Example usage for java.lang Class toString

Introduction

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

Prototype

public String toString()

Source Link

Document

Converts the object to a string.

Usage

From source file:com.aurel.track.persist.ReflectionHelper.java

/**
 * This method replaces all occurrences of <code>ProjectType</code> 
 * value oldOID with project type value newOID going through all related
 * tables in the database./*  w w  w .j a v  a 2  s.  c om*/
 * @param oldOID object identifier of list type to be replaced
 * @param newOID object identifier of replacement list type
 */
public static void delete(Class[] peerClasses, String[] fields, Integer oldOID) {
    // Do this using reflection.      
    Criteria selectCriteria = new Criteria();
    for (int i = 0; i < peerClasses.length; ++i) {
        Class peerClass = peerClasses[i];
        String field = fields[i];
        selectCriteria.clear();
        selectCriteria.add(field, oldOID, Criteria.EQUAL);
        try {
            Class partypes[] = new Class[1];
            partypes[0] = Criteria.class;
            Method meth = peerClass.getMethod("doDelete", partypes);
            Object arglist[] = new Object[1];
            arglist[0] = selectCriteria;
            meth.invoke(peerClass, arglist);
        } catch (Exception e) {
            LOGGER.error("Exception when trying to delete dependent data for oldOID " + oldOID + " class "
                    + peerClass.toString() + " and field " + field + ": " + e.getMessage());
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
        }
    }
}

From source file:org.jgentleframework.context.JGentle.java

/**
 * Adds a config class/* ww w. ja  va2  s.  c o  m*/
 * 
 * @param interfaze
 *            type (<code>interface</code>) of <code>config class</code>.
 * @param clazz
 *            the <code>object class</code> of <code>config class</code>
 *            need to be added.
 * @return returns the previous <code>object class</code> of
 *         <code>config class</code> appropriate to <b><i>interfaze</i></b>
 *         if it existed, if not, returns <b>null</b>.
 */
@SuppressWarnings("unchecked")
public static <T> T addConfigClass(Class<T> interfaze, Class<? extends T> clazz) {

    Assertor.notNull(interfaze);
    Assertor.notNull(clazz);
    if (interfaze.equals(clazz)) {
        throw new JGentleRuntimeException("invalid arguments !");
    }
    if (!interfaze.isInterface()) {
        throw new JGentleRuntimeException(interfaze.toString() + " must be a interface.");
    }
    return (T) JGentle.configObjClassList.put(interfaze, clazz);
}

From source file:com.aurel.track.persist.ReflectionHelper.java

/**
 * This method replaces all occurrences of <code>ProjectType</code> 
 * value oldOID with project type value newOID going through all related
 * tables in the database./*  w w w  .  j a va 2  s  . c  o  m*/
 * @param oldOID object identifier of list type to be replaced
 * @param newOID object identifier of replacement list type
 */
public static boolean hasDependentData(Class[] peerClasses, String[] fields, Integer oldOID) {
    // Do this using reflection.
    Criteria selectCriteria = new Criteria();
    for (int i = 0; i < peerClasses.length; ++i) {
        Class peerClass = peerClasses[i];
        String field = fields[i];
        selectCriteria.clear();
        selectCriteria.add(field, oldOID, Criteria.EQUAL);
        try {
            Class partypes[] = new Class[1];
            partypes[0] = Criteria.class;
            Method meth = peerClass.getMethod("doSelect", partypes);

            Object arglist[] = new Object[1];
            arglist[0] = selectCriteria;
            List results = (List) meth.invoke(peerClass, arglist);
            if (results != null && !results.isEmpty()) {
                return true;
            }
        } catch (Exception e) {
            LOGGER.error("Exception when trying to find dependent data for " + "oldOID " + oldOID
                    + " for class " + peerClass.toString() + " and field " + field + ": " + e.getMessage());
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
        }
    }
    return false;
}

From source file:net.authorize.api.controller.test.ApiCoreTestBase.java

public static void showProperties(Object bean) {
    if (null == bean) {
        return;//from   w ww  .  java  2s  .c o  m
    }
    try {
        BeanInfo info = Introspector.getBeanInfo(bean.getClass(), Object.class);
        PropertyDescriptor[] props = info.getPropertyDescriptors();
        for (PropertyDescriptor pd : props) {
            String name = pd.getName();
            Method getter = pd.getReadMethod();
            Class<?> type = pd.getPropertyType();

            if (null != getter && !"class".equals(name)) {
                Object value = getter.invoke(bean);
                logger.info(String.format("Type: '%s', Name:'%s', Value:'%s'", type, name, value));
                processCollections(type, name, value);
                //process compositions of custom classes
                if (null != value && 0 <= type.toString().indexOf("net.authorize.")) {
                    showProperties(value);
                }
            }
        }
    } catch (Exception e) {
        logger.error(String.format("Exception during navigating properties: Message: %s, StackTrace: %s",
                e.getMessage(), e.getStackTrace()));
    }
}

From source file:org.smartfrog.test.SmartFrogTestBase.java

/**
 * Resolve an attribute and make an assertion about the return type
 *
 * @param prim          app to resolve against
 * @param attribute     attribute to resolve
 * @param expectedClass class that is required
 *
 * @return the object//from  w w w.j a va 2 s. c o m
 *
 * @throws SmartFrogResolutionException resolution problems
 * @throws RemoteException network problems
 * @throws AssertionError if a condition is not met
 */
public static Object resolveAttributeWithTypeAssertion(Prim prim, String attribute, Class expectedClass)
        throws SmartFrogResolutionException, RemoteException {
    assertNotNull(expectedClass);
    Object value = resolveAttribute(prim, attribute);
    Class valueClass = value.getClass();
    assertEquals("Expected " + describe(prim, attribute) + " to be of type " + expectedClass
            + " but instead it is an instance of class " + valueClass.toString() + " with value "
            + value.toString(), expectedClass, valueClass);
    return value;
}

From source file:com.aurel.track.persist.ReflectionHelper.java

/**
 * This method replaces all occurrences of 
 * oldOID with newOID going through all related
 * tables in the database./* w w  w.j  av  a2s  . c  o m*/
 * @param oldOID object identifier to be replaced
 * @param newOID object identifier of replacement
 */
public static void replace(Class[] peerClasses, String[] fields, Integer oldOID, Integer newOID) {
    Criteria selectCriteria = new Criteria();
    Criteria updateCriteria = new Criteria();
    for (int i = 0; i < peerClasses.length; ++i) {
        Class peerClass = peerClasses[i];
        String field = fields[i];
        selectCriteria.clear();
        updateCriteria.clear();
        selectCriteria.add(field, oldOID, Criteria.EQUAL);
        updateCriteria.add(field, newOID);
        try {
            Class partypes[] = new Class[2];
            partypes[0] = Criteria.class;
            partypes[1] = Criteria.class;
            Method meth = peerClass.getMethod("doUpdate", partypes);

            Object arglist[] = new Object[2];
            arglist[0] = selectCriteria;
            arglist[1] = updateCriteria;
            meth.invoke(peerClass, arglist);
        } catch (Exception e) {
            LOGGER.error("Exception when trying to replace " + "oldOID " + oldOID + " with " + "newOID "
                    + newOID + " for class " + peerClass.toString() + " and field " + field + ": "
                    + e.getMessage(), e);
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
        }
    }
}

From source file:com.aurel.track.persist.ReflectionHelper.java

/**
 * This method sets to null all occurrences of oldOID
 * going through all related tables in the database.
 * @param oldOID object identifier to be replaced 
 *///from  w ww.ja  v a 2 s .  c o  m
public static void setToNull(Class[] peerClasses, String[] fields, Integer oldOID) {
    Criteria selectCriteria = new Criteria();
    Criteria updateCriteria = new Criteria();
    for (int i = 0; i < peerClasses.length; ++i) {
        Class peerClass = peerClasses[i];
        String field = fields[i];
        selectCriteria.clear();
        updateCriteria.clear();
        selectCriteria.add(field, oldOID, Criteria.EQUAL);
        updateCriteria.add(field, (Object) null, Criteria.ISNULL);
        try {
            Class partypes[] = new Class[2];
            partypes[0] = Criteria.class;
            partypes[1] = Criteria.class;
            Method meth = peerClass.getMethod("doUpdate", partypes);

            Object arglist[] = new Object[2];
            arglist[0] = selectCriteria;
            arglist[1] = updateCriteria;
            meth.invoke(peerClass, arglist);
        } catch (Exception e) {
            LOGGER.error("Exception when trying to set " + "oldOID " + oldOID + " to null " + " for class "
                    + peerClass.toString() + " and field " + field + ": " + e.getMessage(), e);
            LOGGER.debug(ExceptionUtils.getStackTrace(e));
        }
    }
}

From source file:com.cloudera.crunch.impl.mr.exec.MRExecutor.java

public MRExecutor(Class<?> jarClass) {
    this.control = new JobControl(jarClass.toString());
}

From source file:org.springmodules.cache.interceptor.MetadataCacheAttributeSource.java

private String key(Method m, Class t) {
    return t.toString() + System.identityHashCode(m);
}

From source file:org.globus.ftp.dc.AbstractDataChannel.java

public static void registerHandler(int transferMode, int transferType, int type, Class clazz) throws Exception {
    switch (type) {
    case SOURCE://from w w  w  .j  ava  2  s  .c om
        if (!DataChannelReader.class.isAssignableFrom(clazz)) {
            throw new Exception("Incorrect type");
        }
        break;
    case SINK:
        if (!DataChannelWriter.class.isAssignableFrom(clazz)) {
            throw new Exception("Incorrect type");
        }
        break;
    default:
        throw new IllegalArgumentException("Type not supported: " + type);
    }

    String id = getHandlerID(transferMode, transferType, type);

    if (dataHandlers == null) {
        dataHandlers = new HashMap();
    }

    // Allow for overwrites
    /*
    if (dataHandlers.get(id) != null) {
        throw new Exception("Handler already registered.");
    }
    */

    logger.debug("registering handler for class " + clazz.toString() + "; id = " + id);
    dataHandlers.put(id, clazz);
}