Java BuildException類代碼示例

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
private void verify(String clazz, byte[] data, Map<String,Boolean> loadable, ClassLoader loader, AtomicInteger maxWarn)
        throws IOException, BuildException {
    //log("Verifying linkage of " + clazz.replace('/', '.'), Project.MSG_DEBUG);
    Set<String> dependencies = dependencies(data);
    //System.err.println(clazz + " -> " + dependencies);
    for (String clazz2 : dependencies) {
        Boolean exists = loadable.get(clazz2);
        if (exists == null) {
            exists = loader.getResource(clazz2.replace('.', '/') + ".class") != null;
            loadable.put(clazz2, exists);
        }
        if (!exists) {
            String message = clazz + " cannot access " + clazz2;
            if (failOnError) {
                throw new BuildException(message, getLocation());
            } else if (maxWarn.getAndDecrement() > 0) {
                log("Warning: " + message, Project.MSG_WARN);
            } else {
                log("(additional warnings not reported)", Project.MSG_WARN);
                return;
            }
        } else {
            //log("Working reference to " + clazz2, Project.MSG_DEBUG);
        }
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Execute the requested operation.
 *
 * @exception BuildException if an error occurs
 */
@Override
public void execute() throws BuildException {
    super.execute();
    if (bean == null || attribute == null || value == null) {
        throw new BuildException
            ("Must specify 'bean', 'attribute' and 'value' attributes");
    }
    log("Setting attribute " + attribute +
                        " in bean " + bean +
                        " to " + value); 
    try {
        execute("/jmxproxy/?set=" + URLEncoder.encode(bean, getCharset()) 
                + "&att=" + URLEncoder.encode(attribute, getCharset()) 
                + "&val=" + URLEncoder.encode(value, getCharset()));
    } catch (UnsupportedEncodingException e) {
        throw new BuildException
            ("Invalid 'charset' attribute: " + getCharset());
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
public void execute() throws BuildException {
    ProfilerLauncher.Session s = ProfilerLauncher.getLastSession();
    if (s != null && s.isConfigured()) {
        Map<String, String> props = s.getProperties();
        if (props != null) {
            for(Map.Entry<String, String> e : props.entrySet()) {
                getProject().setProperty(e.getKey(), e.getValue());
            }
            getProject().setProperty("profiler.jvmargs", "-J-Dprofiler.pre72=true"); // NOI18N
            
            getProject().addBuildListener(new BuildEndListener(connectionCancel));
            
            if (!NetBeansProfiler.getDefaultNB().startEx(s.getProfilingSettings(), s.getSessionSettings(), connectionCancel)) {
                throw new BuildException("User abort"); // NOI18N
            }
        }
    } else {
        throw new BuildException("User abort");// NOI18N
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
private void resolveDependencies(IEclipseProject project,
        List<IEclipseProject> resolved, List<IEclipseProject> stack) {
    stack = new ArrayList<IEclipseProject>(stack);
    stack.add(project);
    if (!resolved.contains(project)) {
        for (IEclipseProject ref : project.getDependencies()) {
            if (stack.contains(ref)) {
                // reduce the stack to the actual cycle:
                stack = stack.subList(stack.indexOf(ref), stack.size());
                throw new BuildException("Dependency Cycle: " + stack);
            }
            resolveDependencies(ref, resolved, stack);
        }
        resolved.add(project);
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
@Override
public final void execute() throws BuildException {
    ClassLoader defaultCL = ServiceFactory.replaceClassloader();
    try {
        executeInternal();
    } catch (Throwable e) {
        if (e instanceof BuildException) {
            log("Build exception " + e.getMessage(), 0);
            throw (BuildException) e;
        } else {
            if (e instanceof WebtestTaskException) {
                // just a message carrier
                throwBuildException(e.getMessage());
            } else {
                throwBuildException(null, e);
            }
        }
    } finally {
        Thread.currentThread().setContextClassLoader(defaultCL);
        log(ServiceFactory.getHeapInfo());
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
@Override
public void execute() throws BuildException {
    if (StringUtils.isEmpty(dirName)) {
        throw new BuildException("dirname is mandatory");
    }
    if (StringUtils.isEmpty(fileName)) {
        throw new BuildException("filename is mandatory");
    }
    File file = new File(dirName + File.separator + fileName);
    if (!file.exists()) {
        throw new BuildException("wsit file does not exist");
    }
    try {
        String content = convertStreamToString(file);
        content = xmlContent + content;
        FileWriter fw = new FileWriter(file);
        fw.write(content);
        fw.close();
    } catch (IOException e) {
        throw new BuildException(e);
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Executes the task. This method sends an HTTP POST request to the server,
 * uploading the package archive.
 *
 * @throws org.apache.tools.ant.BuildException if an I/O error occurs.
 */
public void execute() throws BuildException {
    try {
        final Map<String, Object> args = new HashMap<String, Object>();
        
        
        args.put("registry", registry); // NOI18N
        args.put("uid", uid); // NOI18N
        args.put("version", version); // NOI18N
        args.put("platforms", platforms); // NOI18N
        args.put("archive", archive); // NOI18N
        
        String response = Utils.post(url + "/add-package", args); // NOI18N
        
        log(response);
        if (!response.startsWith("200")) { // NOI18N
            throw new BuildException("Failed to release the package."); // NOI18N
        }
    } catch (IOException e) {
        throw new BuildException(e);
    }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Execute the requested operation.
 *
 * @exception BuildException
 *                if an error occurs
 */
@Override
public void execute() throws BuildException {
	super.execute();
	String queryString;
	if (query == null) {
		queryString = "";
	} else {
		try {
			queryString = "?qry=" + URLEncoder.encode(query, getCharset());
		} catch (UnsupportedEncodingException e) {
			throw new BuildException("Invalid 'charset' attribute: " + getCharset());
		}
	}
	log("Query string is " + queryString);
	execute("/jmxproxy/" + queryString);
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
private void generateTestModules1(boolean sortTests) throws IOException, BuildException {

        // a -> b means: a depends on b

        // a-> b,c
        // b -> d,e, unittest g
        // f -> g
        createModule(g,NULL);
        createModule(d,NULL);
        createModule(c,NULL);
        createModule(e,NULL);
        createModule(a,new String[]{b,c});
        createModule(b,new String[]{e,d},new String[]{g},NULL);
        createModule(f,new String[]{g});

        Path path = createPath(new String[]{a,b,c,d,e,f,g});
        SortSuiteModules ssm = new SortSuiteModules();
        ssm.setProject(project);
        ssm.setUnsortedModules(path);
        ssm.setSortedModulesProperty(SORTED_MODULES);
        if (sortTests) {
            ssm.setSortTests(true);
        }
        ssm.execute();
    }
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Add a nested task to Try.
 *
 * @param task  Nested task to try to execute
 */
public void addTask( Task task ) {
   if ( task instanceof CatchTask ) {
      if ( catchTask == null ) {
         catchTask = task;
         return ;
      } else {
         throw new BuildException( "Only one Catch allowed per Try." );
      }
   } else if ( task instanceof FinallyTask ) {
      if ( finallyTask == null ) {
         finallyTask = task;
         return ;
      } else {
         throw new BuildException( "Only one Finally allowed per Try." );
      }
   }
   tasks.addElement( task );
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Execute the requested operation.
 *
 * @exception BuildException if an error occurs
 */
public void execute() throws BuildException {

    super.execute();
    if (path == null) {
        throw new BuildException
            ("Must specify 'path' attribute");
    }
    
    try {
        execute("/sessions?path=" + URLEncoder.encode(this.path, getCharset()));
    } catch (UnsupportedEncodingException e) {
        throw new BuildException
            ("Invalid 'charset' attribute: " + getCharset());
    }
    
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * load variables from a file
 *
 * @param file                file to load
 * @exception BuildException  Description of the Exception
 */
private void loadFile( File file ) throws BuildException {
   Properties props = new Properties();
   try {
      if ( file.exists() ) {
         FileInputStream fis = new FileInputStream( file );
         try {
            props.load( fis );
         }
         finally {
            if ( fis != null ) {
               fis.close();
            }
         }
         addProperties( props );
      }
      else {
         log( "Unable to find property file: " + file.getAbsolutePath(),
              Project.MSG_VERBOSE );
      }
   }
   catch ( IOException ex ) {
      throw new BuildException( ex, location );
   }
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
private IFileFilter getFilter(String name) {
    if (name.equals("replace")) {
        return replacefilter;
    }
    if (name.equals("renamewsitfile")) {
        return renamewsitfilefilter;
    }
    if (name.startsWith("chmod")) {
        final String[] args = name.split("\\s+");
        if (args.length != 2) {
            throw new BuildException("Invalid parameter for chmod filter.");
        }
        final String mode = args[1];
        try {
            return Files.permissionsFilter(Integer.parseInt(mode, 8));
        } catch (NumberFormatException e) {
            throw new BuildException("Invalid mode for chmod filter: "
                    + mode);
        }
    }
    throw new BuildException("Unknown filter: " + name);
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
/**
 * Constructs jar or nativelib tag for jars using custom name
 * @param f
 * @param dashcnb
 * @return
 * @throws IOException
 */
private String constructJarHref(File f, String dashcnb, String name) throws IOException {
    String tag = "jar";
    if (nativeLibraries != null && nativeLibraries.contains(name)) {
        tag = "nativelib";
    }
    if (processJarVersions) {
        if (!f.exists()) {
            throw new BuildException("JAR file " + f + " does not exist, cannot extract required versioning info.");
        }
        JarFile extJar = new JarFile(f);
        String version = getJarVersion(extJar);
        if (version != null) {
            return "    <" + tag + " href='" + dashcnb + '/' + name + "' version='" + version + "' size='" + f.length() + "'/>\n";
        }
    }
    return "    <" + tag + " href='" + dashcnb + '/' + name + "'/>\n";
}
 

import org.apache.tools.ant.BuildException; //導入依賴的package包/類
public void execute() throws BuildException {
    // execute all nested tasks
    for ( Enumeration e = tasks.elements(); e.hasMoreElements(); ) {
        Task task = ( Task ) e.nextElement();
        if ( task instanceof Breakable ) {
            task.perform();
            if ( ( ( Breakable ) task ).doBreak() ) {
                setBreak( true );
                return ;
            }
        }
        else {
            task.perform();
        }
    }
}