Example usage for org.springframework.util ObjectUtils identityToString

List of usage examples for org.springframework.util ObjectUtils identityToString

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Introduction

In this page you can find the example usage for org.springframework.util ObjectUtils identityToString.

Prototype

public static String identityToString(@Nullable Object obj)

Source Link

Document

Return a String representation of an object's overall identity.

Usage

From source file:org.jdal.aop.SerializableReference.java

public void serialize() {
    if (useMemoryCache) {
        this.id = ObjectUtils.identityToString(target);
        serializedObjects.put(id, target);

        if (log.isDebugEnabled())
            log.debug("Added new serialized reference. serialized objects size [" + serializedObjects.size()
                    + "]");
    }//  w  ww .  java 2s. c  o  m
}

From source file:org.jasig.springframework.web.portlet.context.PortletContextLoader.java

protected void configureAndRefreshPortletApplicationContext(ConfigurablePortletApplicationContext pac,
        PortletContext pc) {/*from w ww.j av a 2 s  .c om*/
    if (ObjectUtils.identityToString(pac).equals(pac.getId())) {
        // The application context id is still set to its original default value
        // -> assign a more useful id based on available information
        String idParam = pc.getInitParameter(CONTEXT_ID_PARAM);
        if (idParam != null) {
            pac.setId(idParam);
        } else {
            // Generate default id...
            pac.setId(ConfigurablePortletApplicationContext.APPLICATION_CONTEXT_ID_PREFIX
                    + ObjectUtils.getDisplayString(pc.getPortletContextName()));
        }
    }

    // Determine parent for root web application context, if any.
    ApplicationContext parent = loadParentContext(pc);

    pac.setParent(parent);
    pac.setPortletContext(pc);
    String initParameter = pc.getInitParameter(CONFIG_LOCATION_PARAM);
    if (initParameter != null) {
        pac.setConfigLocation(initParameter);
    } else {
        try {
            pac.setConfigLocation("/WEB-INF/portletApplicationContext.xml");
        } catch (UnsupportedOperationException e) {
            //Ignore, may get triggered if the context doesn't support config locations
        }
    }
    customizeContext(pc, pac);
    pac.refresh();
}

From source file:org.rosenvold.spring.convention.ConventionBeanFactory.java

protected Map<String, Object> findAutowireCandidates(String beanName, Class requiredType,
        DependencyDescriptor descriptor) {

    //        System.out.println("beanName = " + beanName + ", requiredType" + requiredType);
    String[] candidateNames = getCandidateNames(requiredType, descriptor);

    Map<String, Object> result = new LinkedHashMap<String, Object>(candidateNames.length);
    for (Class autowiringType : this.resolvableDependenciesLocalCache.keySet()) {
        if (autowiringType.isAssignableFrom(requiredType)) {
            Object autowiringValue = this.resolvableDependenciesLocalCache.get(autowiringType);
            autowiringValue = resolveAutowiringValue(autowiringValue, requiredType);
            if (requiredType.isInstance(autowiringValue)) {
                result.put(ObjectUtils.identityToString(autowiringValue), autowiringValue);
                break;
            }//from   w w  w  .ja  va  2s  .  c  om
        }
    }
    for (String candidateName : candidateNames) {
        if (!candidateName.equals(beanName) && isAutowireCandidate(candidateName, descriptor)) {
            result.put(candidateName, getBean(candidateName));
        }
    }
    return result;
}

From source file:com.dhcc.framework.web.context.DhccContextLoader.java

protected void configureAndRefreshWebApplicationContext(ConfigurableWebApplicationContext wac,
        ServletContext sc) {//from  ww  w .jav a  2  s .  c  o m
    Log logger = LogFactory.getLog(DhccContextLoader.class);
    if (ObjectUtils.identityToString(wac).equals(wac.getId())) {
        // The application context id is still set to its original default value
        // -> assign a more useful id based on available information
        String idParam = sc.getInitParameter(CONTEXT_ID_PARAM);
        if (idParam != null) {
            wac.setId(idParam);
        } else {
            // Generate default id...
            if (sc.getMajorVersion() == 2 && sc.getMinorVersion() < 5) {
                // Servlet <= 2.4: resort to name specified in web.xml, if any.
                wac.setId(ConfigurableWebApplicationContext.APPLICATION_CONTEXT_ID_PREFIX
                        + ObjectUtils.getDisplayString(sc.getServletContextName()));
            } else {
                wac.setId(ConfigurableWebApplicationContext.APPLICATION_CONTEXT_ID_PREFIX
                        + ObjectUtils.getDisplayString(sc.getContextPath()));
            }
        }
    }

    wac.setServletContext(sc);
    String initParameter = sc.getInitParameter(CONFIG_LOCATION_PARAM);
    if (isMicrokernelStart(sc)) {
        initParameter = "classpath:codeTemplate/applicationSetupContext.xml";
        logger.error("because cant't  connect to db or setup flg is 0 so init application as  Microkernel ");
    } else {
        logger.info("initParameter==" + initParameter);
    }
    if (initParameter != null) {
        wac.setConfigLocation(initParameter);
    }
    customizeContext(sc, wac);
    wac.refresh();
}

From source file:net.yasion.common.core.bean.wrapper.impl.ExtendedBeanWrapperImpl.java

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(getClass().getName());
    if (this.object != null) {
        sb.append(": wrapping object [").append(ObjectUtils.identityToString(this.object)).append("]");
    } else {/*www. jav  a  2  s  .  c  o m*/
        sb.append(": no wrapped object set");
    }
    return sb.toString();
}

From source file:org.eclipse.gemini.blueprint.config.internal.adapter.CustomListenerAdapterUtils.java

/**
 * Invoke the custom listener method. Takes care of iterating through the method map (normally acquired through
 * {@link #determineCustomMethods(Class, String, Class[])} and invoking the method using the arguments.
 * //from  w  ww.  ja va2  s. co m
 * @param target
 * @param methods
 * @param service
 * @param properties
 */
// the properties field is Dictionary implementing a Map interface
static void invokeCustomMethods(Object target, Map<Class<?>, List<Method>> methods, Object service,
        Map properties) {
    if (methods != null && !methods.isEmpty()) {
        boolean trace = log.isTraceEnabled();

        Object[] argsWMap = new Object[] { service, properties };
        Object[] argsWOMap = new Object[] { service };
        for (Iterator<Map.Entry<Class<?>, List<Method>>> iter = methods.entrySet().iterator(); iter
                .hasNext();) {
            Map.Entry<Class<?>, List<Method>> entry = iter.next();
            Class<?> key = entry.getKey();
            // find the compatible types (accept null service)
            if (service == null || key.isInstance(service)) {
                List<Method> mts = entry.getValue();
                for (Method method : mts) {
                    if (trace)
                        log.trace("Invoking listener custom method " + method);

                    Class<?>[] argTypes = method.getParameterTypes();
                    Object[] arguments = (argTypes.length > 1 ? argsWMap : argsWOMap);
                    try {
                        ReflectionUtils.invokeMethod(method, target, arguments);
                    }
                    // make sure to log exceptions and continue with the
                    // rest of the methods
                    catch (Exception ex) {
                        Exception cause = ReflectionUtils.getInvocationException(ex);
                        log.warn("Custom method [" + method + "] threw exception when passing service ["
                                + ObjectUtils.identityToString(service) + "]", cause);
                    }
                }
            }
        }
    }
}

From source file:org.eclipse.gemini.blueprint.config.internal.adapter.OsgiServiceLifecycleListenerAdapter.java

/**
 * Invoke method with signature <code>bla(ServiceReference ref)</code>.
 * /* ww w  .  j a v a  2  s  .c om*/
 * @param target
 * @param method
 * @param service
 */
private void invokeCustomServiceReferenceMethod(Object target, Method method, Object service) {
    if (method != null) {
        boolean trace = log.isTraceEnabled();

        // get the service reference
        // find the compatible types (accept null service)
        if (trace)
            log.trace("invoking listener custom method " + method);

        ServiceReference ref = (service != null ? ((ImportedOsgiServiceProxy) service).getServiceReference()
                : null);

        try {
            ReflectionUtils.invokeMethod(method, target, new Object[] { ref });
        }
        // make sure to log exceptions and continue with the
        // rest of the listeners
        catch (Exception ex) {
            Exception cause = ReflectionUtils.getInvocationException(ex);
            log.warn("custom method [" + method + "] threw exception when passing service ["
                    + ObjectUtils.identityToString(service) + "]", cause);
        }
    }
}

From source file:org.eclipse.gemini.blueprint.config.internal.adapter.OsgiServiceLifecycleListenerAdapter.java

public void bind(final Object service, final Map properties) throws Exception {
    boolean trace = log.isTraceEnabled();
    if (trace)//w w  w.ja v a  2s  .c o  m
        log.trace("Invoking bind method for service " + ObjectUtils.identityToString(service) + " with props="
                + properties);

    if (!initialized)
        retrieveTarget();

    boolean isSecurityEnabled = (System.getSecurityManager() != null);
    AccessControlContext acc = null;

    if (isSecurityEnabled) {
        acc = SecurityUtils.getAccFrom(beanFactory);
    }

    // first call interface method (if it exists)
    if (isLifecycleListener) {
        if (trace)
            log.trace("Invoking listener interface methods");

        try {
            if (isSecurityEnabled) {
                AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
                    public Object run() throws Exception {
                        ((OsgiServiceLifecycleListener) target).bind(service, properties);
                        return null;
                    }
                }, acc);
            } else {
                ((OsgiServiceLifecycleListener) target).bind(service, properties);
            }
        } catch (Exception ex) {
            if (ex instanceof PrivilegedActionException) {
                ex = ((PrivilegedActionException) ex).getException();
            }
            log.warn("standard bind method on [" + target.getClass().getName() + "] threw exception", ex);
        }
    }

    if (isSecurityEnabled) {
        AccessController.doPrivileged(new PrivilegedAction<Object>() {
            public Object run() {
                CustomListenerAdapterUtils.invokeCustomMethods(target, bindMethods, service, properties);
                invokeCustomServiceReferenceMethod(target, bindReference, service);
                return null;
            }
        }, acc);
    } else {
        CustomListenerAdapterUtils.invokeCustomMethods(target, bindMethods, service, properties);
        invokeCustomServiceReferenceMethod(target, bindReference, service);
    }
}

From source file:org.eclipse.gemini.blueprint.config.internal.adapter.OsgiServiceLifecycleListenerAdapter.java

public void unbind(final Object service, final Map properties) throws Exception {
    boolean trace = log.isTraceEnabled();
    if (!initialized)
        retrieveTarget();// w w w  .java2  s  . co m

    if (trace)
        log.trace("Invoking unbind method for service " + ObjectUtils.identityToString(service) + " with props="
                + properties);

    boolean isSecurityEnabled = (System.getSecurityManager() != null);
    AccessControlContext acc = null;

    if (isSecurityEnabled) {
        acc = SecurityUtils.getAccFrom(beanFactory);
    }

    // first call interface method (if it exists)
    if (isLifecycleListener) {
        if (trace)
            log.trace("Invoking listener interface methods");
        try {
            if (isSecurityEnabled) {
                AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
                    public Object run() throws Exception {
                        ((OsgiServiceLifecycleListener) target).unbind(service, properties);
                        return null;
                    }
                }, acc);
            } else {
                ((OsgiServiceLifecycleListener) target).unbind(service, properties);
            }
        } catch (Exception ex) {
            log.warn("Standard unbind method on [" + target.getClass().getName() + "] threw exception", ex);
        }
    }

    if (isSecurityEnabled) {
        AccessController.doPrivileged(new PrivilegedAction<Object>() {
            public Object run() {
                CustomListenerAdapterUtils.invokeCustomMethods(target, unbindMethods, service, properties);
                invokeCustomServiceReferenceMethod(target, unbindReference, service);
                return null;
            }
        }, acc);
    } else {
        CustomListenerAdapterUtils.invokeCustomMethods(target, unbindMethods, service, properties);
        invokeCustomServiceReferenceMethod(target, unbindReference, service);
    }
}

From source file:org.impalaframework.bootstrap.ConfigurationSettings.java

public String toString() {
    final String newLine = System.getProperty("line.separator");
    StringBuffer buffer = new StringBuffer(ObjectUtils.identityToString(this));
    buffer.append(newLine);//from   w  ww .j a v  a  2  s.  co m
    buffer.append("Context locations: " + configLocations);
    buffer.append(newLine);
    buffer.append("Property settings: ");
    buffer.append(newLine);
    final List<String> sortKeys = sortKeys();
    for (String key : sortKeys) {
        String stringValue = propertyValue(key);
        buffer.append("  ").append(key).append(": ").append(stringValue).append(newLine);
    }
    buffer.append("--------");
    return buffer.toString();
}