Examples with Type org.glassfish.hk2.external.org.objectweb.asm.Type used on opensource projects

Example 46 with Type

use of org.glassfish.hk2.external.org.objectweb.asm.Type in project Payara by payara.

the class EjbOptionalIntfGenerator method generateBeanMethod.

private static void generateBeanMethod(ClassVisitor cv, String subClassName, java.lang.reflect.Method m, Class delegateClass) throws Exception {
    String methodName = m.getName();
    Type returnType = Type.getReturnType(m);
    Type[] argTypes = Type.getArgumentTypes(m);
    Method asmMethod = new Method(methodName, returnType, argTypes);
    GeneratorAdapter mg = new GeneratorAdapter(ACC_PUBLIC, asmMethod, null, getExceptionTypes(m), cv);
    mg.loadThis();
    mg.visitFieldInsn(GETFIELD, subClassName.replace('.', '/'), DELEGATE_FIELD_NAME, Type.getType(delegateClass).getDescriptor());
    mg.loadArgs();
    mg.invokeInterface(Type.getType(delegateClass), asmMethod);
    mg.returnValue();
    mg.endMethod();
}

Example 47 with Type

use of org.glassfish.hk2.external.org.objectweb.asm.Type in project Payara by payara.

the class DolProvider method processDeploymentMetaData.

/**
 * This method populates the Application object from a ReadableArchive
 * @param archive the archive for the application
 */
public Application processDeploymentMetaData(ReadableArchive archive) throws Exception {
    FileArchive expandedArchive = null;
    File tmpFile = null;
    ExtendedDeploymentContext context = null;
    Logger logger = Logger.getAnonymousLogger();
    ClassLoader cl = null;
    try {
        String archiveName = Util.getURIName(archive.getURI());
        ArchiveHandler archiveHandler = deployment.getArchiveHandler(archive);
        if (archiveHandler == null) {
            throw new IllegalArgumentException(localStrings.getLocalString("deploy.unknownarchivetype", "Archive type of {0} was not recognized", archiveName));
        }
        DeployCommandParameters parameters = new DeployCommandParameters(new File(archive.getURI()));
        ActionReport report = new HTMLActionReporter();
        context = new DeploymentContextImpl(report, archive, parameters, env);
        context.setArchiveHandler(archiveHandler);
        String appName = archiveHandler.getDefaultApplicationName(archive, context);
        parameters.name = appName;
        if (archive instanceof InputJarArchive) {
            // we need to expand the archive first in this case
            tmpFile = File.createTempFile(archiveName, "");
            String path = tmpFile.getAbsolutePath();
            if (!tmpFile.delete()) {
                logger.log(Level.WARNING, "cannot.delete.temp.file", new Object[] { path });
            }
            File tmpDir = new File(path);
            tmpDir.deleteOnExit();
            if (!tmpDir.exists() && !tmpDir.mkdirs()) {
                throw new IOException("Unable to create directory " + tmpDir.getAbsolutePath());
            }
            expandedArchive = (FileArchive) archiveFactory.createArchive(tmpDir);
            archiveHandler.expand(archive, expandedArchive, context);
            context.setSource(expandedArchive);
        }
        context.setPhase(DeploymentContextImpl.Phase.PREPARE);
        ClassLoaderHierarchy clh = clhProvider.get();
        context.createDeploymentClassLoader(clh, archiveHandler);
        cl = context.getClassLoader();
        deployment.getDeployableTypes(context);
        deployment.getSniffers(archiveHandler, null, context);
        return processDOL(context);
    } finally {
        if (cl != null && cl instanceof PreDestroy) {
            try {
                PreDestroy.class.cast(cl).preDestroy();
            } catch (Exception e) {
            // ignore
            }
        }
        if (context != null) {
            context.postDeployClean(true);
        }
        if (expandedArchive != null) {
            try {
                expandedArchive.close();
            } catch (Exception e) {
            // ignore
            }
        }
        if (tmpFile != null && tmpFile.exists()) {
            try {
                FileUtils.whack(tmpFile);
            } catch (Exception e) {
            // ignore
            }
        }
    }
}

Example 48 with Type

use of org.glassfish.hk2.external.org.objectweb.asm.Type in project Payara by payara.

the class ProviderImplGenerator method generateConstructor.

private void generateConstructor(ClassWriter cw, String generatedClassName, FlashlightProbeProvider provider) {
    Method m = Method.getMethod("void <init> ()");
    GeneratorAdapter gen = new GeneratorAdapter(Opcodes.ACC_PUBLIC, m, null, null, cw);
    gen.loadThis();
    gen.invokeConstructor(Type.getType(Object.class), m);
    Type probeRegType = Type.getType(ProbeRegistry.class);
    Type probeType = Type.getType(FlashlightProbe.class);
    gen.loadThis();
    for (FlashlightProbe probe : provider.getProbes()) {
        gen.dup();
        String fieldName = "_flashlight_" + probe.getProbeName();
        gen.push(probe.getId());
        gen.invokeStatic(probeRegType, Method.getMethod("org.glassfish.flashlight.provider.FlashlightProbe getProbeById(int)"));
        gen.visitFieldInsn(Opcodes.PUTFIELD, generatedClassName, fieldName, probeType.getDescriptor());
    }
    gen.pop();
    // return the value from constructor
    gen.returnValue();
    gen.endMethod();
}

Example 49 with Type

use of org.glassfish.hk2.external.org.objectweb.asm.Type in project Payara by payara.

the class ConfigSupport method sortAndDispatch.

/**
 * sort events and dispatch the changes. There will be only one notification of event
 * per event type, per object, meaning that if an object has had 3 attributes changes, the
 * Changed interface implementation will get notified only once.
 *
 * @param events of events that resulted of a successful configuration transaction
 * @param target the intended receiver of the changes notification
 * @param logger to log any issues.
 */
public static UnprocessedChangeEvents sortAndDispatch(PropertyChangeEvent[] events, Changed target, Logger logger) {
    if (logger == null)
        throw new IllegalArgumentException();
    List<UnprocessedChangeEvent> unprocessed = new ArrayList<UnprocessedChangeEvent>();
    List<Dom> added = new ArrayList<Dom>();
    List<Dom> changed = new ArrayList<Dom>();
    for (PropertyChangeEvent event : events) {
        if (event.getOldValue() == null && event.getNewValue() instanceof ConfigBeanProxy) {
            // something was added
            try {
                final ConfigBeanProxy proxy = ConfigBeanProxy.class.cast(event.getNewValue());
                added.add(Dom.unwrap(proxy));
                final NotProcessed nc = target.changed(Changed.TYPE.ADD, proxyType(proxy), proxy);
                if (nc != null) {
                    unprocessed.add(new UnprocessedChangeEvent(event, nc.getReason()));
                }
            } catch (Exception e) {
                logger.log(Level.SEVERE, "Exception while processing config bean changes : ", e);
            }
        }
    }
    for (PropertyChangeEvent event : events) {
        try {
            Dom eventSource = Dom.unwrap((ConfigBeanProxy) event.getSource());
            if (added.contains(eventSource)) {
                // we don't really send the changed events for new comers.
                continue;
            }
            ConfigBeanProxy proxy = null;
            if (event.getNewValue() == null) {
                try {
                    // getOldValue() can be null, we will notify a CHANGE event
                    proxy = ConfigBeanProxy.class.cast(event.getOldValue());
                } catch (ClassCastException e) {
                // this is ok, the old value was probably a string or something like this...
                // we will notify the event.getSource() that it changed.
                }
                // new value is null, but not old value, we removed something
                if (proxy != null) {
                    final NotProcessed nc = target.changed(Changed.TYPE.REMOVE, proxyType(proxy), proxy);
                    if (nc != null) {
                        unprocessed.add(new UnprocessedChangeEvent(event, nc.getReason()));
                    }
                    continue;
                }
            }
            // and added config bean.
            if (!changed.contains(eventSource)) {
                proxy = ConfigBeanProxy.class.cast(event.getSource());
                changed.add(eventSource);
                final NotProcessed nc = target.changed(Changed.TYPE.CHANGE, proxyType(proxy), proxy);
                if (nc != null) {
                    unprocessed.add(new UnprocessedChangeEvent(event, nc.getReason()));
                }
            }
        } catch (Exception e) {
            logger.log(Level.SEVERE, "Exception while processing config bean changes : ", e);
        }
    }
    return new UnprocessedChangeEvents(unprocessed);
}

Example 50 with Type

use of org.glassfish.hk2.external.org.objectweb.asm.Type in project Payara by payara.

the class TemplateListOfResource method getPostCommand.

/**
 * allows for remote files to be put in a tmp area and we pass the
 * local location of this file to the corresponding command instead of the content of the file
 * * Yu need to add  enctype="multipart/form-data" in the form
 * for ex:  <form action="http://localhost:4848/management/domain/applications/application" method="post" enctype="multipart/form-data">
 * then any param of type="file" will be uploaded, stored locally and the param will use the local location
 * on the server side (ie. just the path)
 */
public String getPostCommand() {
    ConfigModel.Property p = parent.model.getElement(tagName);
    if (p == null) {
        // "*"
        ConfigModel.Property childElement = parent.model.getElement("*");
        if (childElement != null) {
            ConfigModel.Node node = (ConfigModel.Node) childElement;
            ConfigModel childModel = node.getModel();
            List<ConfigModel> subChildConfigModels = ResourceUtil.getRealChildConfigModels(childModel, parent.document);
            for (ConfigModel subChildConfigModel : subChildConfigModels) {
                if (subChildConfigModel.getTagName().equals(tagName)) {
                    return ResourceUtil.getCommand(RestRedirect.OpType.POST, subChildConfigModel);
                }
            }
        }
    } else {
        ConfigModel.Node n = (ConfigModel.Node) p;
        String command = ResourceUtil.getCommand(RestRedirect.OpType.POST, n.getModel());
        if (command != null) {
            return command;
        }
        // last  possible case...the @Create annotation on a parent method
        Class<? extends ConfigBeanProxy> cbp = null;
        try {
            cbp = (Class<? extends ConfigBeanProxy>) parent.model.classLoaderHolder.loadClass(parent.model.targetTypeName);
        } catch (MultiException e) {
            // 
            return null;
        }
        Create create = null;
        for (Method m : cbp.getMethods()) {
            ConfigModel.Property pp = parent.model.toProperty(m);
            if ((pp != null) && (pp.xmlName.equals(tagName)) && (m.isAnnotationPresent(Create.class))) {
                create = m.getAnnotation(Create.class);
                break;
            }
        }
        if (create != null) {
            return create.value();
        }
    }
    return null;
}