Example usage for java.lang.reflect Method toString

Introduction

In this page you can find the example usage for java.lang.reflect Method toString.

Prototype

public String toString() 

Source Link

Document

Returns a string describing this Method .

Usage

From source file:grails.plugin.cache.CustomCacheKeyGenerator.java

public Object generate(Object target, Method method, Object... params) {
    Class<?> objClass = AopProxyUtils.ultimateTargetClass(target);

    return new CacheKey(objClass.getName().intern(), method.toString().intern(), target.hashCode(),
            innerKeyGenerator.generate(target, method, params));
}

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From source file:org.wicketstuff.datatable_autocomplete.trie.LargeTrieTestCase.java

public void testTrieStructure() {

    List<String> nextCharacterList = new LinkedList<String>();
    nextCharacterList.addAll(trie.getNextNodeCharacterSet());

    Collections.sort(nextCharacterList);

    for (String c : nextCharacterList) {

        List<Method> wordList = trie.getWordList(c);

        List<Method> indexedList = builder.getListForFirstCharacter(c);

        Collections.sort(wordList, methodComparator);
        Collections.sort(indexedList, methodComparator);

        for (int i = 0; i < wordList.size(); i++) {

            Method found = wordList.get(i);
            Method indexed = wordList.get(i);

            String foundString = found.toString();
            String indexedString = indexed.toString();

            if (!foundString.equals(indexedString)) {
                System.out.println("found = " + found.toString());
                System.out.println("as indexed = " + indexed.toString());
            }/*from ww w.java2 s  .co m*/

            assertEquals(found.toString(), indexed.toString());

        }

        for (int i = wordList.size(); i < indexedList.size(); i++) {

            System.out.println("found = NONE");
            System.out.println("as indexed = " + indexedList.get(i).toString());

        }

        // get the list of elements that are not in the union of the two lists
        @SuppressWarnings("unchecked")
        Collection<Method> disjunctionList = CollectionUtils.disjunction(wordList, indexedList);

        for (Method method : disjunctionList) {

            System.out.println("missing = " + method.toString());
        }

        assertEquals(wordList.size(), indexedList.size());

    }

}

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From source file:org.wicketstuff.datatable_autocomplete.tst.LargeTrieTestCase.java

public void testTrieStructure() {

    List<String> nextCharacterList = new LinkedList<String>();

    nextCharacterList.addAll(trie.getNextNodeCharacterSet());

    Collections.sort(nextCharacterList);

    for (String c : nextCharacterList) {

        List<Method> wordList = trie.getWordList(c, -1);

        List<Method> indexedList = builder.getListForFirstCharacter(c);

        Collections.sort(wordList, methodComparator);
        Collections.sort(indexedList, methodComparator);

        for (int i = 0; i < wordList.size(); i++) {

            Method found = wordList.get(i);
            Method indexed = wordList.get(i);

            String foundString = found.toString();
            String indexedString = indexed.toString();

            if (!foundString.equals(indexedString)) {
                System.out.println("found = " + found.toString());
                System.out.println("as indexed = " + indexed.toString());
            }//from   w  ww .j av  a2s.  co  m

            assertEquals(found.toString(), indexed.toString());

        }

        for (int i = wordList.size(); i < indexedList.size(); i++) {

            System.out.println("found = NONE");
            System.out.println("as indexed = " + indexedList.get(i).toString());

        }

        // get the list of elements that are not in the union of the two lists
        @SuppressWarnings("unchecked")
        Collection<Method> disjunctionList = CollectionUtils.disjunction(wordList, indexedList);

        for (Method method : disjunctionList) {

            System.out.println("missing = " + method.toString());
        }

        assertEquals(wordList.size(), indexedList.size());

    }

}

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From source file:org.b3log.latke.ioc.JavassistMethodHandler.java

@Override
public Object invoke(final Object proxy, final Method method, final Method proceed, final Object[] params)
        throws Throwable {
    LOGGER.trace("Processing invocation [" + method.toString() + "]");

    AtomicInteger calls = CALLS.get();
    if (null == calls) {
        synchronized (this) {
            if (null == calls) {
                calls = new AtomicInteger(0);
                CALLS.set(calls);//from  ww w.j  av a2s .  co m
            }
        }
    }
    calls.incrementAndGet();

    // Invocation with transaction handle
    final boolean withTransactionalAnno = method.isAnnotationPresent(Transactional.class);
    JdbcTransaction transaction = JdbcRepository.TX.get();
    final boolean alreadyInTransaction = null != transaction;
    final boolean needHandleTrans = withTransactionalAnno && !alreadyInTransaction;

    // Transaction Propagation: REQUIRED (Support a current transaction, create a new one if none exists)
    if (needHandleTrans) {
        try {
            transaction = new JdbcTransaction();
        } catch (final SQLException e) {
            LOGGER.log(Level.ERROR, "Failed to initialize JDBC transaction", e);

            throw new IllegalStateException("Begin a transaction failed");
        }

        JdbcRepository.TX.set(transaction);
    }

    Object ret;
    try {
        ret = proceed.invoke(proxy, params);

        if (needHandleTrans) {
            transaction.commit();
        }
    } catch (final InvocationTargetException e) {
        if (needHandleTrans) {
            if (transaction.isActive()) {
                transaction.rollback();
            }
        }

        throw e.getTargetException();
    }

    if (0 == calls.decrementAndGet()) {
        CALLS.set(null);
        final Connection connection = JdbcRepository.CONN.get();
        if (null != connection) {
            connection.close();
            JdbcRepository.CONN.set(null);
        }
    }

    return ret;
}

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From source file:net.wimpi.telnetd.shell.ShellManager.java

/**
 * Accessor method for shells that have been set up.<br>
 * Note that it uses a factory method that any shell should
 * provide via a specific class operation.<br>
 *
 * @param key String that represents a shell name.
 * @return Shell instance that has been obtained from the
 *         factory method.//from  ww w .  j av a 2s .  co  m
 */
public Shell getShell(String key) {
    Shell myShell = null;
    try {
        if (!shells.containsKey(key)) {
            return null;
        }
        Object obj = shells.get(key);
        if (obj instanceof Class) {
            Class shclass = (Class) obj;
            Method factory = shclass.getMethod("createShell", null);
            log.debug("[Factory Method] " + factory.toString());
            myShell = (Shell) factory.invoke(shclass, null);
        }
        if (obj instanceof Shell) {
            myShell = (Shell) obj.getClass().newInstance();
        }
    } catch (Exception e) {
        log.error("getShell()", e);
    }

    return myShell;
}

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From source file:net.nelz.simplesm.aop.UpdateMultiCacheAdvice.java

protected void updateCache(final List<String> cacheKeys, final List<Object> returnList,
        final Method methodToCache, final AnnotationData annotationData) {
    if (returnList.size() != cacheKeys.size()) {
        throw new InvalidAnnotationException(String.format(
                "The key generation objects, and the resulting objects do not match in size for [%s].",
                methodToCache.toString()));
    }//from   w  ww  .  ja va2s  .c om

    for (int ix = 0; ix < returnList.size(); ix++) {
        final Object result = returnList.get(ix);
        final String cacheKey = cacheKeys.get(ix);
        final Object cacheObject = result != null ? result : new PertinentNegativeNull();
        cache.set(cacheKey, annotationData.getExpiration(), cacheObject);
    }
}

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From source file:info.novatec.testit.livingdoc.interpreter.collection.CollectionInterpreter.java

private Object invoke(Object target, Method method) {
    LOG.trace(ENTRY_WITH_TWO, target.toString(), method.toString());
    Object result = null;/*w ww  .j  a  va2s .  c  o  m*/
    try {
        result = method.invoke(target);
        LOG.trace(EXIT_WITH, result.toString());
    } catch (InvocationTargetException e) {
        LOG.error(LOG_ERROR, e);
        LOG.trace(EXIT_WITH_NULL);
    } catch (IllegalAccessException e) {
        LOG.error(LOG_ERROR, e);
        LOG.trace(EXIT_WITH_NULL);
    }
    return result;
}

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From source file:org.robotframework.remoteserver.javalib.OverloadableKeyword.java

public void addOverload(Method method) {
    Integer argCount = method.getParameterTypes().length;
    if (usesVarArgs || (!keywordMap.isEmpty() && hasVariableArgs(method))) {
        log.warn(String.format("Overloads with variable arguments not supported. Ignoring overload %s",
                method.toString()));
        return;/*from   ww w . j  av  a2  s  . co m*/
    } else if (keywordMap.containsKey(argCount)) {
        keywordMap.get(argCount).add(new KeywordOverload(keywordBean, method));
    } else {
        List<KeywordOverload> overloadList = new ArrayList<KeywordOverload>();
        overloadList.add(new KeywordOverload(keywordBean, method));
        keywordMap.put(argCount, overloadList);
    }
    if (hasVariableArgs(method)) {
        usesVarArgs = true;
    }
}

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From source file:de.contentreich.instrumentation.SpringBeansHelper.java

public List<String[]> getPublicMethodSignatures(String className) {
    logger.debug("Get public method signatures for class " + className);
    ArrayList<String[]> methodSignatures = new ArrayList<String[]>();
    try {//  w  ww .  j  a  v a2  s  .c om
        Class clazz = Class.forName(className);
        List<Method> methods = (List<Method>) Arrays.asList(clazz.getMethods());
        // Filtering - a pita in java
        for (Iterator<Method> iterator = methods.iterator(); iterator.hasNext();) {
            Method method = iterator.next();
            if (!method.getDeclaringClass().getName().startsWith("java")
                    && Modifier.isPublic(method.getModifiers())) {
                methodSignatures.add(new String[] { method.toString(), method.getDeclaringClass().getName() });
            }
        }
        Collections.sort(methodSignatures, new Comparator() {
            @Override
            public int compare(Object o1, Object o2) {
                String s1 = ((String[]) o1)[0];
                String s2 = ((String[]) o2)[0];
                return s1.compareTo(s2);
            }

        });
    } catch (ClassNotFoundException cnfe) {
        throw new RuntimeException(cnfe);
    }
    return methodSignatures;
}

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From source file:org.springframework.test.context.jdbc.DatabaseInitializerTestExecutionListener.java

/**
 * Detect a default SQL script by implementing the algorithm defined in
 * {@link DatabaseInitializer#scripts}./*  w w  w.jav a2  s .  c o  m*/
 */
private String detectDefaultScript(TestContext testContext, boolean classLevel) {
    Class<?> clazz = testContext.getTestClass();
    Method method = testContext.getTestMethod();
    String elementType = (classLevel ? "class" : "method");
    String elementName = (classLevel ? clazz.getName() : method.toString());

    String resourcePath = ClassUtils.convertClassNameToResourcePath(clazz.getName());
    if (!classLevel) {
        resourcePath += "." + method.getName();
    }
    resourcePath += ".sql";

    String prefixedResourcePath = ResourceUtils.CLASSPATH_URL_PREFIX + resourcePath;
    ClassPathResource classPathResource = new ClassPathResource(resourcePath);

    if (classPathResource.exists()) {
        if (logger.isInfoEnabled()) {
            logger.info(String.format("Detected default SQL script \"%s\" for test %s [%s]",
                    prefixedResourcePath, elementType, elementName));
        }
        return prefixedResourcePath;
    } else {
        String msg = String.format("Could not detect default SQL script for test %s [%s]: "
                + "%s does not exist. Either declare scripts via @DatabaseInitializer or make the "
                + "default SQL script available.", elementType, elementName, classPathResource);
        logger.error(msg);
        throw new IllegalStateException(msg);
    }
}

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