Example usage for org.apache.commons.jelly JellyContext JellyContext

Introduction

In this page you can find the example usage for org.apache.commons.jelly JellyContext JellyContext.

Prototype

public JellyContext(JellyContext parent) 

Source Link

Document

Create a new context with the given parent context.

Usage

From source file:com.cyclopsgroup.waterview.jelly.JellyRunner.java

/**
 * Main entry to run a script/* w w  w  .  j a  va  2 s  .  co m*/
 * 
 * @param args Script paths
 * @throws Exception Throw it out
 */
public static final void main(String[] args) throws Exception {
    List scripts = new ArrayList();
    for (int i = 0; i < args.length; i++) {
        String path = args[i];
        File file = new File(path);
        if (file.isFile()) {
            scripts.add(file.toURL());
        } else {
            Enumeration enu = JellyRunner.class.getClassLoader().getResources(path);
            CollectionUtils.addAll(scripts, enu);
        }
    }
    if (scripts.isEmpty()) {
        System.out.println("No script to run, return!");
        return;
    }

    String basedir = new File("").getAbsolutePath();
    Properties initProperties = new Properties(System.getProperties());
    initProperties.setProperty("basedir", basedir);
    initProperties.setProperty("plexus.home", basedir);

    WaterviewPlexusContainer container = new WaterviewPlexusContainer();
    for (Iterator j = initProperties.keySet().iterator(); j.hasNext();) {
        String initPropertyName = (String) j.next();
        container.addContextValue(initPropertyName, initProperties.get(initPropertyName));
    }

    container.addContextValue(Waterview.INIT_PROPERTIES, initProperties);
    container.initialize();
    container.start();

    JellyEngine je = (JellyEngine) container.lookup(JellyEngine.ROLE);
    JellyContext jc = new JellyContext(je.getGlobalContext());

    for (Iterator i = scripts.iterator(); i.hasNext();) {
        URL script = (URL) i.next();
        System.out.print("Running script " + script);
        jc.runScript(script, XMLOutput.createDummyXMLOutput());
        System.out.println("... Done!");
    }
    container.dispose();
}

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From source file:com.cyclopsgroup.waterview.jelly.JellyScriptsRunner.java

/**
 * Main entry to run a script/*from   ww  w.ja  va2 s.  c o  m*/
 *
 * @param args Script paths
 * @throws Exception Throw it out
 */
public static final void main(String[] args) throws Exception {
    List scripts = new ArrayList();
    for (int i = 0; i < args.length; i++) {
        String path = args[i];
        File file = new File(path);
        if (file.isFile()) {
            scripts.add(file.toURL());
        } else {
            Enumeration enu = JellyScriptsRunner.class.getClassLoader().getResources(path);
            CollectionUtils.addAll(scripts, enu);
        }
    }
    if (scripts.isEmpty()) {
        System.out.println("No script to run, return!");
        return;
    }

    String basedir = new File("").getAbsolutePath();
    Properties initProperties = new Properties(System.getProperties());
    initProperties.setProperty("basedir", basedir);
    initProperties.setProperty("plexus.home", basedir);

    WaterviewPlexusContainer container = new WaterviewPlexusContainer();
    for (Iterator j = initProperties.keySet().iterator(); j.hasNext();) {
        String initPropertyName = (String) j.next();
        container.addContextValue(initPropertyName, initProperties.get(initPropertyName));
    }

    container.addContextValue(Waterview.INIT_PROPERTIES, initProperties);
    container.initialize();
    container.start();

    JellyEngine je = (JellyEngine) container.lookup(JellyEngine.ROLE);
    JellyContext jc = new JellyContext(je.getGlobalContext());
    XMLOutput output = XMLOutput.createXMLOutput(System.out);
    for (Iterator i = scripts.iterator(); i.hasNext();) {
        URL script = (URL) i.next();
        System.out.print("Running script " + script);
        ExtendedProperties ep = new ExtendedProperties();
        ep.putAll(initProperties);
        ep.load(script.openStream());
        for (Iterator j = ep.getKeys("script"); j.hasNext();) {
            String name = (String) j.next();
            if (name.endsWith(".file")) {
                File file = new File(ep.getString(name));
                if (file.exists()) {
                    System.out.println("Runner jelly file " + file);
                    jc.runScript(file, output);
                }
            } else if (name.endsWith(".resource")) {
                Enumeration k = JellyScriptsRunner.class.getClassLoader().getResources(ep.getString(name));
                while (j != null && k.hasMoreElements()) {
                    URL s = (URL) k.nextElement();
                    System.out.println("Running jelly script " + s);
                    jc.runScript(s, output);
                }
            }
        }
        //jc.runScript( script, XMLOutput.createDummyXMLOutput() );
        System.out.println("... Done!");
    }
    container.dispose();
}

---

From source file:com.cyclopsgroup.waterview.web.taglib.SubmitTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *//* w  w  w.jav  a2  s .co m*/
protected void processTag(XMLOutput output) throws Exception {
    requireAttribute("action");
    FormTag formTag = (FormTag) findAncestorWithClass(FormTag.class);
    if (formTag != null) {
        formTag.addButtonTag(this);
    }
    if (!FormTag.isControlsHidden(getContext())) {
        JellyContext jc = new JellyContext(getContext());
        jc.setVariable("submit", this);
        getBody().run(jc, output);
    }
}

---

From source file:com.cyclopsgroup.waterview.richweb.fs.TreeTagTest.java

/**
 * Test do tag/*ww  w .jav a2s .c o m*/
 *
 * @throws Exception Throw it out
 */
public void testDoTag() throws Exception {
    JellyEngine je = (JellyEngine) lookup(JellyEngine.ROLE);
    Script script = je.getScript("TestTreeScript.jelly");
    JellyContext jc = new JellyContext(je.getGlobalContext());
    File root = new File("src/java/test/com/cyclopsgroup/waterview/richweb");
    jc.setVariable("tree", new DirectoryTree(root));
    jc.setVariable("treeInstance", new RuntimeTree());
    jc.setVariable(FakePageRuntime.NAME, new FakePageRuntime(new PrintWriter(System.out)));
    script.run(jc, XMLOutput.createXMLOutput(System.out));
}

---

From source file:com.cyclopsgroup.waterview.web.taglib.RenderTreeChildrenTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *///w w w  .j  a va2 s . co m
protected void processTag(XMLOutput output) throws Exception {
    TreeTag tree = (TreeTag) getContext().getVariable(TreeTag.TREE_TAG);
    RuntimeTreeNode runtimeNode = (RuntimeTreeNode) getContext().getVariable(TreeTag.CURRENT_RUNTIME_NODE);
    JellyContext jc = new JellyContext(getContext());
    Node[] nodes = runtimeNode.getChildrenNodes();
    for (int i = 0; i < nodes.length; i++) {
        RuntimeTreeNode node = (RuntimeTreeNode) nodes[i];
        jc.setVariable(tree.getVar(), tree.isRuntime() ? node : node.getContent());
        jc.setVariable(TreeTag.CURRENT_RUNTIME_NODE, node);
        tree.getBody().run(jc, output);
    }
}

---

From source file:com.cyclopsgroup.waterview.web.taglib.BaseJellyFormControlTag.java

/**
 * Override method runScript in class BaseJellyFormControlTag
 *
 * @see com.cyclopsgroup.waterview.jelly.taglib.BaseJellyControlTag#runScript(org.apache.commons.jelly.Script, org.apache.commons.jelly.XMLOutput)
 *///from   w  w w .j av a2  s. c  o m
protected void runScript(Script script, XMLOutput output) throws Exception {
    FormTag.setHideControls(true, getContext());
    String formContent = getBodyText();
    FormTag.setHideControls(false, getContext());
    if (formTag == null) {
        throw new JellyTagException("Form tag must be defined");
    }
    JellyContext jc = new JellyContext(getContext());
    jc.setVariable("formControl", this);
    jc.setVariable("formTag", formTag);
    jc.setVariable("form", formTag.getForm());
    jc.setVariable("formContent", formContent);
    script.run(jc, output);
}

---

From source file:com.cyclopsgroup.waterview.jelly.ScriptFrame.java

/**
 * Override or implement method of parent class or interface
 *
 * @see com.cyclopsgroup.waterview.Frame#display(com.cyclopsgroup.waterview.Page, com.cyclopsgroup.waterview.PageRuntime)
 *//*from   w  ww  . j  av a2s . c om*/
public void display(Page page, PageRuntime runtime) throws Exception {
    JellyEngine je = (JellyEngine) runtime.getServiceManager().lookup(JellyEngine.ROLE);
    JellyContext jc = new JellyContext(je.getGlobalContext());
    JellyEngine.passVariables(runtime.getPageContext(), jc);
    runtime.getPageContext().put(JellyEngine.JELLY_CONTEXT, jc);
    jc.setVariable(Page.NAME, page);
    jc.setVariable(PageRuntime.NAME, runtime);
    XMLOutput output = XMLOutput.createXMLOutput(runtime.getOutput());
    runtime.getPageContext().put(JellyEngine.JELLY_OUTPUT, output);
    script.run(jc, output);
    output.flush();
}

---

From source file:com.cyclopsgroup.waterview.web.taglib.BaseJellyTableControlTag.java

/**
 * Override method runScript in class BaseJellyTableControlTag
 *
 * @see com.cyclopsgroup.waterview.jelly.taglib.BaseJellyControlTag#runScript(org.apache.commons.jelly.Script, org.apache.commons.jelly.XMLOutput)
 *//*  w w  w  .ja va  2  s .  c om*/
protected void runScript(Script script, XMLOutput output) throws Exception {
    invokeBody(XMLOutput.createDummyXMLOutput());
    if (tableTag == null) {
        throw new JellyException("One table must be defined");
    }

    if (data == null) {
        throw new JellyException("Tabular data must be included");
    }

    JellyContext jc = new JellyContext(getContext());
    jc.setVariable("tableTag", tableTag);
    jc.setVariable("table", tableTag.getTable());
    jc.setVariable("tabularData", data);
    jc.setVariable("tableControl", this);
    script.run(jc, output);
}

---

From source file:com.cyclopsgroup.waterview.richweb.taglib.TreeTag.java

/**
 * Override or implement method of parent class or interface
 *
 * @see com.cyclopsgroup.waterview.jelly.AbstractTag#doTag(org.apache.avalon.framework.service.ServiceManager, org.apache.commons.jelly.XMLOutput)
 *//*from ww  w.j  a v  a 2  s.  c  o  m*/
protected void doTag(ServiceManager serviceManager, XMLOutput output) throws Exception {
    requireAttribute("tree");
    requireAttribute("instance");
    invokeBody(output);
    if (treeScript == null || nodeVar == null) {
        throw new JellyTagException("A TreeScript tag must be defined in Tree tag");
    }

    JellyContext jc = new JellyContext(getContext());
    jc.setVariable(RuntimeTree.NAME, getInstance());
    jc.setVariable(nodeVar, getInstance().createRuntimeNode(tree.getRootNode()));
    treeScript.run(jc, output);
}

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From source file:com.cyclopsgroup.waterview.richweb.taglib.TreeChildrenTag.java

/**
 * Override or implement method of parent class or interface
 *
 * @see com.cyclopsgroup.waterview.jelly.AbstractTag#doTag(org.apache.avalon.framework.service.ServiceManager, org.apache.commons.jelly.XMLOutput)
 *//* w  w  w.  java2 s.  c o  m*/
protected void doTag(ServiceManager serviceManager, XMLOutput output) throws Exception {
    TreeScriptTag treeScriptTag = (TreeScriptTag) findAncestorWithClass(TreeScriptTag.class);
    String var = treeScriptTag.getVar();
    if (treeScriptTag == null) {
        throw new JellyTagException("TreeChildren must be in the TreeScript");
    }
    TreeNode node = (TreeNode) getContext().getVariable(var);
    TreeNode[] children = node.getChildren();

    RuntimeTree treeRuntime = (RuntimeTree) getContext().getVariable(RuntimeTree.NAME);
    for (int i = 0; i < children.length; i++) {
        TreeNode child = children[i];
        JellyContext jc = new JellyContext(getContext());
        jc.setVariable(var, treeRuntime.createRuntimeNode(child));
        treeScriptTag.getBody().run(jc, output);
    }
}

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