Example usage for javax.servlet.jsp JspTagException JspTagException

Introduction

In this page you can find the example usage for javax.servlet.jsp JspTagException JspTagException.

Prototype


public JspTagException(Throwable rootCause)

Source Link

Document

Constructs a new JSP Tag exception when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation.

Usage

From source file:au.org.ala.commonui.headertails.MenuTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()
 *///from   w  w w  . ja  v a  2  s. c  o m
public int doStartTag() throws JspException {
    try {
        HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

        HeaderAndTailUtil hatu = new HeaderAndTailUtil(pageContext);
        String html = hatu.getMenu();
        pageContext.getOut().print(html);
    } catch (Exception e) {
        logger.error("BannerMenuTag: " + e.getMessage(), e);
        throw new JspTagException("BannerMenuTag: " + e.getMessage());
    }

    return super.doStartTag();
}

From source file:org.rhq.enterprise.gui.legacy.taglib.display.SelectDecorator.java

/**
 * don't skip the body/*from   ww  w . j a  v  a  2s  . c  o  m*/
 */
public int doStartTag() throws JspTagException {
    Object parent = getParent();

    if ((parent == null) || !(parent instanceof ColumnTag)) {
        throw new JspTagException("A BaseDecorator must be used within a ColumnTag.");
    }

    ((ColumnTag) parent).setDecorator(this);

    return SKIP_BODY;
}

From source file:com.rsmart.certification.tool.tag.AbstractLocalizableTag.java

/**
 * Resolve the specified message into a concrete message String.
 * The returned message String should be unescaped.
 * @param message//w ww.  j a v  a2  s.c o  m
 * @param args
 * @return
 * @throws javax.servlet.jsp.JspException
 */
protected String resolveMessage(String message, Object[] args) throws JspException, NoSuchMessageException {
    MessageSource messageSource = getMessageSource();
    if (messageSource == null) {
        throw new JspTagException("No corresponding MessageSource found");
    }

    return messageSource.getMessage(message, args, "??" + message + "??", getRequestContext().getLocale());
}

From source file:com.citytechinc.cq.clientlibs.core.tags.PageLibraryTag.java

@Override
public int doEndTag() throws JspTagException {

    final SlingHttpServletRequest request = (SlingHttpServletRequest) pageContext
            .getAttribute(ATTR_SLING_REQUEST);

    try {/* w  ww  .ja  va2 s .c o m*/
        if (buildJs()) {

            pageContext.getOut().write(buildJsIncludeString(request));

        }
        if (buildCss()) {

            pageContext.getOut().write(buildCssIncludeString(request));

        }
    } catch (IOException e) {
        LOG.error("error writing page library tag", e);
        throw new JspTagException(e);
    }

    return EVAL_PAGE;

}

From source file:org.hyperic.hq.ui.taglib.display.SelectDecorator.java

/**
 * don't skip the body/*from  ww  w.  j a v a  2 s .c om*/
 */
public int doStartTag() throws JspTagException {
    Object parent = getParent();

    if (parent == null || !(parent instanceof ColumnTag)) {
        throw new JspTagException("A BaseDecorator must be used within a ColumnTag.");
    }

    ((ColumnTag) parent).setDecorator(this);

    return SKIP_BODY;
}

From source file:org.hyperic.hq.ui.taglib.ShortenTextTag.java

public int doStartTag() throws JspException {
    try {//from  w w w  .j a  v  a2  s. c o  m
        String value = getValue();

        shorten = value.length() > maxlength;

        if (property != null) {
            pageContext.setAttribute(property, value);
        }
    } catch (NullPointerException npe) {
        throw new JspTagException(npe);
    }

    return SKIP_BODY;
}

From source file:no.kantega.publishing.api.taglibs.util.GetOrgUnitTag.java

@SuppressWarnings("unchecked")
public int doStartTag() throws JspException {
    if (isBlank(orgUnitId)) {
        return SKIP_BODY;
    }/*from  w  w  w.java  2 s  . com*/

    try {
        for (OrganizationManager organizationManager : organizationManagers) {
            OrgUnit orgUnit = organizationManager.getUnitByExternalId(orgUnitId);
            if (orgUnit != null) {
                ServletRequest request = pageContext.getRequest();
                request.setAttribute(name, orgUnit);
                break;
            }
        }

    } catch (Exception e) {
        log.error("", e);
        throw new JspTagException(e);
    }

    return SKIP_BODY;
}

From source file:org.rhq.enterprise.gui.legacy.taglib.display.BaseDecorator.java

public int doStartTag() throws JspTagException {
    Object parent = getParent();//from ww w .j a v a 2s. com

    if ((parent == null) || !(parent instanceof ColumnTag)) {
        throw new JspTagException("A BaseDecorator must be used within a ColumnTag.");
    }

    ((ColumnTag) parent).setDecorator(this);

    return SKIP_BODY;
}

From source file:org.openmrs.module.mdrtb.web.taglib.MdrtbConceptTag.java

/**
 * @see Tag#doEndTag()// w  w  w . j  a  v  a  2 s  .c  o m
 */
public int doEndTag() throws JspException {
    try {
        if (getBodyContent() != null) {
            getBodyContent().writeOut(getBodyContent().getEnclosingWriter());
        }
    } catch (java.io.IOException e) {
        throw new JspTagException("IO Error: " + e.getMessage());
    }
    return EVAL_PAGE;
}

From source file:org.openmrs.notification.web.ForEachAlertTag.java

@Override
protected Object next() throws JspTagException {
    if (alerts == null) {
        throw new JspTagException("The alert iterator is null");
    }/*from  w w  w.  j av a 2 s.  c o  m*/
    return alerts.next();
}