Java Main.execute方法代码示例

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
void doRunTest(int expectedResult, Predicate<String> validate, String... args) {
    System.err.println("running with args: " + Arrays.asList(args));
    List<String> options = new ArrayList<>();
    options.addAll(Arrays.asList(args));
    options.add("-XDrawDiagnostics");
    options.add(System.getProperty("test.src", ".") + java.io.File.separatorChar + "ReleaseOptionSource.java");
    StringWriter out = new StringWriter();
    PrintWriter pw = new PrintWriter(out);
    int actualResult = Main.execute("javadoc", pw, pw, pw, "com.sun.tools.doclets.formats.html.HtmlDoclet", options.toArray(new String[0]));
    System.err.println("actual result=" + actualResult);
    System.err.println("actual output=" + out.toString());
    if (actualResult != expectedResult)
        throw new Error();
    if (!validate.test(out.toString())) {
        throw new Error("Not an expected error output: " + out.toString());
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
void doRunTest(int expectedResult, Predicate<String> validate, String... args) {
    System.err.println("running with args: " + Arrays.asList(args));
    List<String> options = new ArrayList<>();
    options.addAll(Arrays.asList(args));
    options.add("-XDrawDiagnostics");
    options.add(new File(System.getProperty("test.src", "."), "ReleaseOptionSource.java").getPath());
    StringWriter out = new StringWriter();
    PrintWriter pw = new PrintWriter(out);
    int actualResult = Main.execute("javadoc", pw, pw, pw, "com.sun.tools.doclets.standard.Standard", options.toArray(new String[0]));
    System.err.println("actual result=" + actualResult);
    System.err.println("actual output=" + out.toString());
    if (actualResult != expectedResult)
        throw new Error("Exit code not as expected");
    if (!validate.test(out.toString())) {
        throw new Error("Output not as expected");
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) throws IOException {
        File outputFile = new File(args[0]);
        WRITER = new BufferedWriter(new FileWriter(outputFile), 10000);
        WRITER.write("digraph G {\n");

        Main.execute("JavadocIndexer", "com.solrstart.javadoc.dependencies.Analyzer", new String[]{
                "-sourcepath",
                "/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/common/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/icu/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/kuromoji/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/morfologik/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/phonetic/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/smartcn/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/stempel/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/analysis/uima/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/codecs/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/core/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/expressions/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/grouping/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/highlighter/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/join/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/memory/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/misc/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/queries/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/queryparser/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/spatial/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/suggest/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/analysis-extras/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/clustering/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/dataimporthandler-extras/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/dataimporthandler/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/extraction/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/langid/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/map-reduce/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/morphlines-cell/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/morphlines-core/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/uima/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/contrib/velocity/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/core/src/java:/Volumes/RAMDisk/source-solr-4.7.0/solr/solrj/src/java",
//                "/Volumes/RAMDisk/source-solr-4.7.0/solr/core/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/core/src/java",
//                "/Volumes/RAMDisk/source-solr-4.7.0/solr/core/src/java",
                "-subpackages",
                "org.apache"
//        org.tartarus.snowball:org.apache.lucene:org.apache.solr:org.egothor.stemmer
        });

        WRITER.write("}\n");
        WRITER.close();

        //Then run graphviz:
        // dot -Tsvg -O -Grankdir=LR dependencies.dot
    }
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
/**
 * Generate Javadoc and return associated Doclet ID.
 * This method is synchronized.
 *
 * @param programName Name of the program (for error messages).
 * @param errWriter PrintWriter to receive error messages.
 * @param warnWriter PrintWriter to receive warning messages.
 * @param noticeWriter PrintWriter to receive notice messages.
 * @param args The command line parameters.
 * @return an unique doclet ID which represent the subsequent Main#execute() run.
 * @throws IllegalStateException if the generated doclet ID is already used. Try again.
 * @throws IllegalArgumentException if Javadoc fails to generate docs.
 */
public static synchronized long generateJavadoc(String programName,
                                                PrintWriter errWriter,
                                                PrintWriter warnWriter,
                                                PrintWriter noticeWriter,
                                                String[] args)
{
  if (_docInfo.containsKey(_id))
  {
    throw new IllegalStateException("Doclet information with ID " + _id + " already exists");
  }

  final int javadocRetCode = Main.execute(programName, errWriter, warnWriter, noticeWriter, Rest4JDoclet.class.getName(), args);
  if (javadocRetCode != 0)
  {
    throw new IllegalArgumentException("Javadoc failed with return code " + javadocRetCode);
  }

  final long currentId = _id;
  ++_id;
  return currentId;
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
    String[] templateParts = template.split("#");
    int sources = templateParts.length / 2;
    for (int source = 0; source < sources; source++) {
        StringBuilder testSource = new StringBuilder();
        for (int i = 0; i < templateParts.length; i += 2) {
            testSource.append(templateParts[i]);
            if (i == 2 * source) {
                testSource.append(templateParts[i + 1]);
            }
        }
        test = 0;
        testsDone = false;
        while (!testsDone) {
            ToolBox tb = new ToolBox();
            new JavacTask(tb)
              .sources(testSource.toString(),
                       "public class CompletionErrorMissing {}",
                       "public interface CompletionErrorIntfMissing {}",
                       "public class CompletionErrorExcMissing extends Exception {}")
              .outdir(".")
              .run()
              .writeAll();
            tb.deleteFiles("CompletionErrorMissing.class", "CompletionErrorIntfMissing.class", "CompletionErrorExcMissing.class");
            // run javadoc:
            if (Main.execute("javadoc", "CompletionError", CompletionError.class.getClassLoader(),
                             "-classpath", "." + File.pathSeparator + testClassPath,
                             new File(testSrc, "CompletionError.java").getPath()) != 0)
                throw new Error();
        }
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
static void doTest() {
    ByteArrayOutputStream redirectedOutput = new ByteArrayOutputStream();
    PrintStream originalOutput = System.out;

    // redirect System.out to a buffer
    System.setOut(new PrintStream(redirectedOutput));

    PrintWriter sink = new PrintWriter(new ByteArrayOutputStream());

    // execute javadoc
    int result = Main.execute("javadoc", sink, sink, sink,
                              "com.sun.tools.doclets.standard.Standard",
                              new String[] {"p"}
                              );


    // test whether javadoc did any output to System.out
    if (redirectedOutput.toByteArray().length > 0) {
        originalOutput.println("Test failed; here's what javadoc wrote on its standard output:");
        originalOutput.println(redirectedOutput.toString());
        throw new Error("javadoc output wasn\'t properly redirected");
    } else if (result != 0) {
        throw new Error("javadoc run failed");
    } else {
        originalOutput.println("OK, good");
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
    String[] templateParts = template.split("#");
    int sources = templateParts.length / 2;
    for (int source = 0; source < sources; source++) {
        StringBuilder testSource = new StringBuilder();
        for (int i = 0; i < templateParts.length; i += 2) {
            testSource.append(templateParts[i]);
            if (i == 2 * source) {
                testSource.append(templateParts[i + 1]);
            }
        }
        test = 0;
        testsDone = false;
        while (!testsDone) {
            ToolBox tb = new ToolBox();
            new JavacTask(tb)
              .sources(testSource.toString(),
                       "public class CompletionErrorMissing {}",
                       "public interface CompletionErrorIntfMissing {}",
                       "public class CompletionErrorExcMissing extends Exception {}")
              .outdir(".")
              .run()
              .writeAll();
            tb.deleteFiles("CompletionErrorMissing.class", "CompletionErrorIntfMissing.class", "CompletionErrorExcMissing.class");
            // run javadoc:
            if (Main.execute("javadoc", "CompletionError", CompletionError.class.getClassLoader(),
                             "-classpath", ".",
                             System.getProperty("test.src", ".") + File.separatorChar + "CompletionError.java") != 0)
                throw new Error();
        }
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    String[] templateParts = template.split("#");
    int sources = templateParts.length / 2;
    for (int source = 0; source < sources; source++) {
        StringBuilder testSource = new StringBuilder();
        for (int i = 0; i < templateParts.length; i += 2) {
            testSource.append(templateParts[i]);
            if (i == 2 * source) {
                testSource.append(templateParts[i + 1]);
            }
        }
        test = 0;
        testsDone = false;
        while (!testsDone) {
            List<JavaSource> fileObjects =
                    Arrays.asList(new JavaSource("CompletionErrorAuxiliary", testSource.toString()),
                                  new JavaSource("CompletionErrorMissing", "public class CompletionErrorMissing {}"),
                                  new JavaSource("CompletionErrorIntfMissing", "public interface CompletionErrorIntfMissing {}"),
                                  new JavaSource("CompletionErrorExcMissing", "public class CompletionErrorExcMissing extends Exception {}"));
            Boolean result = compiler.getTask(null, null, null, Arrays.asList("-d", "."), null, fileObjects).call();
            if (!result)
                throw new Error();
            for (String delete : new String[] {"CompletionErrorMissing.class", "CompletionErrorIntfMissing.class", "CompletionErrorExcMissing.class"}) {
                Files.delete(Paths.get(delete));
            }
            // run javadoc:
            if (Main.execute("javadoc", "CompletionError", CompletionError.class.getClassLoader(),
                             "-classpath", ".",
                             System.getProperty("test.src", ".") + File.separatorChar + "CompletionError.java") != 0)
                throw new Error();
        }
    }
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
/***
     * This is a doclet driver that triggers Javadoc repeatedly with passed-in parameters
     * @param args - comes in groups of three: module sourcepath subpackages.
     *             sourcepath and subpackages both accept the list separated by colons (':')
     */
    public static void main(String[] args) throws IOException, SolrServerException {
        SOLR_SERVER = new HttpSolrServer( "http://localhost:8983/solr/JavadocCollection");

        if (args.length % 3 != 1){
            System.err.println("We are expecting parameters start from solr version label and then in groups of 3: module sourcepath subpackages");
        }

        API_VERSION = args[0]; //should be 4.8 or 4.7.1 or similar

        SOLR_SERVER.deleteByQuery("apiVersion:" + API_VERSION); //we trust this parameter not to be a hack...
        SOLR_SERVER.commit();

        for(int offset = 1; offset<args.length; offset+=3){
            MODULE = args[offset]; //set for global access
            String sourcepath = args[offset+1];
            String subpackages = args[offset+2];

            Main.execute("JavadocIndexer", "com.solrstart.javadoc.indexer.Index", new String[]{
                    "-sourcepath", sourcepath,
                    "-subpackages", subpackages
            });
        }


//        Main.execute("JavadocIndexer", "com.solrstart.javadoc.indexer.Index", new String[]{
//                "-sourcepath",
//                "/Volumes/RAMDisk/source-solr-4.7.0/solr/core/src/java:/Volumes/RAMDisk/source-solr-4.7.0/lucene/core/src/java",
//                "-subpackages",
//                "org.apache.solr"
//        });

        SOLR_SERVER.shutdown(); //just easier that tryin

    }
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
private List<StepImplementationsDescriptor> runJavaDoclet(final String classToDocument) {

        final List<StepImplementationsDescriptor> classStepTagList = new ArrayList<StepImplementationsDescriptor>();

        project.getBasedir();

        String sourceRoot = null;
        // what's the path to this class ?
        String path = resolveClassToPath(classToDocument, project.getBuild().getSourceDirectory());
        if (path != null) {
            // file is in the source path
            sourceRoot = project.getBuild().getSourceDirectory();
        } else {
            path = resolveClassToPath(classToDocument, project.getBuild().getTestSourceDirectory());
            if (path != null) {
                // file is in the test tree
                sourceRoot = project.getBuild().getTestSourceDirectory();
            }
        }

        if (sourceRoot == null || path == null) {

            log.error("unabled to locate source file");
            // TODO exception ?
        } else {

            CustomDoclet.setExpressionList(classStepTagList);

            final String[] args = {"-doclet", "com.technophobia.substeps.glossary.CustomDoclet",
                    "-sourcepath", sourceRoot,
                    path
            };

            // the custom doclet generates quite a lot of noise around things missing from the classpath etc -
            // not important in this context, so consume and discard apart from the errors..

            StringWriter esw = new StringWriter();
            PrintWriter err = new PrintWriter(esw);

            StringWriter wsw = new StringWriter();
            PrintWriter warn = new PrintWriter(wsw);

            StringWriter nsw = new StringWriter();
            PrintWriter notice = new PrintWriter(nsw);

            String warnings = esw.toString();
            if (!warnings.isEmpty()) {
                getLog().warn("Substeps CustomDoclet warnings:\n" + warnings);
            }

            Main.execute("SubstepsDoclet", err, warn, notice, "com.technophobia.substeps.glossary.CustomDoclet", args);
        }

        return classStepTagList;
    }
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) throws FileNotFoundException {
    String name = FilterDoclet.class.getName();
    Main.execute(name, args);
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) {
    String name = JavadocFilter.class.getName();
    Main.execute(name, name, args);
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args)
{
    String name = ExcludeDoclet.class.getName();
    Main.execute(name, name, args);
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main (String[] args) {
	String name = PublicApiDoclet.class.getName();
	Main.execute(name, name, args);
}
 

import com.sun.tools.javadoc.Main; //导入方法依赖的package包/类
public static void main(String[] args) {
    Main.execute(new String[]{"-doclet", "org.kuali.rice.krad.demo.uif.library.tools.KRADLibraryPropertiesDoclet",
            "-sourcepath", "C:/Java/Projects/Rice/Trunk/krad/krad-web-framework/src/main/java", "-subpackages",
            "org.kuali.rice.krad.uif:org.kuali.rice.krad.datadictionary.validation.constraint"});
}