Examples with Enumeration java.util.Enumeration used on opensource projects

Example 91 with Enumeration

use of java.util.Enumeration in project carat by amplab.

the class NanoHTTPD method serve.

// ==================================================
// API parts
// ==================================================
/**
	 * Override this to customize the server.<p>
	 *
	 * (By default, this delegates to serveFile() and allows directory listing.)
	 *
	 * @param uri	Percent-decoded URI without parameters, for example "/index.cgi"
	 * @param method	"GET", "POST" etc.
	 * @param parms	Parsed, percent decoded parameters from URI and, in case of POST, data.
	 * @param header	Header entries, percent decoded
	 * @return HTTP response, see class Response for details
	 */
public Response serve(String uri, String method, Properties header, Properties parms, Properties files) {
    myOut.println(method + " '" + uri + "' ");
    Enumeration e = header.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        myOut.println("  HDR: '" + value + "' = '" + header.getProperty(value) + "'");
    }
    e = parms.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        myOut.println("  PRM: '" + value + "' = '" + parms.getProperty(value) + "'");
    }
    e = files.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        myOut.println("  UPLOADED: '" + value + "' = '" + files.getProperty(value) + "'");
    }
    return serveFile(uri, header, myRootDir, true);
}

Example 92 with Enumeration

use of java.util.Enumeration in project otter by alibaba.

the class ArchiveBean method unpack.

public List<File> unpack(File archiveFile, File targetDir) throws ArchiveException {
    // 首先判断下对应的目标文件是否存在，如存在则执行删除
    if (false == archiveFile.exists()) {
        throw new ArchiveException(String.format("[%s] not exist", archiveFile.getAbsolutePath()));
    }
    if (false == targetDir.exists() && false == NioUtils.create(targetDir, false, 3)) {
        throw new ArchiveException(String.format("[%s] not exist and create failed", targetDir.getAbsolutePath()));
    }
    List<File> result = new ArrayList<File>();
    ZipFile zipFile = null;
    try {
        zipFile = new ZipFile(archiveFile);
        Enumeration entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            // entry
            ZipEntry entry = (ZipEntry) entries.nextElement();
            String entryName = entry.getName();
            // target
            File targetFile = new File(targetDir, entryName);
            // 尝试创建父路径
            NioUtils.create(targetFile.getParentFile(), false, 3);
            InputStream input = null;
            OutputStream output = null;
            try {
                output = new FileOutputStream(targetFile);
                input = zipFile.getInputStream(entry);
                NioUtils.copy(input, output);
            } finally {
                IOUtils.closeQuietly(input);
                IOUtils.closeQuietly(output);
            }
            result.add(targetFile);
        }
    } catch (Exception e) {
        throw new ArchiveException(e);
    } finally {
        if (zipFile != null) {
            try {
                zipFile.close();
            } catch (IOException ex) {
            }
        }
    }
    return result;
}

Example 93 with Enumeration

use of java.util.Enumeration in project groovy by apache.

the class SecurityTestSupport method executeTest.

protected void executeTest(Class test, Permission missingPermission) {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(test);
    TestResult result = new TestResult();
    suite.run(result);
    if (result.wasSuccessful()) {
        if (missingPermission == null) {
            return;
        } else {
            fail("Security test expected an AccessControlException on " + missingPermission + ", but did not receive one");
        }
    } else {
        if (missingPermission == null) {
            new SecurityTestResultPrinter(System.out).print(result);
            fail("Security test was expected to run successfully, but failed (results on System.out)");
        } else {
            //There may be more than 1 failure:  iterate to ensure that they all match the missingPermission.
            boolean otherFailure = false;
            for (Enumeration e = result.errors(); e.hasMoreElements(); ) {
                TestFailure failure = (TestFailure) e.nextElement();
                if (failure.thrownException() instanceof AccessControlException) {
                    AccessControlException ace = (AccessControlException) failure.thrownException();
                    if (missingPermission.implies(ace.getPermission())) {
                        continue;
                    }
                }
                otherFailure = true;
                break;
            }
            if (otherFailure) {
                new SecurityTestResultPrinter(System.out).print(result);
                fail("Security test expected an AccessControlException on " + missingPermission + ", but failed for other reasons (results on System.out)");
            }
        }
    }
}

Example 94 with Enumeration

use of java.util.Enumeration in project groovy by apache.

the class Groovyc method extractJointOptions.

private List<String> extractJointOptions(Path classpath) {
    List<String> jointOptions = new ArrayList<String>();
    if (!jointCompilation)
        return jointOptions;
    // extract joint options, some get pushed up...
    RuntimeConfigurable rc = javac.getRuntimeConfigurableWrapper();
    for (Object o1 : rc.getAttributeMap().entrySet()) {
        final Map.Entry e = (Map.Entry) o1;
        final String key = e.getKey().toString();
        final String value = getProject().replaceProperties(e.getValue().toString());
        if (key.contains("debug")) {
            String level = "";
            if (javac.getDebugLevel() != null) {
                level = ":" + javac.getDebugLevel();
            }
            jointOptions.add("-Fg" + level);
        } else if (key.contains("debugLevel")) {
        // ignore, taken care of in debug
        } else if ((key.contains("nowarn")) || (key.contains("verbose")) || (key.contains("deprecation"))) {
            // false is default, so something to do only in true case
            if ("on".equalsIgnoreCase(value) || "true".equalsIgnoreCase(value) || "yes".equalsIgnoreCase(value))
                jointOptions.add("-F" + key);
        } else if (key.contains("classpath")) {
            classpath.add(javac.getClasspath());
        } else if ((key.contains("depend")) || (key.contains("extdirs")) || (key.contains("encoding")) || (key.contains("source")) || (key.contains("target")) || (key.contains("verbose"))) {
            // already handling verbose but pass on too
            jointOptions.add("-J" + key + "=" + value);
        } else {
            log.warn("The option " + key + " cannot be set on the contained <javac> element. The option will be ignored");
        }
    // TODO includes? excludes?
    }
    // ant's <javac> supports nested <compilerarg value=""> elements (there can be multiple of them)
    // for additional options to be passed to javac.
    Enumeration children = rc.getChildren();
    while (children.hasMoreElements()) {
        RuntimeConfigurable childrc = (RuntimeConfigurable) children.nextElement();
        if (childrc.getElementTag().equals("compilerarg")) {
            for (Object o : childrc.getAttributeMap().entrySet()) {
                final Map.Entry e = (Map.Entry) o;
                final String key = e.getKey().toString();
                if (key.equals("value")) {
                    final String value = getProject().replaceProperties(e.getValue().toString());
                    StringTokenizer st = new StringTokenizer(value, " ");
                    while (st.hasMoreTokens()) {
                        String optionStr = st.nextToken();
                        String replaced = optionStr.replace("-X", "-FX");
                        if (optionStr.equals(replaced)) {
                            // GROOVY-5063
                            replaced = optionStr.replace("-W", "-FW");
                        }
                        jointOptions.add(replaced);
                    }
                }
            }
        }
    }
    return jointOptions;
}

Example 95 with Enumeration

use of java.util.Enumeration in project robovm by robovm.

the class LogFactory method releaseAll.

/**
     * Release any internal references to previously created {@link LogFactory}
     * instances, after calling the instance method <code>release()</code> on
     * each of them.  This is useful in environments like servlet containers,
     * which implement application reloading by throwing away a ClassLoader.
     * Dangling references to objects in that class loader would prevent
     * garbage collection.
     */
public static void releaseAll() {
    if (isDiagnosticsEnabled()) {
        logDiagnostic("Releasing factory for all classloaders.");
    }
    synchronized (factories) {
        Enumeration elements = factories.elements();
        while (elements.hasMoreElements()) {
            LogFactory element = (LogFactory) elements.nextElement();
            element.release();
        }
        factories.clear();
        if (nullClassLoaderFactory != null) {
            nullClassLoaderFactory.release();
            nullClassLoaderFactory = null;
        }
    }
}