Examples of BodyBuilder

com.xebialabs.overthere.cifs.winrm.soap.BodyBuilder
org.apache.hivemind.service.BodyBuilder
Utility class for assembling the body used with Javassist as a method or catch block. @author Howard Lewis Ship
org.apache.tapestry.ioc.util.BodyBuilder
Utility class for assembling the body used with Javassist when defining a method or constructor. Basically, assists with formatting and with indentation. This makes the code that assembles a method body much simpler ... and it makes the result neater, which will be easier to debug (debugging dynamically generated code is hard enough that it should be easy to read the input code before worrying about why it doesn't compile or execute properly).
This class is not threadsafe.
org.apache.tapestry5.ioc.util.BodyBuilder
Utility class for assembling the body used with Javassist when defining a method or constructor. Basically, assists with formatting and with indentation. This makes the code that assembles a method body much simpler ... and it makes the result neater, which will be easier to debug (debugging dynamically generated code is hard enough that it should be easy to read the input code before worrying about why it doesn't compile or execute properly).
This class is not threadsafe.
Most of the methods return the BodyBuilder, to form a fluent interface. @deprecated In 5.3/0, to be removed in a later release

Examples of com.xebialabs.overthere.cifs.winrm.soap.BodyBuilder

            addHeaders(envelope, action, resourceURI, optionSet);
        } catch (URISyntaxException e) {
            throw new IllegalArgumentException(e);
        }


        BodyBuilder body = envelope.body();
        if (bodyContent != null)
            body.setContent(bodyContent);


        return message.getDocument();
    }

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Examples of org.apache.hivemind.service.BodyBuilder

                Modifier.PUBLIC | Modifier.SYNCHRONIZED | Modifier.FINAL,
                new MethodSignature(void.class, "_setInner", new Class[]
                { serviceInterface }, null),
                "{ _inner = $1; }");


        BodyBuilder builder = new BodyBuilder();
        builder.begin();
        builder.addln("if (_shutdown)");
        builder.begin();
        builder.addln("_inner = null;");
        builder.addln("throw org.apache.hivemind.HiveMind#createRegistryShutdownException();");
        builder.end();


        builder.addln("return _inner;");
        builder.end();


        classFab.addMethod(Modifier.PRIVATE, new MethodSignature(serviceInterface, "_getInner",
                null, null), builder.toString());


        proxyBuilder.addServiceMethods("_getInner()");


        return classFab.createClass();
    }

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Examples of org.apache.hivemind.service.BodyBuilder


        classFab.addField("_deferredProxy", deferredProxyClass);
        classFab.addField("_service", serviceInterface);
        classFab.addField("_serviceModel", getClass());


        BodyBuilder body = new BodyBuilder();


        // The constructor remembers the outer proxy and registers itself
        // with the outer proxy.


        body.begin();


        body.addln("super();");
        body.addln("_deferredProxy = $1;");
        body.addln("_serviceModel = $2;");
        body.addln("_deferredProxy._setInner(this);");


        body.end();


        classFab.addConstructor(new Class[]
        { deferredProxyClass, getClass() }, null, body.toString());


        // Method _service() will look up the service implementation,
        // then update the deferred proxy to go directly to the
        // service implementation, bypassing itself!


        body.clear();
        body.begin();


        body.add("if (_service == null)");
        body.begin();


        body.add("_service = (");
        body.add(serviceInterface.getName());
        body.addln(") _serviceModel.getActualServiceImplementation();");


        body.add("_deferredProxy._setInner(_service);");


        body.end();


        body.add("return _service;");


        body.end();


        classFab.addMethod(
                Modifier.PRIVATE | Modifier.FINAL | Modifier.SYNCHRONIZED,
                new MethodSignature(serviceInterface, "_service", null, null),
                body.toString());


        builder.addServiceMethods("_service()");


        // Build the implementation of interface SingletonInnerProxy


        body.clear();
        body.begin();


        body.add("_service();");


        body.end();


        classFab.addMethod(Modifier.PUBLIC | Modifier.FINAL, new MethodSignature(void.class,
                "_instantiateServiceImplementation", null, null), body.toString());


        classFab.addInterface(SingletonInnerProxy.class);


        return classFab.createClass();
    }

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Examples of org.apache.hivemind.service.BodyBuilder

        Class remoteInterface,
        String jndiName)
    {
        String homeInterfaceName = homeInterface.getName();


        BodyBuilder builder = new BodyBuilder();


        builder.begin();


        builder.addln("if (_remote != null)");
        builder.addln("  return _remote;");


        builder.add(homeInterfaceName);
        builder.add(" home = (");
        builder.add(homeInterfaceName);
        builder.add(") _lookup(");
        builder.addQuoted(jndiName);
        builder.addln(");");


        builder.add("try");
        builder.begin();
        builder.add("_remote = home.create();");
        builder.end();
        builder.add("catch (javax.ejb.CreateException ex)");
        builder.begin();
        builder.add("throw new java.rmi.RemoteException(ex.getMessage(), ex);");
        builder.end();


        builder.add("return _remote;");


        builder.end();


        classFab.addMethod(
            Modifier.SYNCHRONIZED + Modifier.PRIVATE,
            new MethodSignature(
                remoteInterface,
                "_lookupRemote",
                null,
                new Class[] { RemoteException.class }),
            builder.toString());


    }

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Examples of org.apache.hivemind.service.BodyBuilder

    {
        String methodName = m.getName();


        boolean isVoid = m.getReturnType().equals(Void.TYPE);


        BodyBuilder builder = new BodyBuilder();


        builder.begin();


        builder.addln("boolean first = true;");
        builder.add("while (true)");
        builder.begin();


        builder.add("try");
        builder.begin();


        if (!isVoid)
            builder.add("return ");


        builder.add("_lookupRemote().");
        builder.add(methodName);
        builder.addln("($$);");


        if (isVoid)
            builder.addln("return;");


        builder.end(); // try


        builder.add("catch (java.rmi.RemoteException ex)");
        builder.begin();


        builder.addln("if (first)");
        builder.begin();


        builder.addln("_handleRemoteException(ex);");
        builder.addln("first = false;");


        builder.end(); // if
        builder.addln("else");
        builder.add("  throw ex;");
        builder.end(); // catch
        builder.end(); // while
        builder.end();


        classFab.addMethod(Modifier.PUBLIC, new MethodSignature(m), builder.toString());
    }

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Examples of org.apache.hivemind.service.BodyBuilder


        String message = PipelineMessages.unmatchedServiceMethod(ms, _filterInterface);


        _log.error(message);


        BodyBuilder b = new BodyBuilder();


        b.add("throw new org.apache.hivemind.ApplicationRuntimeException(");
        b.addQuoted(message);
        b.addln(");");


        _classFab.addMethod(Modifier.PUBLIC, ms, b.toString());
    }

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Examples of org.apache.hivemind.service.BodyBuilder

            null,
            "{ super($1); _inner = $2; }");


        Method[] methods = serviceInterfaceClass.getMethods();


        BodyBuilder builder = new BodyBuilder();


        for (int j = 0; j < methods.length; j++)
        {
            Method m = methods[j];
            String methodName = m.getName();


            builder.clear();


            builder.begin();


            if (names.contains(methodName))
            {
                builder.add("_logEntry(");
                builder.addQuoted(methodName);
                builder.addln(", $args);");
            }


            builder.add("return ($r) ");
            builder.add("_inner.");
            builder.add(methodName);
            builder.addln("($$);");


            builder.end();


            classFab.addMethod(Modifier.PUBLIC, new MethodSignature(m), builder.toString());


        }


        Class interceptorClass = classFab.createClass();

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Examples of org.apache.hivemind.service.BodyBuilder

        _count++;
    }


    protected void addServiceMethodImplementation(ClassFab classFab, MethodSignature sig)
    {
        BodyBuilder builder = new BodyBuilder();


        builder.begin();
        builder.addln("hivemind.test.services.impl.CountFactory#incrementCount();");


        builder.add("return ($r) _inner.");
        builder.add(sig.getName());
        builder.add("($$);");


        builder.end();


        classFab.addMethod(Modifier.PUBLIC, sig, builder.toString());
    }

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Examples of org.apache.hivemind.service.BodyBuilder

     * Creates a method that delegates to the _inner object; this is used for
     * methods that are not logged.
     */
    private void addPassThruMethodImplementation(ClassFab classFab, MethodSignature sig)
    {
        BodyBuilder builder = new BodyBuilder();
        builder.begin();


        builder.add("return ($r) _inner.");
        builder.add(sig.getName());
        builder.addln("($$);");


        builder.end();


        classFab.addMethod(Modifier.PUBLIC, sig, builder.toString());
    }

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Examples of org.apache.hivemind.service.BodyBuilder

        Class returnType = sig.getReturnType();
        String methodName = sig.getName();


        boolean isVoid = (returnType == void.class);


        BodyBuilder builder = new BodyBuilder();


        builder.begin();
        builder.addln("boolean debug = _log.isDebugEnabled();");


        builder.addln("if (debug)");
        builder.add("  org.apache.hivemind.service.impl.LoggingUtils.entry(_log, ");
        builder.addQuoted(methodName);
        builder.addln(", $args);");


        if (!isVoid)
        {
            builder.add(ClassFabUtils.getJavaClassName(returnType));
            builder.add(" result = ");
        }


        builder.add("_inner.");
        builder.add(methodName);
        builder.addln("($$);");


        if (isVoid)
        {
            builder.addln("if (debug)");
            builder.add("  org.apache.hivemind.service.impl.LoggingUtils.voidExit(_log, ");
            builder.addQuoted(methodName);
            builder.addln(");");
        }
        else
        {
            builder.addln("if (debug)");
            builder.add("  org.apache.hivemind.service.impl.LoggingUtils.exit(_log, ");
            builder.addQuoted(methodName);
            builder.addln(", ($w)result);");
            builder.addln("return result;");
        }


        builder.end();


        MethodFab methodFab = classFab.addMethod(Modifier.PUBLIC, sig, builder.toString());


        builder.clear();


        builder.begin();
        builder.add("org.apache.hivemind.service.impl.LoggingUtils.exception(_log, ");
        builder.addQuoted(methodName);
        builder.addln(", $e);");
        builder.addln("throw $e;");
        builder.end();


        String body = builder.toString();


        Class[] exceptions = sig.getExceptionTypes();


        int count = exceptions.length;

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