Examples of org.apache.cocoon.forms.event.FormHandler

org.apache.cocoon.forms.event.FormHandler
A FormHandler can be registered with a {@link org.apache.cocoon.forms.formmodel.Form Form}, and will then receive all events fired by widgets on the form.
It provides an alternative way of handling events, instead of specifying the eventhandlers in the form definition.
It is useful when you want to write your event-handling code in Java, have all events handled by one class (which could of course again delegate to other classes), and when you want the event handler to have access to objects it would not be able to get access to if they were part of the form definition. @version $Id: FormHandler.java 151181 2005-02-03 16:59:31Z tim $

        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Thread.currentThread().getContextClassLoader().loadClass(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);


            FormHandler formHandler;
            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Thread.currentThread().getContextClassLoader().loadClass(formHandlerClassName);
                formHandler = (FormHandler) clazz.newInstance();
                LifecycleHelper.setupComponent(formHandler, getLogger(), null, manager, null);

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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        Source source = resolver.resolveURI(formSource);
        try {
            Form form = formManager.createForm(source);


            Request request = ObjectModelHelper.getRequest(objectModel);
            FormHandler formHandler = null;


            if (formHandlerClassName != null) {
                // TODO cache these classes
                Class clazz = Class.forName(formHandlerClassName);
                formHandler = (FormHandler)clazz.newInstance();

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org.apache.cocoon.forms.acting.HandleFormSubmitAction

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