache.tools.ant.taskdefs.Java; |
| import org.apache.tools.ant.types.Path; |
| import org.apache.tools.ant.types.Reference; |
| |
| /** |
| * Generates a Borland Application Server 4.5 client JAR using as |
| * input the EJB JAR file. |
| * |
| * Two mode are available: java mode (default) and fork mode. With the fork mode, |
| * it is impossible to add classpath to the command line. |
| * |
| * @ant.task name="blgenclient" category="ejb" |
| */ |
| public class BorlandGenerateClient extends Task { |
| static final String JAVA_MODE = "java"; |
| static final String FORK_MODE = "fork"; |
| |
| // CheckStyle:VisibilityModifier OFF - bc |
| /** debug the generateclient task */ |
| boolean debug = false; |
| |
| /** hold the ejbjar file name */ |
| File ejbjarfile = null; |
| |
| /** hold the client jar file name */ |
| File clientjarfile = null; |
| |
| /** hold the classpath */ |
| Path classpath; |
| |
| /** hold the mode (java|fork) */ |
| String mode = FORK_MODE; |
| |
| /** hold the version */ |
| int version = BorlandDeploymentTool.BAS; |
| // CheckStyle:VisibilityModifier ON |
| |
| /** |
| * Set the version attribute. |
| * @param version the value to use. |
| */ |
| public void setVersion(int version) { |
| this.version = version; |
| } |
| |
| /** |
| * Command launching mode: java or fork. |
| * @param s the mode to use. |
| */ |
| public void setMode(String s) { |
| mode = s; |
| } |
| |
| /** |
| * If true, turn on the debug mode for each of the Borland tools launched. |
| * @param debug a <code>boolean</code> value. |
| */ |
| public void setDebug(boolean debug) { |
| this.debug = debug; |
| } |
| |
| /** |
| * EJB JAR file. |
| * @param ejbfile the file to use. |
| */ |
| public void setEjbjar(File ejbfile) { |
| ejbjarfile = ejbfile; |
| } |
| |
| /** |
| * Client JAR file name. |
| * @param clientjar the file to use. |
| */ |
| public void setClientjar(File clientjar) { |
| clientjarfile = clientjar; |
| } |
| |
| /** |
| * Path to use for classpath. |
| * @param classpath the path to use. |
| */ |
| public void setClasspath(Path classpath) { |
| if (this.classpath == null) { |
| this.classpath = classpath; |
| } else { |
| this.classpath.append(classpath); |
| } |
| } |
| |
| /** |
| * Adds path to the classpath. |
| * @return a path to be configured as a nested element. |
| */ |
| public Path createClasspath() { |
| if (this.classpath == null) { |
| this.classpath = new Path(getProject()); |
| } |
| return this.classpath.createPath(); |
| } |
| |
| /** |
| * Reference to existing path, to use as a classpath. |
| * @param r the reference to use. |
| */ |
| public void setClasspathRef(Reference r) { |
| createClasspath().setRefid(r); |
| } |
| |
| |
| /** |
| * Do the work. |
| * |
| * The work is actually done by creating a separate JVM to run a java task. |
| * |
| * @exception BuildException if something goes wrong with the build |
| */ |
| public void execute() throws BuildException { |
| if (ejbjarfile == null || ejbjarfile.isDirectory()) { |
| throw new BuildException("invalid ejb jar file."); |
| } |
| |
| if (clientjarfile == null || clientjarfile.isDirectory()) { |
| log("invalid or missing client jar file.", Project.MSG_VERBOSE); |
| String ejbjarname = ejbjarfile.getAbsolutePath(); |
| //clientname = ejbjarfile+client.jar |
| String clientname = ejbjarname.substring(0, ejbjarname.lastIndexOf(".")); |
| clientname = clientname + "client.jar"; |
| clientjarfile = new File(clientname); |
| } |
| |
| if (mode == null) { |
| log("mode is null default mode is java"); |
| setMode(JAVA_MODE); |
| } |
| |
| if (!(version == BorlandDeploymentTool.BES |
| || version == BorlandDeploymentTool.BAS)) { |
| throw new BuildException("version " + version |
| + " is not supported"); |
| } |
| |
| log("client jar file is " + clientjarfile); |
| |
| if (mode.equalsIgnoreCase(FORK_MODE)) { |
| executeFork(); |
| } else { |
| executeJava(); |
| } // end of else |
| } |
| |
| /** |
| * launch the generate client using java api. |
| * @throws BuildException if there is an error. |
| */ |
| protected void executeJava() throws BuildException { |
| try { |
| if (version == BorlandDeploymentTool.BES) { |
| throw new BuildException("java mode is supported only for " |
| + "previous version <=" + BorlandDeploymentTool.BAS); |
| } |
| |
| log("mode : java"); |
| |
| Java execTask = null; |
| execTask = new Java(this); |
| |
| execTask.setDir(new File(".")); |
| execTask.setClassname("com.inprise.server.commandline.EJBUtilities"); |
| //classpath |
| //add at the end of the classpath |
| //the system classpath in order to find the tools.jar file |
| execTask.setClasspath(classpath.concatSystemClasspath()); |
| |
| execTask.setFork(true); |
| execTask.createArg().setValue("generateclient"); |
| if (debug) { |
| execTask.createArg().setValue("-trace"); |
| } |
| |
| execTask.createArg().setValue("-short"); |
| execTask.createArg().setValue("-jarfile"); |
| // ejb jar file |
| execTask.createArg().setValue(ejbjarfile.getAbsolutePath()); |
| //client jar file |
| execTask.createArg().setValue("-single"); |
| execTask.createArg().setValue("-clientjarfile"); |
| execTask.createArg().setValue(clientjarfile.getAbsolutePath()); |
| |
| log("Calling EJBUtilities", Project.MSG_VERBOSE); |
| execTask.execute(); |
| |
| } catch (Exception e) { |
| // Have to catch this because of the semantics of calling main() |
| String msg = "Exception while calling generateclient Details: " + e.toString(); |
| throw new BuildException(msg, e); |
| } |
| } |
| |
| /** |
| * launch the generate client using system api. |
| * @throws BuildException if there is an error. |
| */ |
| protected void executeFork() throws BuildException { |
| if (version == BorlandDeploymentTool.BAS) { |
| executeForkV4(); |
| } |
| if (version == BorlandDeploymentTool.BES) { |
| executeForkV5(); |
| } |
| } |
| |
| /** |
| * launch the generate client using system api. |
| * @throws BuildException if there is an error. |
| */ |
| protected void executeForkV4() throws BuildException { |
| try { |
| |
| log("mode : fork " + BorlandDeploymentTool.BAS, Project.MSG_DEBUG); |
| |
| ExecTask execTask = new ExecTask(this); |
| |
| execTask.setDir(new File(".")); |
| execTask.setExecutable("iastool"); |
| execTask.createArg().setValue("generateclient"); |
| if (debug) { |
| execTask.createArg().setValue("-trace"); |
| } |
| |
| execTask.createArg().setValue("-short"); |
| execTask.createArg().setValue("-jarfile"); |
| // ejb jar file |
| execTask.createArg().setValue(ejbjarfile.getAbsolutePath()); |
| //client jar file |
| execTask.createArg().setValue("-single"); |
| execTask.createArg().setValue("-clientjarfile"); |
| execTask.createArg().setValue(clientjarfile.getAbsolutePath()); |
| |
| log("Calling iastool", Project.MSG_VERBOSE); |
| execTask.execute(); |
| } catch (Exception e) { |
| // Have to catch this because of the semantics of calling main() |
| String msg = "Exception while calling generateclient Details: " |
| + e.toString(); |
| throw new BuildException(msg, e); |
| } |
| |
| } |
| |
| /** |
| * launch the generate client using system api. |
| * @throws BuildException if there is an error. |
| */ |
| protected void executeForkV5() throws BuildException { |
| try { |
| log("mode : fork " + BorlandDeploymentTool.BES, Project.MSG_DEBUG); |
| ExecTask execTask = new ExecTask(this); |
| |
| execTask.setDir(new File(".")); |
| |
| execTask.setExecutable("iastool"); |
| if (debug) { |
| execTask.createArg().setValue("-debug"); |
| } |
| execTask.createArg().setValue("-genclient"); |
| execTask.createArg().setValue("-jars"); |
| // ejb jar file |
| execTask.createArg().setValue(ejbjarfile.getAbsolutePath()); |
| //client jar file |
| execTask.createArg().setValue("-target"); |
| execTask.createArg().setValue(clientjarfile.getAbsolutePath()); |
| //classpath |
| execTask.createArg().setValue("-cp"); |
| execTask.createArg().setValue(classpath.toString()); |
| log("Calling iastool", Project.MSG_VERBOSE); |
| execTask.execute(); |
| } catch (Exception e) { |
| // Have to catch this because of the semantics of calling main() |
| String msg = "Exception while calling generateclient Details: " |
| + e.toString(); |
| throw new BuildException(msg, e); |
| } |
| |
| } |
| |
| } |