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

Introduction

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

Prototype

public JellyTagException(Throwable cause) 

Source Link

Usage

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

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.web.taglib.BaseJellyFormControlTag#processTag(org.apache.commons.jelly.XMLOutput)
 *//*w  w w  . j  av  a 2 s . c o  m*/
protected void processTag(XMLOutput output) throws Exception {
    if (getColumns() < 1) {
        throw new JellyTagException("Columns must be bigger than 1");
    }
    super.processTag(output);
}

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From source file:com.cyclopsgroup.waterview.jelly.taglib.PanelTag.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  w  w  w .j a  v  a2  s . c  o m*/
public void doTag(ServiceManager serviceManager, XMLOutput output) throws Exception {
    requireAttribute("name");
    Page page = (Page) getContext().getVariable(Page.NAME);
    if (page == null) {
        throw new JellyTagException("Can not use panel without a runtime page");
    }
    PanelContent panelContent = page.getPanelContent(getName());
    if (panelContent == null) {
        invokeBody(output);
    } else {
        if (panelContent.isAppend()) {
            invokeBody(output);
        }
        //TODO handle views
        View[] views = panelContent.getViews();
        for (int i = 0; i < views.length; i++) {
            View view = views[i];
            PageRuntime runtime = getRuntime();
            Context viewContext = new DefaultContext(new HashMap(), runtime.getPageContext());
            try {
                view.execute(runtime, viewContext);
                view.render(runtime, viewContext);
            } catch (Exception e) {
                runtime.getOutput().print("<pre>");
                e.printStackTrace(runtime.getOutput());
                runtime.getOutput().println("</pre>");
            }
        }
        //Panel panel = null;
        //panel.render(runtime, views);
    }
}

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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 w  w w . j av a 2  s.  com*/
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.web.taglib.JellyFormControlTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *//*  ww  w  . j  a v  a  2s .c o m*/
protected void processTag(XMLOutput output) throws Exception {
    requireAttribute("script");
    invokeBody(XMLOutput.createDummyXMLOutput());

    if (formTag == null) {
        throw new JellyTagException("Form tag must be defined");
    }
    JellyEngine je = (JellyEngine) getServiceManager().lookup(JellyEngine.ROLE);
    Script script = je.getScript(getScript());

    JellyContext jc = new JellyContext(getContext());
    jc.setVariable("formTag", formTag);
    jc.setVariable("form", formTag.getForm());

    script.run(jc, output);
}

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

/**
 * Override or implement method of parent class or interface
 *
 * @see org.apache.commons.jelly.Tag#doTag(org.apache.commons.jelly.XMLOutput)
 *///ww  w .  ja  va  2s. c  o  m
public final void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
    ServiceManager serviceManager = (ServiceManager) getContext().getVariable(ServiceManager.class.getName());
    try {
        doTag(serviceManager, output);
    } catch (JellyTagException e) {
        throw e;
    } catch (Exception e) {
        throw new JellyTagException(e);
    }
}

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From source file:com.cyclopsgroup.waterview.jelly.deftaglib.TagPackageTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *//*ww  w.j a  v  a 2s  . co  m*/
public void processTag(XMLOutput output) throws Exception {
    requireAttribute("className");
    requireParent(TagLibraryTag.class);
    try {
        TagPackage pkg = (TagPackage) Class.forName(getClassName()).newInstance();
        TagLibraryTag tagLibraryTag = (TagLibraryTag) getParent();
        JellyEngine jellyEngine = (JellyEngine) getContext().getVariable(JellyEngine.ROLE);
        jellyEngine.registerTagPackage(tagLibraryTag.getUri(), pkg);
        logger.debug("Tag package " + pkg + " is registered in waterview");
    } catch (Exception e) {
        throw new JellyTagException(e);
    }
}

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From source file:com.cyclopsgroup.tornado.hibernate.taglib.NewTag.java

/**
 * Overwrite or implement method getAttributeType()
 *
 * @see com.cyclopsgroup.waterview.utils.DynaTagSupport#getAttributeType(java.lang.String)
 *//*  www . j a v a2s . c om*/
public Class getAttributeType(String attributeName) throws JellyTagException {
    if (attributeName.equals("var")) {
        return String.class;
    }
    if (descriptors == null) {
        ClassTag classTag = (ClassTag) requireParent(ClassTag.class);
        descriptors = PropertyUtils.getPropertyDescriptors(classTag.getEntityClass());
    }
    for (int i = 0; i < descriptors.length; i++) {
        PropertyDescriptor descriptor = descriptors[i];
        if (descriptor.getName().equals(attributeName)) {
            return descriptor.getPropertyType();
        }
    }
    throw new JellyTagException("Attribute " + attributeName + " is not supported");
}

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From source file:com.cyclopsgroup.waterview.jelly.taglib.JellyScriptTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *///ww  w . j  a va  2s. c  om
protected void processTag(XMLOutput output) throws Exception {
    requireAttribute("type");
    requireAttribute("path");
    Script script = null;
    if (StringUtils.equals(getType(), "system")) {
        JellyEngine je = (JellyEngine) getServiceManager().lookup(JellyEngine.ROLE);
        script = je.getScript(getPath());
    } else if (StringUtils.equals(getType(), "classpath")) {
        URL resource = getClass().getClassLoader().getResource(getPath());
        if (resource != null) {
            script = context.compileScript(resource);
        }
    } else if (StringUtils.equals(getType(), "file")) {
        File file = new File(getPath());
        if (file.exists()) {
            script = context.compileScript(file.toURL());
        }
    } else {
        throw new JellyTagException("Type must be system|classpath|file, default value is system");
    }
    if (script == null) {
        throw new FileNotFoundException("Resource " + getPath() + " is not found in " + getType());
    }
    JellyContext jc = new JellyContext(getContext());
    if (script != null) {
        script.run(jc, output);
        output.flush();
    }
}

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From source file:com.cyclopsgroup.tornado.hibernate.taglib.HqlTabularDataTag.java

/**
 * Override method processTag in class HQLTabularDataTag
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *///from ww  w .  j a  va  2  s.c o  m
protected void processTag(XMLOutput output) throws Exception {
    requireAttribute("dataSource");
    TableControlTag tableControl = (TableControlTag) requireParent(TableControlTag.class);
    invokeBody(output);
    if (StringUtils.isEmpty(hql) && parameterTags.isEmpty()) {
        hql = getBodyText();
    }
    if (StringUtils.isEmpty(hql)) {
        throw new JellyTagException("HQL must be defined");
    }
    HibernateService hibernate = (HibernateService) getServiceManager().lookup(HibernateService.ROLE);
    HqlLargeList data = new HqlLargeList(hql, hibernate, getDataSource());
    for (Iterator i = parameterTags.iterator(); i.hasNext();) {
        HqlParameterTag param = (HqlParameterTag) i.next();
        String type = "char";
        if (StringUtils.isNotEmpty(param.getType())) {
            type = param.getType();
        }
        data.addParameter(param.getName(), type, param.getValue());
    }
    tableControl.setTabularData(data);
}

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From source file:com.cyclopsgroup.waterview.jelly.deftaglib.LayoutTag.java

/**
 * Overwrite or implement method processTag()
 *
 * @see com.cyclopsgroup.waterview.utils.TagSupportBase#processTag(org.apache.commons.jelly.XMLOutput)
 *//*from w w  w. ja  va  2s.  c  o  m*/
public void processTag(XMLOutput output) throws Exception {
    requireAttribute("name");
    invokeBody(output);
    if (getLayout() == null) {
        throw new JellyTagException("There must be a layout defined in layout tag");
    }
    LookAndFeelService laf = (LookAndFeelService) getServiceManager().lookup(LookAndFeelService.ROLE);
    laf.registerLayout(this);
}

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