| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation and others. |
| * Portions Copyright 2000-2005 The Apache Software Foundation |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Apache Software License v2.0 which |
| * accompanies this distribution and is available at |
| * http://www.apache.org/licenses/LICENSE-2.0. |
| * |
| * Contributors: |
| * IBM Corporation - derived implementation |
| * Rob Stryker - Bug 459188 - InternalAntRunner tries to set null user property |
| *******************************************************************************/ |
| |
| package org.eclipse.ant.internal.launching.remote; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.PrintStream; |
| import java.text.MessageFormat; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| import java.util.NoSuchElementException; |
| import java.util.Properties; |
| import java.util.StringTokenizer; |
| import java.util.Vector; |
| |
| import org.apache.tools.ant.AntTypeDefinition; |
| import org.apache.tools.ant.BuildEvent; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.BuildListener; |
| import org.apache.tools.ant.BuildLogger; |
| import org.apache.tools.ant.ComponentHelper; |
| import org.apache.tools.ant.DefaultLogger; |
| import org.apache.tools.ant.DemuxOutputStream; |
| import org.apache.tools.ant.Diagnostics; |
| import org.apache.tools.ant.Main; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.ProjectHelper; |
| import org.apache.tools.ant.Target; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.TaskAdapter; |
| import org.apache.tools.ant.util.FileUtils; |
| import org.eclipse.ant.internal.launching.remote.logger.RemoteAntBuildLogger; |
| |
| /** |
| * Eclipse application entry point into Ant in a separate VM. Derived from the original Ant Main class to ensure that the functionality is equivalent |
| * when running in the platform. |
| */ |
| public class InternalAntRunner { |
| |
| /** |
| * Message priority for project help messages. |
| */ |
| public static final int MSG_PROJECT_HELP = Project.MSG_DEBUG + 1; |
| |
| private List<String> buildListeners; |
| |
| private String buildFileLocation; |
| |
| /** |
| * Targets we want to run. |
| */ |
| private Vector<String> targets; |
| |
| private Map<String, String> userProperties; |
| |
| private Project currentProject; |
| |
| private BuildLogger buildLogger = null; |
| |
| private Map<String, String> eclipseSpecifiedTasks; |
| private Map<String, String> eclipseSpecifiedTypes; |
| |
| /** |
| * Cache of the Ant version number when it has been loaded |
| */ |
| private String antVersionNumber = null; |
| |
| /** Our current message output status. Follows Project.MSG_XXX */ |
| private int messageOutputLevel = Project.MSG_INFO; |
| |
| /** Indicates whether output to the log is to be unadorned. */ |
| private boolean emacsMode = false; |
| |
| /** Indicates we should only parse and display the project help information */ |
| private boolean projectHelp = false; |
| |
| /** Stream that we are using for logging */ |
| private PrintStream out = System.out; |
| |
| /** Stream that we are using for logging error messages */ |
| private PrintStream err = System.err; |
| |
| /** |
| * The Ant logger class. There may be only one logger. It will have the right to use the 'out' PrintStream. The class must implement the |
| * BuildLogger interface. An empty String indicates that no logger is to be used. A <code>null</code> name indicates that the |
| * <code>org.apache.tools.ant.DefaultLogger</code> will be used. |
| */ |
| private String loggerClassname = null; |
| |
| /** Extra arguments to be parsed as command line arguments. */ |
| private String[] extraArguments = null; |
| |
| private boolean scriptExecuted = false; |
| |
| @SuppressWarnings("unused") |
| private List<String> propertyFiles = new ArrayList<String>(); |
| |
| /** |
| * The Ant InputHandler class. There may be only one input handler. |
| */ |
| private String inputHandlerClassname = null; |
| |
| /** |
| * Indicates whether to execute all targets that do not depend on failed targets |
| * |
| * @since Ant 1.6.0 |
| */ |
| private boolean keepGoing = false; |
| |
| /** |
| * Indicates whether this build is to support interactive input |
| * |
| * @since Ant 1.6.0 |
| */ |
| private boolean allowInput = true; |
| |
| private String fEarlyErrorMessage = null; |
| |
| public static void main(String[] args) { |
| try { |
| new InternalAntRunner().run(getArrayList(args)); |
| } |
| catch (Throwable t) { |
| t.printStackTrace(); |
| System.exit(1); |
| } |
| System.exit(0); |
| } |
| |
| /* |
| * Helper method to ensure an array is converted into an ArrayList. |
| */ |
| @SuppressWarnings("unused") |
| static ArrayList<String> getArrayList(String[] args) { |
| if (args == null) { |
| return null; |
| } |
| // We could be using Arrays.asList() here, but it does not specify |
| // what kind of list it will return. We need a list that |
| // implements the method List.remove(Object) and ArrayList does. |
| ArrayList<String> result = new ArrayList<String>(args.length); |
| for (int i = 0; i < args.length; i++) { |
| result.add(args[i]); |
| } |
| return result; |
| } |
| |
| private void addBuildListeners(Project project) { |
| String clazz = null; |
| try { |
| BuildLogger logger = createLogger(); |
| if (logger != null) { |
| project.addBuildListener(logger); |
| } |
| if (buildListeners != null) { |
| for (String className : buildListeners) { |
| clazz = className; |
| Class<?> listener = Class.forName(className); |
| project.addBuildListener((BuildListener) listener.newInstance()); |
| } |
| } |
| } |
| catch (ClassCastException e) { |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.{0}_which_was_specified_to_be_a_build_listener_is_not_an_instance_of_org.apache.tools.ant.BuildListener._1"), new Object[] { //$NON-NLS-1$ |
| clazz }); |
| logMessage(null, message, Project.MSG_ERR); |
| throw new BuildException(message, e); |
| } |
| catch (BuildException e) { |
| throw e; |
| } |
| catch (Exception e) { |
| throw new BuildException(e); |
| } |
| } |
| |
| /** |
| * Parses the build file and adds necessary information into the given project. |
| * |
| * @param project |
| * The project to configure |
| */ |
| private void parseBuildFile(Project project) { |
| File buildFile = new File(getBuildFileLocation()); |
| if (!buildFile.exists()) { |
| throw new BuildException(MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Buildfile__{0}_does_not_exist_!_1"), //$NON-NLS-1$ |
| new Object[] { buildFile.getAbsolutePath() })); |
| } |
| if (!buildFile.isFile()) { |
| throw new BuildException(MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Buildfile__{0}_is_not_a_file_1"), //$NON-NLS-1$ |
| new Object[] { buildFile.getAbsolutePath() })); |
| } |
| |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| parseBuildFile(project, buildFile); |
| } else { |
| ProjectHelper helper = ProjectHelper.getProjectHelper(); |
| project.addReference("ant.projectHelper", helper); //$NON-NLS-1$ |
| helper.parse(project, buildFile); |
| } |
| } |
| |
| /** |
| * @deprecated support for Ant older than 1.5 |
| */ |
| @Deprecated |
| private void parseBuildFile(Project project, File buildFile) { |
| ProjectHelper.configureProject(project, buildFile); |
| } |
| |
| private void printArguments(Project project) { |
| if ((messageOutputLevel != Project.MSG_DEBUG) && (messageOutputLevel != Project.MSG_VERBOSE)) { |
| return; |
| } |
| StringBuffer sb = new StringBuffer(); |
| for (int i = 0; i < extraArguments.length; i++) { |
| sb.append(extraArguments[i]); |
| sb.append(' '); |
| } |
| project.log(MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Arguments__{0}_2"), new Object[] { sb.toString().trim() })); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Logs a message with the client that lists the targets in a project |
| * |
| * @param project |
| * the project to list targets from |
| */ |
| @SuppressWarnings("unused") |
| private void printTargets(Project project) { |
| // notify the logger that project help message are coming |
| // since there is no buildstarted or targetstarted to |
| // to be used to establish the connection |
| logMessage(project, IAntCoreConstants.EMPTY_STRING, MSG_PROJECT_HELP); |
| // find the target with the longest name |
| int maxLength = 0; |
| Enumeration<Target> ptargets = project.getTargets().elements(); |
| String targetName; |
| String targetDescription; |
| Target currentTarget; |
| // split the targets in top-level and sub-targets depending |
| // on the presence of a description |
| List<String> topNames = new ArrayList<String>(); |
| List<String> topDescriptions = new ArrayList<String>(); |
| List<String> subNames = new ArrayList<String>(); |
| |
| while (ptargets.hasMoreElements()) { |
| currentTarget = ptargets.nextElement(); |
| targetName = currentTarget.getName(); |
| targetDescription = currentTarget.getDescription(); |
| if (targetDescription == null) { |
| subNames.add(targetName); |
| } else { |
| topNames.add(targetName); |
| topDescriptions.add(targetDescription); |
| if (targetName.length() > maxLength) { |
| maxLength = targetName.length(); |
| } |
| } |
| } |
| |
| Collections.sort(subNames); |
| Collections.sort(topNames); |
| Collections.sort(topDescriptions); |
| |
| String defaultTargetName = project.getDefaultTarget(); |
| if (defaultTargetName != null && !IAntCoreConstants.EMPTY_STRING.equals(defaultTargetName)) { // shouldn't need to check but... |
| List<String> defaultName = new ArrayList<String>(1); |
| List<String> defaultDesc = null; |
| defaultName.add(defaultTargetName); |
| |
| int indexOfDefDesc = topNames.indexOf(defaultTargetName); |
| if (indexOfDefDesc >= 0) { |
| defaultDesc = new ArrayList<String>(1); |
| defaultDesc.add(topDescriptions.get(indexOfDefDesc)); |
| } |
| printTargets(project, defaultName, defaultDesc, RemoteAntMessages.getString("InternalAntRunner.Default_target__3"), maxLength); //$NON-NLS-1$ |
| |
| } |
| |
| printTargets(project, topNames, topDescriptions, RemoteAntMessages.getString("InternalAntRunner.Main_targets__4"), maxLength); //$NON-NLS-1$ |
| printTargets(project, subNames, null, RemoteAntMessages.getString("InternalAntRunner.Subtargets__5"), 0); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Logs a message with the client that lists the target names and optional descriptions |
| * |
| * @param project |
| * the enclosing target |
| * @param names |
| * the targets names |
| * @param descriptions |
| * the corresponding descriptions |
| * @param heading |
| * the message heading |
| * @param maxlen |
| * maximum length that can be allocated for a name |
| */ |
| private void printTargets(Project project, List<String> names, List<String> descriptions, String heading, int maxlen) { |
| // now, start printing the targets and their descriptions |
| String lSep = System.getProperty("line.separator"); //$NON-NLS-1$ |
| |
| String spaces = " "; //$NON-NLS-1$ |
| while (spaces.length() < maxlen) { |
| spaces += spaces; |
| } |
| StringBuffer msg = new StringBuffer(); |
| msg.append(heading + lSep + lSep); |
| for (int i = 0; i < names.size(); i++) { |
| msg.append(' '); |
| msg.append(names.get(i)); |
| if (descriptions != null) { |
| msg.append(spaces.substring(0, maxlen - names.get(i).length() + 2)); |
| msg.append(descriptions.get(i)); |
| } |
| msg.append(lSep); |
| } |
| logMessage(project, msg.toString(), Project.MSG_INFO); |
| } |
| |
| /* |
| * Note that the list passed to this method must support List#remove(Object) |
| */ |
| @SuppressWarnings("unused") |
| private void run(List<String> argList) { |
| setCurrentProject(new Project()); |
| if (isVersionCompatible("1.6.3")) { //$NON-NLS-1$ |
| new ExecutorSetter().setExecutor(getCurrentProject()); |
| } |
| Throwable error = null; |
| PrintStream originalErr = System.err; |
| PrintStream originalOut = System.out; |
| InputStream originalIn = System.in; |
| |
| SecurityManager originalSM = System.getSecurityManager(); |
| scriptExecuted = true; |
| try { |
| if (argList != null && (argList.remove("-projecthelp") || argList.remove("-p"))) { //$NON-NLS-1$ //$NON-NLS-2$ |
| projectHelp = true; |
| } |
| getCurrentProject().init(); |
| if (argList != null) { |
| scriptExecuted = preprocessCommandLine(argList); |
| |
| if (!scriptExecuted) { |
| return; |
| } |
| } |
| |
| boolean exceptionState = processProperties(argList); |
| |
| addBuildListeners(getCurrentProject()); |
| |
| addInputHandler(getCurrentProject()); |
| |
| remapSystemIn(); |
| System.setOut(new PrintStream(new DemuxOutputStream(getCurrentProject(), false))); |
| System.setErr(new PrintStream(new DemuxOutputStream(getCurrentProject(), true))); |
| |
| if (!projectHelp) { |
| fireBuildStarted(getCurrentProject()); |
| } |
| |
| if (fEarlyErrorMessage != null) { |
| // an error occurred processing the properties |
| // build started has fired and we have |
| // listeners/loggers to report the error |
| logMessage(getCurrentProject(), fEarlyErrorMessage, Project.MSG_ERR); |
| if (exceptionState) { |
| throw new BuildException(fEarlyErrorMessage); |
| } |
| } |
| |
| // properties can only be set after buildStarted as some listeners/loggers |
| // depend on this (e.g. XMLLogger) |
| setProperties(getCurrentProject()); |
| |
| if (argList != null && !argList.isEmpty()) { |
| try { |
| scriptExecuted = processCommandLine(argList); |
| } |
| catch (BuildException e) { |
| scriptExecuted = false; |
| throw e; |
| } |
| } |
| if (!scriptExecuted) { |
| return; |
| } |
| |
| // needs to occur after processCommandLine(List) |
| if (allowInput && (inputHandlerClassname != null && inputHandlerClassname.length() > 0)) { |
| if (isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| getCurrentProject().setDefaultInputStream(originalIn); |
| } |
| } else { |
| // set the system property that any input handler |
| // can check to see if handling input is allowed |
| System.setProperty("eclipse.ant.noInput", "true"); //$NON-NLS-1$//$NON-NLS-2$ |
| if (isVersionCompatible("1.5") && (inputHandlerClassname == null || inputHandlerClassname.length() == 0)) { //$NON-NLS-1$ |
| InputHandlerSetter setter = new InputHandlerSetter(); |
| setter.setInputHandler(getCurrentProject(), "org.eclipse.ant.internal.launching.remote.inputhandler.FailInputHandler"); //$NON-NLS-1$ |
| } |
| } |
| |
| getCurrentProject().log(MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Build_file__{0}_1"), new Object[] { //$NON-NLS-1$ |
| getBuildFileLocation() })); |
| |
| setTasks(); |
| setTypes(); |
| |
| if (isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| getCurrentProject().setKeepGoingMode(keepGoing); |
| } |
| |
| parseBuildFile(getCurrentProject()); |
| |
| if (projectHelp) { |
| printHelp(getCurrentProject()); |
| scriptExecuted = false; |
| return; |
| } |
| |
| if (extraArguments != null) { |
| printArguments(getCurrentProject()); |
| } |
| |
| System.setSecurityManager(new AntSecurityManager(originalSM, Thread.currentThread())); |
| |
| if (targets == null) { |
| targets = new Vector<String>(1); |
| } |
| if (targets.isEmpty() && getCurrentProject().getDefaultTarget() != null) { |
| targets.add(getCurrentProject().getDefaultTarget()); |
| } |
| if (!isVersionCompatible("1.6.3")) { //$NON-NLS-1$ |
| getCurrentProject().addReference(IAntCoreConstants.TARGET_VECTOR_NAME, targets); |
| } |
| getCurrentProject().executeTargets(targets); |
| } |
| catch (AntSecurityException e) { |
| // expected |
| } |
| catch (Throwable e) { |
| error = e; |
| } |
| finally { |
| System.setErr(originalErr); |
| System.setOut(originalOut); |
| System.setIn(originalIn); |
| if (System.getSecurityManager() instanceof AntSecurityManager) { |
| System.setSecurityManager(originalSM); |
| } |
| |
| if (!projectHelp) { |
| fireBuildFinished(getCurrentProject(), error); |
| } |
| |
| // close any user specified build log |
| if (err != originalErr) { |
| err.close(); |
| } |
| if (out != originalOut) { |
| out.close(); |
| } |
| } |
| } |
| |
| private void setTasks() { |
| if (eclipseSpecifiedTasks != null) { |
| String taskName; |
| String taskClassName; |
| for (Entry<String, String> entry : eclipseSpecifiedTasks.entrySet()) { |
| taskName = entry.getKey(); |
| taskClassName = entry.getValue(); |
| |
| if (isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| AntTypeDefinition def = new AntTypeDefinition(); |
| def.setName(taskName); |
| def.setClassName(taskClassName); |
| def.setClassLoader(this.getClass().getClassLoader()); |
| def.setAdaptToClass(Task.class); |
| def.setAdapterClass(TaskAdapter.class); |
| ComponentHelper.getComponentHelper(getCurrentProject()).addDataTypeDefinition(def); |
| } else { |
| try { |
| Class<?> taskClass = Class.forName(taskClassName); |
| getCurrentProject().addTaskDefinition(taskName, taskClass); |
| } |
| catch (ClassNotFoundException e) { |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.161"), new Object[] { taskClassName, //$NON-NLS-1$ |
| taskName }); |
| getCurrentProject().log(message, Project.MSG_WARN); |
| } |
| } |
| } |
| } |
| } |
| |
| private void setTypes() { |
| if (eclipseSpecifiedTypes != null) { |
| String typeName; |
| String typeClassName; |
| for (Entry<String, String> entry : eclipseSpecifiedTypes.entrySet()) { |
| typeName = entry.getKey(); |
| typeClassName = entry.getValue(); |
| if (isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| AntTypeDefinition def = new AntTypeDefinition(); |
| def.setName(typeName); |
| def.setClassName(typeClassName); |
| def.setClassLoader(this.getClass().getClassLoader()); |
| ComponentHelper.getComponentHelper(getCurrentProject()).addDataTypeDefinition(def); |
| } else { |
| try { |
| Class<?> typeClass = Class.forName(typeClassName); |
| getCurrentProject().addDataTypeDefinition(typeName, typeClass); |
| } |
| catch (ClassNotFoundException e) { |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.162"), new Object[] { typeClassName, //$NON-NLS-1$ |
| typeName }); |
| getCurrentProject().log(message, Project.MSG_WARN); |
| } |
| } |
| } |
| } |
| } |
| |
| private void remapSystemIn() { |
| if (!isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| return; |
| } |
| DemuxInputStreamSetter setter = new DemuxInputStreamSetter(); |
| setter.remapSystemIn(getCurrentProject()); |
| } |
| |
| /** |
| * Creates and returns the default build logger for logging build events to the ant log. |
| * |
| * @return the default build logger for logging build events to the ant log can return <code>null</code> if no logging is to occur |
| */ |
| private BuildLogger createLogger() { |
| if (loggerClassname == null) { |
| buildLogger = new DefaultLogger(); |
| } else if (!IAntCoreConstants.EMPTY_STRING.equals(loggerClassname)) { |
| try { |
| buildLogger = (BuildLogger) (Class.forName(loggerClassname).newInstance()); |
| } |
| catch (ClassCastException e) { |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.{0}_which_was_specified_to_perform_logging_is_not_an_instance_of_org.apache.tools.ant.BuildLogger._2"), new Object[] { //$NON-NLS-1$ |
| loggerClassname }); |
| logMessage(null, message, Project.MSG_ERR); |
| throw new BuildException(message, e); |
| } |
| catch (Exception e) { |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Unable_to_instantiate_logger__{0}_6"), new Object[] { //$NON-NLS-1$ |
| loggerClassname }); |
| logMessage(null, message, Project.MSG_ERR); |
| throw new BuildException(message, e); |
| } |
| } |
| |
| if (buildLogger != null) { |
| buildLogger.setMessageOutputLevel(messageOutputLevel); |
| buildLogger.setOutputPrintStream(out); |
| buildLogger.setErrorPrintStream(err); |
| buildLogger.setEmacsMode(emacsMode); |
| if (buildLogger instanceof RemoteAntBuildLogger) { |
| ((RemoteAntBuildLogger) buildLogger).configure(userProperties); |
| } |
| } |
| |
| return buildLogger; |
| } |
| |
| /** |
| * Project.fireBuildStarted is protected in Ant earlier than 1.5.*. Provides backwards compatibility with old Ant installs. |
| */ |
| private void fireBuildStarted(Project project) { |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| BuildEvent event = new BuildEvent(project); |
| for (Iterator<BuildListener> iterator = project.getBuildListeners().iterator(); iterator.hasNext();) { |
| BuildListener listener = iterator.next(); |
| listener.buildStarted(event); |
| } |
| } else { |
| project.fireBuildStarted(); |
| } |
| } |
| |
| private void fireBuildFinished(Project project, Throwable error) { |
| if (error == null && scriptExecuted) { |
| logMessage(project, RemoteAntMessages.getString("InternalAntRunner.BUILD_SUCCESSFUL_1"), messageOutputLevel); //$NON-NLS-1$ |
| } |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| BuildEvent event = new BuildEvent(project); |
| event.setException(error); |
| Iterator<BuildListener> iter = project.getBuildListeners().iterator(); |
| while (iter.hasNext()) { |
| BuildListener listener = iter.next(); |
| listener.buildFinished(event); |
| } |
| } else { |
| project.fireBuildFinished(error); |
| } |
| } |
| |
| private void logMessage(Project project, String message, int priority) { |
| if (project != null) { |
| project.log(message, priority); |
| } |
| } |
| |
| /** |
| * Sets the buildFileLocation. |
| * |
| * @param buildFileLocation |
| * the file system location of the build file |
| */ |
| private void setBuildFileLocation(String buildFileLocation) { |
| this.buildFileLocation = buildFileLocation; |
| if (getCurrentProject() != null) { |
| getCurrentProject().setUserProperty("ant.file", buildFileLocation); //$NON-NLS-1$ |
| } |
| } |
| |
| private String getBuildFileLocation() { |
| if (buildFileLocation == null) { |
| buildFileLocation = new File("build.xml").getAbsolutePath(); //$NON-NLS-1$ |
| } |
| return buildFileLocation; |
| } |
| |
| /** |
| * Sets the message output level. Use -1 for none. |
| * |
| * @param level |
| * The message output level |
| */ |
| private void setMessageOutputLevel(int level) { |
| messageOutputLevel = level; |
| if (buildLogger != null) { |
| buildLogger.setMessageOutputLevel(level); |
| } |
| } |
| |
| /** |
| * @return a String representation of the Ant version number as specified in the version.txt file |
| */ |
| private String getAntVersionNumber() throws BuildException { |
| if (antVersionNumber == null) { |
| try { |
| InputStream in = Main.class.getResourceAsStream("/org/apache/tools/ant/version.txt");//$NON-NLS-1$ |
| Properties props = new Properties(); |
| props.load(in); |
| String versionNumber = props.getProperty("VERSION"); //$NON-NLS-1$ |
| antVersionNumber = versionNumber; |
| } |
| catch (IOException ioe) { |
| throw new BuildException(MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Could_not_load_the_version_information._{0}_9"), new Object[] { //$NON-NLS-1$ |
| ioe.getMessage() }), ioe); |
| } |
| catch (NullPointerException npe) { |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.Could_not_load_the_version_information._10"), npe); //$NON-NLS-1$ |
| } |
| } |
| return antVersionNumber; |
| } |
| |
| /** |
| * Returns whether the given version is compatible with the current Ant version. A version is compatible if it is less than or equal to the |
| * current version. |
| */ |
| private boolean isVersionCompatible(String comparison) { |
| String version = getAntVersionNumber(); |
| Version osgiVersion = new Version(version); |
| Version osgiComparison = new Version(comparison); |
| return osgiVersion.compareTo(osgiComparison) >= 0; |
| } |
| |
| /** |
| * Copy of org.osgi.framework.Version. |
| * <p> |
| * We can't know how Ant version numbers will evolve in the future, but the OSGi version number format looks like a good bet. |
| */ |
| private static class Version { |
| private final int major; |
| private final int minor; |
| private final int micro; |
| private final String qualifier; |
| private static final String SEPARATOR = "."; //$NON-NLS-1$ |
| |
| public int compareTo(Version other) { |
| if (other == this) { // quick test |
| return 0; |
| } |
| |
| int result = major - other.major; |
| if (result != 0) { |
| return result; |
| } |
| |
| result = minor - other.minor; |
| if (result != 0) { |
| return result; |
| } |
| |
| result = micro - other.micro; |
| if (result != 0) { |
| return result; |
| } |
| |
| return qualifier.compareTo(other.qualifier); |
| } |
| |
| public Version(String version) { |
| int maj = 0; |
| int min = 0; |
| int mic = 0; |
| String qual = ""; //$NON-NLS-1$ |
| |
| try { |
| StringTokenizer st = new StringTokenizer(version, SEPARATOR, true); |
| maj = parseInt(st.nextToken(), version); |
| |
| if (st.hasMoreTokens()) { // minor |
| st.nextToken(); // consume delimiter |
| min = parseInt(st.nextToken(), version); |
| |
| if (st.hasMoreTokens()) { // micro |
| st.nextToken(); // consume delimiter |
| mic = parseInt(st.nextToken(), version); |
| |
| if (st.hasMoreTokens()) { // qualifier separator |
| st.nextToken(); // consume delimiter |
| qual = st.nextToken(""); // remaining string //$NON-NLS-1$ |
| |
| if (st.hasMoreTokens()) { // fail safe |
| throw new IllegalArgumentException("invalid version \"" + version + "\": invalid format"); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |
| } |
| } |
| } |
| catch (NoSuchElementException e) { |
| IllegalArgumentException iae = new IllegalArgumentException("invalid version \"" + version + "\": invalid format");//$NON-NLS-1$ //$NON-NLS-2$ |
| iae.initCause(e); |
| throw iae; |
| } |
| |
| major = maj; |
| minor = min; |
| micro = mic; |
| qualifier = qual; |
| // validate(); |
| } |
| |
| private int parseInt(String value, String version) { |
| try { |
| return Integer.parseInt(value); |
| } |
| catch (NumberFormatException e) { |
| IllegalArgumentException iae = new IllegalArgumentException("invalid version \"" + version + "\": non-numeric \"" + value + "\""); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ |
| iae.initCause(e); |
| throw iae; |
| } |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| private boolean preprocessCommandLine(List<String> commands) { |
| |
| String arg = getArgument(commands, "-listener"); //$NON-NLS-1$ |
| while (arg != null) { |
| if (arg.length() == 0) { |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.You_must_specify_a_classname_when_using_the_-listener_argument_1")); //$NON-NLS-1$ |
| } |
| if (buildListeners == null) { |
| buildListeners = new ArrayList<String>(1); |
| } |
| buildListeners.add(arg); |
| arg = getArgument(commands, "-listener"); //$NON-NLS-1$ |
| } |
| |
| arg = getArgument(commands, "-logger"); //$NON-NLS-1$ |
| if (arg != null) { |
| // allow empty string to mean no logger |
| loggerClassname = arg; |
| } |
| arg = getArgument(commands, "-logger"); //$NON-NLS-1$ |
| if (arg != null) { |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.Only_one_logger_class_may_be_specified_1")); //$NON-NLS-1$ |
| } |
| |
| arg = getArgument(commands, "-inputhandler"); //$NON-NLS-1$ |
| if (arg != null) { |
| if (arg.length() == 0) { |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.You_must_specify_a_classname_when_using_the_-inputhandler_argument_1")); //$NON-NLS-1$ |
| } |
| inputHandlerClassname = arg; |
| } |
| arg = getArgument(commands, "-inputhandler"); //$NON-NLS-1$ |
| if (arg != null) { |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.Only_one_input_handler_class_may_be_specified._2")); //$NON-NLS-1$ |
| } |
| return true; |
| } |
| |
| /* |
| * Looks for interesting command line arguments. Returns whether it is OK to run the script. |
| */ |
| private boolean processCommandLine(List<String> commands) { |
| |
| if (commands.remove("-help") || commands.remove("-h")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| printUsage(); |
| return false; |
| } |
| |
| if (commands.remove("-version")) { //$NON-NLS-1$ |
| printVersion(); |
| return false; |
| } |
| |
| if (commands.remove("-verbose") || commands.remove("-v")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| printVersion(); |
| setMessageOutputLevel(Project.MSG_VERBOSE); |
| } |
| |
| if (commands.remove("-debug") || commands.remove("-d")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| printVersion(); |
| setMessageOutputLevel(Project.MSG_DEBUG); |
| } |
| |
| if (commands.remove("-quiet") || commands.remove("-q")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| setMessageOutputLevel(Project.MSG_WARN); |
| } |
| |
| if (commands.remove("-emacs") || commands.remove("-e")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| emacsMode = true; |
| if (buildLogger != null) { |
| buildLogger.setEmacsMode(true); |
| } |
| } |
| |
| if (commands.remove("-diagnostics")) { //$NON-NLS-1$ |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| throw new BuildException(RemoteAntMessages.getString("InternalAntRunner.The_diagnositics_options_is_an_Ant_1.5.*_feature._Please_update_your_Ant_classpath_to_include_an_Ant_version_greater_than_this._4")); //$NON-NLS-1$ |
| } |
| try { |
| Diagnostics.doReport(System.out); |
| } |
| catch (NullPointerException e) { |
| logMessage(getCurrentProject(), RemoteAntMessages.getString("InternalAntRunner.ANT_HOME_must_be_set_to_use_Ant_diagnostics_2"), Project.MSG_ERR); //$NON-NLS-1$ |
| } |
| return false; |
| } |
| |
| String arg = getArgument(commands, "-logfile"); //$NON-NLS-1$ |
| if (arg == null) { |
| arg = getArgument(commands, "-l"); //$NON-NLS-1$ |
| } |
| if (arg != null) { |
| if (arg.length() == 0) { |
| String message = RemoteAntMessages.getString("InternalAntRunner.You_must_specify_a_log_file_when_using_the_-log_argument_3"); //$NON-NLS-1$ |
| logMessage(currentProject, message, Project.MSG_ERR); |
| throw new BuildException(message); |
| } |
| try { |
| createLogFile(arg); |
| } |
| catch (IOException e) { |
| // just log message and ignore exception |
| logMessage(getCurrentProject(), MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Could_not_write_to_the_specified_log_file__{0}._Make_sure_the_path_exists_and_you_have_write_permissions._2"), new Object[] { //$NON-NLS-1$ |
| arg }), Project.MSG_ERR); |
| return false; |
| } |
| |
| } |
| |
| arg = getArgument(commands, "-buildfile"); //$NON-NLS-1$ |
| if (arg == null) { |
| arg = getArgument(commands, "-file"); //$NON-NLS-1$ |
| if (arg == null) { |
| arg = getArgument(commands, "-f"); //$NON-NLS-1$ |
| } |
| } |
| |
| if (arg != null) { |
| if (arg.length() == 0) { |
| String message = RemoteAntMessages.getString("InternalAntRunner.You_must_specify_a_buildfile_when_using_the_-buildfile_argument_4"); //$NON-NLS-1$ |
| logMessage(currentProject, message, Project.MSG_ERR); |
| throw new BuildException(message); |
| } |
| setBuildFileLocation(arg); |
| } |
| |
| if (isVersionCompatible("1.6")) { //$NON-NLS-1$ |
| if (commands.remove("-k") || commands.remove("-keep-going")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| keepGoing = true; |
| } |
| if (commands.remove("-noinput")) { //$NON-NLS-1$ |
| allowInput = false; |
| } |
| arg = getArgument(commands, "-lib"); //$NON-NLS-1$ |
| if (arg != null) { |
| logMessage(currentProject, RemoteAntMessages.getString("InternalAntRunner.157"), Project.MSG_ERR); //$NON-NLS-1$ |
| return false; |
| } |
| } |
| |
| arg = getArgument(commands, "-find"); //$NON-NLS-1$ |
| if (arg == null) { |
| arg = getArgument(commands, "-s"); //$NON-NLS-1$ |
| } |
| if (arg != null) { |
| logMessage(currentProject, RemoteAntMessages.getString("InternalAntRunner.-find_not_supported"), Project.MSG_ERR); //$NON-NLS-1$ |
| return false; |
| } |
| |
| processTasksAndTypes(commands); |
| |
| if (!commands.isEmpty()) { |
| processUnrecognizedCommands(commands); |
| } |
| |
| if (!commands.isEmpty()) { |
| processTargets(commands); |
| } |
| |
| return true; |
| } |
| |
| @SuppressWarnings("unused") |
| private void processTasksAndTypes(List<String> commands) { |
| String arg = getArgument(commands, "-eclipseTask"); //$NON-NLS-1$ |
| while (arg != null) { |
| if (eclipseSpecifiedTasks == null) { |
| eclipseSpecifiedTasks = new HashMap<String, String>(); |
| } |
| int index = arg.indexOf(','); |
| if (index != -1) { |
| String name = arg.substring(0, index); |
| String className = arg.substring(index + 1); |
| eclipseSpecifiedTasks.put(name, className); |
| } |
| arg = getArgument(commands, "-eclipseTask"); //$NON-NLS-1$ |
| } |
| |
| arg = getArgument(commands, "-eclipseType"); //$NON-NLS-1$ |
| while (arg != null) { |
| if (eclipseSpecifiedTypes == null) { |
| eclipseSpecifiedTypes = new HashMap<String, String>(); |
| } |
| int index = arg.indexOf(','); |
| if (index != -1) { |
| String name = arg.substring(0, index); |
| String className = arg.substring(index + 1); |
| eclipseSpecifiedTypes.put(name, className); |
| } |
| arg = getArgument(commands, "-eclipseType"); //$NON-NLS-1$ |
| } |
| } |
| |
| /* |
| * Checks for unrecognized arguments on the command line. Since there is no syntactic way to distingush between ant -foo target1 target2 ant -foo |
| * fooarg target we remove everything up to the last argument that begins with a '-'. In the latter case, above, that means that there will be an |
| * extra target, 'fooarg', left lying around. |
| */ |
| private void processUnrecognizedCommands(List<String> commands) { |
| int p = -1; |
| |
| // find the last arg that begins with '-' |
| for (int i = commands.size() - 1; i >= 0; i--) { |
| if (commands.get(0).startsWith("-")) { //$NON-NLS-1$ |
| p = i; |
| break; |
| } |
| } |
| if (p < 0) { |
| return; |
| } |
| |
| // remove everything preceding that last '-arg' |
| String s = IAntCoreConstants.EMPTY_STRING; |
| for (int i = 0; i <= p; i++) { |
| s += " " + (commands.get(0)); //$NON-NLS-1$ |
| commands.remove(0); |
| } |
| |
| // warn of ignored commands |
| String message = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Unknown_argument__{0}_2"), new Object[] { //$NON-NLS-1$ |
| s.substring(1) }); |
| logMessage(currentProject, message, Project.MSG_WARN); |
| } |
| |
| /* |
| * Checks for targets specified at the command line. |
| */ |
| @SuppressWarnings("unused") |
| private void processTargets(List<String> commands) { |
| if (targets == null) { |
| targets = new Vector<String>(commands.size()); |
| } |
| for (String string : commands) { |
| targets.add(string); |
| } |
| } |
| |
| /* |
| * Creates the log file with the name specified by the user. If the fileName is not absolute, the file will be created in the working directory if |
| * specified or in the same directory as the location of the build file. |
| */ |
| private void createLogFile(String fileName) throws FileNotFoundException, IOException { |
| File logFile = getFileRelativeToBaseDir(fileName); |
| |
| // this stream is closed in the finally block of run(list) |
| out = new PrintStream(new FileOutputStream(logFile)); |
| err = out; |
| logMessage(getCurrentProject(), MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Using_{0}_file_as_build_log._1"), new Object[] { //$NON-NLS-1$ |
| logFile.getCanonicalPath() }), Project.MSG_INFO); |
| if (buildLogger != null) { |
| buildLogger.setErrorPrintStream(err); |
| buildLogger.setOutputPrintStream(out); |
| } |
| } |
| |
| private File getFileRelativeToBaseDir(String fileName) { |
| File parentFile = null; |
| |
| String base = getCurrentProject().getUserProperty("basedir"); //$NON-NLS-1$ |
| if (base != null) { |
| parentFile = new File(base); |
| } else { |
| // relative to the build file location |
| parentFile = new File(getBuildFileLocation()).getParentFile(); |
| } |
| |
| // remain backwards compatible for older Ant usage |
| return FileUtils.getFileUtils().resolveFile(parentFile, fileName); |
| } |
| |
| /* |
| * Processes cmd line properties and adds the user properties Any user properties that have been explicitly set are set as well. Ensures that -D |
| * properties take precedence. |
| */ |
| private boolean processProperties(List<String> commands) { |
| boolean exceptionToBeThrown = false; |
| // MULTIPLE property files are allowed |
| String arg = getArgument(commands, "-propertyfile"); //$NON-NLS-1$ |
| while (arg != null) { |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| fEarlyErrorMessage = RemoteAntMessages.getString("InternalAntRunner.Specifying_property_files_is_a_Ant_1.5.*_feature._Please_update_your_Ant_classpath._6"); //$NON-NLS-1$ |
| break; |
| } |
| if (arg.length() == 0) { |
| fEarlyErrorMessage = RemoteAntMessages.getString("InternalAntRunner.You_must_specify_a_property_filename_when_using_the_-propertyfile_argument_3"); //$NON-NLS-1$ |
| exceptionToBeThrown = true; |
| break; |
| } |
| |
| propertyFiles.add(arg); |
| arg = getArgument(commands, "-propertyfile"); //$NON-NLS-1$ |
| } |
| |
| if (propertyFiles != null && !propertyFiles.isEmpty()) { |
| loadPropertyFiles(); |
| } |
| |
| if (commands != null) { |
| processMinusDProperties(commands); |
| } |
| return exceptionToBeThrown; |
| } |
| |
| @SuppressWarnings("unused") |
| private void processMinusDProperties(List<String> commands) { |
| String[] args = commands.toArray(new String[commands.size()]); |
| for (int i = 0; i < args.length; i++) { |
| String arg = args[i]; |
| if (arg.startsWith("-D")) { //$NON-NLS-1$ |
| String name = arg.substring(2, arg.length()); |
| String value = null; |
| int posEq = name.indexOf("="); //$NON-NLS-1$ |
| if (posEq == 0) { |
| value = name.substring(1); |
| name = IAntCoreConstants.EMPTY_STRING; |
| } else if (posEq > 0 && posEq != name.length() - 1) { |
| value = name.substring(posEq + 1).trim(); |
| name = name.substring(0, posEq); |
| } |
| |
| if (value == null) { |
| // the user has specified something like "-Debug" |
| continue; |
| } |
| if (userProperties == null) { |
| userProperties = new HashMap<String, String>(); |
| } |
| userProperties.put(name, value); |
| commands.remove(args[i]); |
| } |
| } |
| } |
| |
| private void setProperties(Project project) { |
| setBuiltInProperties(project); |
| if (userProperties != null) { |
| for (Entry<String, String> entry : userProperties.entrySet()) { |
| if (entry.getValue() != null) |
| project.setUserProperty(entry.getKey(), entry.getValue()); |
| } |
| } |
| } |
| |
| private void setBuiltInProperties(Project project) { |
| project.setUserProperty("ant.file", getBuildFileLocation()); //$NON-NLS-1$ |
| project.setUserProperty("ant.version", Main.getAntVersion()); //$NON-NLS-1$ |
| } |
| |
| /* |
| * Print the project description, if any |
| */ |
| private void printHelp(Project project) { |
| if (project.getDescription() != null) { |
| logMessage(project, project.getDescription(), Project.MSG_INFO); |
| } |
| printTargets(project); |
| } |
| |
| /* |
| * Logs a message with the client indicating the version of <b>Ant</b> that this class fronts. |
| */ |
| private void printVersion() { |
| logMessage(getCurrentProject(), Main.getAntVersion(), Project.MSG_INFO); |
| } |
| |
| /* |
| * Logs a message with the client outlining the usage of <b>Ant</b>. |
| */ |
| private void printUsage() { |
| String lSep = System.getProperty("line.separator"); //$NON-NLS-1$ |
| StringBuffer msg = new StringBuffer(); |
| msg.append("ant ["); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.options_13")); //$NON-NLS-1$ |
| msg.append("] ["); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.target_15")); //$NON-NLS-1$ |
| msg.append(" ["); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.target_15")); //$NON-NLS-1$ |
| msg.append("2 ["); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.target_15")); //$NON-NLS-1$ |
| msg.append("3] ...]]"); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.Options___21")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-help, -h\t\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.print_this_message_23")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-projecthelp, -p\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.print_project_help_information_25")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-version\t\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.print_the_version_information_and_exit_27")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-diagnostics\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.12")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.13")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-quiet, -q\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.be_extra_quiet_29")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-verbose, -v\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.be_extra_verbose_31")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-debug, -d\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.print_debugging_information_33")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-emacs, -e\t\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.produce_logging_information_without_adornments_35")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-logfile\t<file>\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.use_given_file_for_log_37")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t\t-l\t<file>"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.1")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-logger <classname>\t\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.the_class_which_is_to_perform_logging_39")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-listener <classname>\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.add_an_instance_of_class_as_a_project_listener_41")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-noinput\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.158")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-buildfile\t<file>\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.use_given_buildfile_43")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t\t-file\t<file>"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.1")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t\t-f\t\t<file>"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.1")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-D<property>=<value>\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.use_value_for_given_property_45")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-keep-going, -k"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.159")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.160")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-propertyfile <name>\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.19")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.20")); //$NON-NLS-1$ |
| msg.append(lSep); |
| msg.append("\t-inputhandler <class>\t"); //$NON-NLS-1$ |
| msg.append(RemoteAntMessages.getString("InternalAntRunner.22")); //$NON-NLS-1$ |
| msg.append(lSep); |
| |
| logMessage(getCurrentProject(), msg.toString(), Project.MSG_INFO); |
| } |
| |
| /* |
| * From a command line list, return the argument for the given parameter. The parameter and its argument are removed from the list. |
| * |
| * @return <code>null</code> if the parameter is not found or an empty String if no arguments are found |
| */ |
| private String getArgument(List<String> commands, String param) { |
| if (commands == null) { |
| return null; |
| } |
| int index = commands.indexOf(param); |
| if (index == -1) { |
| return null; |
| } |
| commands.remove(index); |
| if (index == commands.size()) {// if this is the last command |
| return IAntCoreConstants.EMPTY_STRING; |
| } |
| |
| String command = commands.get(index); |
| if (command.startsWith("-")) { // new parameter //$NON-NLS-1$ |
| return IAntCoreConstants.EMPTY_STRING; |
| } |
| |
| commands.remove(index); |
| return command; |
| } |
| |
| private Project getCurrentProject() { |
| return currentProject; |
| } |
| |
| private void setCurrentProject(Project currentProject) { |
| this.currentProject = currentProject; |
| } |
| |
| /** |
| * Load all properties from the files specified by -propertyfile. |
| */ |
| @SuppressWarnings("unused") |
| private void loadPropertyFiles() { |
| for (String filename : propertyFiles) { |
| File file = getFileRelativeToBaseDir(filename); |
| Properties props = new Properties(); |
| try { |
| FileInputStream fis = new FileInputStream(file); |
| props.load(fis); |
| } |
| catch (IOException e) { |
| fEarlyErrorMessage = MessageFormat.format(RemoteAntMessages.getString("InternalAntRunner.Could_not_load_property_file_{0}__{1}_4"), new Object[] { //$NON-NLS-1$ |
| filename, e.getMessage() }); |
| } |
| if (userProperties == null) { |
| userProperties = new HashMap<String, String>(); |
| } |
| Enumeration<?> propertyNames = props.propertyNames(); |
| while (propertyNames.hasMoreElements()) { |
| String name = (String) propertyNames.nextElement(); |
| // most specific to global |
| // do not overwrite specific with a global property |
| if (userProperties.get(name) == null) { |
| userProperties.put(name, props.getProperty(name)); |
| } |
| } |
| } |
| } |
| |
| /* |
| * Creates the InputHandler and adds it to the project. |
| * |
| * @exception BuildException if a specified InputHandler implementation could not be loaded. |
| */ |
| private void addInputHandler(Project project) { |
| if (!isVersionCompatible("1.5")) { //$NON-NLS-1$ |
| return; |
| } |
| InputHandlerSetter setter = new InputHandlerSetter(); |
| setter.setInputHandler(project, inputHandlerClassname); |
| } |
| } |