Example usage for javax.servlet.jsp JspException JspException

List of usage examples for javax.servlet.jsp JspException JspException

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Introduction

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

Prototype

public JspException(Throwable cause)

Source Link

Document

Constructs a new JspException with the specified cause.

Usage

From source file:org.alfresco.web.awe.tag.MarkContentTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()
 *//*from  w w w  .j  a v  a 2  s  . c  om*/
public int doStartTag() throws JspException {
    if (isEditingEnabled()) {
        try {
            Writer out = pageContext.getOut();

            // get the prefix URL to the AWE assets
            String urlPrefix = getWebEditorUrlPrefix();

            // generate a unique id for this marked content
            List<MarkedContent> markedContent = AlfrescoTagUtil.getMarkedContent(pageContext.getRequest());
            String markerIdPrefix = (String) this.pageContext.getRequest()
                    .getAttribute(AlfrescoTagUtil.KEY_MARKER_ID_PREFIX);

            String redirectUrl = AlfrescoTagUtil
                    .calculateRedirectUrl((HttpServletRequest) pageContext.getRequest());
            String editMarkerId = markerIdPrefix + "-" + (markedContent.size() + 1);

            // create marked content object and store
            MarkedContent content = new MarkedContent(editMarkerId, this.contentId, this.contentTitle,
                    this.formId, this.nestedMarker);
            markedContent.add(content);

            AlfrescoTagUtil.writeMarkContentHtml(out, urlPrefix, redirectUrl, content);

            if (logger.isDebugEnabled()) {
                logger.debug("Completed markContent rendering for: " + content);
            }
        } catch (IOException ioe) {
            throw new JspException(ioe.toString());
        }
    } else if (logger.isDebugEnabled()) {
        logger.debug("Skipping markContent rendering as editing is disabled");
    }

    return SKIP_BODY;
}

From source file:org.alfresco.web.ui.repo.tag.PageTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()
 *///w w w.  j  a v a 2  s  .  co  m
public int doStartTag() throws JspException {
    if (logger.isDebugEnabled())
        startTime = System.currentTimeMillis();

    try {
        String reqPath = ((HttpServletRequest) pageContext.getRequest()).getContextPath();
        Writer out = pageContext.getOut();

        if (!Application.inPortalServer()) {
            if (this.getDoctypeRootElement() != null && this.getDoctypePublic() != null) {
                out.write("<!DOCTYPE ");
                out.write(this.getDoctypeRootElement().toLowerCase());
                out.write(" PUBLIC \"" + this.getDoctypePublic() + "\"");
                if (this.getDoctypeSystem() != null) {
                    out.write(" \"" + this.getDoctypeSystem() + "\"");
                }
                out.write(">\n");
            } else {
                out.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n");
                out.write("    \"http://www.w3.org/TR/html4/loose.dtd\">\n");
            }
            out.write("<html><head>");
            out.write("<meta http-equiv=\"X-UA-Compatible\" content=\"IE=EmulateIE7\" />\n");
            out.write("<title>");
            if (this.titleId != null && this.titleId.length() != 0) {
                out.write(Utils.encode(Application.getMessage(pageContext.getSession(), this.titleId)));
            } else if (this.title != null && this.title.length() != 0) {
                out.write(Utils.encode(this.title));
            } else {
                out.write("Alfresco Web Client");
            }
            out.write("</title>\n");
            out.write("<link rel=\"search\" type=\"application/opensearchdescription+xml\" href=\"" + reqPath
                    + "/wcservice/api/search/keyword/description.xml\" title=\"Alfresco Keyword Search\">\n");
            out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n");
        }

        // CSS style includes
        for (final String css : PageTag.CSS) {
            out.write(STYLES_START);
            out.write(reqPath);
            out.write(css);
            out.write(STYLES_MAIN);
        }

        // JavaScript includes
        for (final String s : PageTag.SCRIPTS) {
            out.write(SCRIPTS_START);
            out.write(reqPath);
            out.write(s);
            out.write(SCRIPTS_END);
        }

        out.write("<script type=\"text/javascript\">"); // start - generate naked javascript code

        out.write("setContextPath('");
        out.write(reqPath);
        out.write("');");

        // generate window onload code
        generateWindowOnloadCode(out);

        out.write("</script>\n"); // end - generate naked javascript code

        if (!Application.inPortalServer()) {
            out.write("</head>");
            out.write("<body>\n");
        }
    } catch (IOException ioe) {
        throw new JspException(ioe.toString());
    }

    return EVAL_BODY_INCLUDE;
}

From source file:org.alfresco.web.ui.repo.tag.PageTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doEndTag()
 *//*from ww w.j  a va2s  .c om*/
public int doEndTag() throws JspException {
    try {
        HttpServletRequest req = (HttpServletRequest) pageContext.getRequest();
        if (req.getRequestURI().endsWith(getLoginPage()) == false) {
            pageContext.getOut().write(getAlfrescoButton());
        }

        if (!Application.inPortalServer()) {
            pageContext.getOut().write("\n</body></html>");
        }
    } catch (IOException ioe) {
        throw new JspException(ioe.toString());
    }

    if (logger.isDebugEnabled()) {
        long endTime = System.currentTimeMillis();
        logger.debug("Time to generate page: " + (endTime - startTime) + "ms");
    }

    return super.doEndTag();
}

From source file:org.alfresco.web.ui.repo.tag.UploadFormTag.java

/**
 * @see javax.servlet.jsp.tagext.TagSupport#doStartTag()
 *///  w  ww .j av  a2 s  .c  om
public int doStartTag() throws JspException {
    try {
        Writer out = pageContext.getOut();

        out.write(
                "<form name='upload-form' acceptCharset='UTF-8' method='post' enctype='multipart/form-data' action='");

        if (Application.inPortalServer()) {
            out.write(AlfrescoFacesPortlet.getActionURL(pageContext.getRequest()));
            out.write("'>");
        } else {
            HttpServletRequest req = (HttpServletRequest) pageContext.getRequest();
            out.write(req.getContextPath());
            out.write("/uploadFileServlet'>\n");
            out.write("<input type='hidden' name='return-page' value='");
            out.write(req.getContextPath() + BaseServlet.FACES_SERVLET + req.getServletPath());
            out.write("'>\n");
        }
    } catch (IOException ioe) {
        throw new JspException(ioe.toString());
    }

    return EVAL_BODY_INCLUDE;
}

From source file:org.alfresco.web.ui.repo.tag.UploadFormTag.java

public int doEndTag() throws JspException {
    try {//w w w  .  j  av a  2 s.c  o m
        pageContext.getOut().write("\n</form>");
    } catch (IOException ioe) {
        throw new JspException(ioe.toString());
    }

    return super.doEndTag();
}

From source file:org.anyframe.iam.core.taglibs.ViewResourceTag.java

/**
 * As initialize logic of tag, get Spring context to use viewResourceAccessService bean.
 * //from   w w w.  jav a 2s  . c o  m
 * @throws JspException
 */
protected void initializeIfRequired() throws JspException {
    if (context != null) {
        return;
    }

    Map beanMap = getContext().getBeansOfType(IViewResourceAccessService.class);
    if (beanMap.size() > 0) {
        viewResourceAccessService = (IViewResourceAccessService) beanMap.values().iterator().next();
    } else {
        throw new JspException("viewResourceAccessService bean was not found in application context");
    }
}

From source file:org.apache.cactus.extension.jsp.JspTagLifecycle.java

/**
 * Invokes the tag with the provided interceptor. The tag should have been
 * populated with its properties before calling this method. The tag is not
 * released after the tag's lifecycle is over.
 * /* ww w  .j a v  a2  s  .  c  o  m*/
 * @throws JspException If the tag throws an exception
 * @throws IOException If an error occurs when reading or writing the body
 *         content
 */
public void invoke() throws JspException, IOException {
    if (this.tag instanceof TryCatchFinally) {
        TryCatchFinally tryCatchFinally = (TryCatchFinally) this.tag;
        try {
            invokeInternal();
        } catch (Throwable t1) {
            try {
                tryCatchFinally.doCatch(t1);
            } catch (Throwable t2) {
                throw new JspException(t2.getMessage());
            }
        } finally {
            tryCatchFinally.doFinally();
        }
    } else {
        invokeInternal();
    }
}

From source file:org.apache.myfaces.custom.valueChangeNotifier.ValueChangeNotifierTag.java

public int doStartTag() throws JspException {
    if (method == null) {
        throw new JspException("name attribute not set");
    }//from  ww  w. java  2  s .c  o m

    // Find parent UIComponentTag
    UIComponentTag componentTag = UIComponentTag.getParentUIComponentTag(pageContext);
    if (componentTag == null) {
        throw new JspException("ValueChangeListenerTag has no UIComponentTag ancestor");
    }

    if (componentTag.getCreated()) {
        // Component was just created, so we add the Listener
        UIComponent component = componentTag.getComponentInstance();
        if (component instanceof EditableValueHolder) {
            setupClassListener(component);
        } else {
            throw new JspException("Component " + component.getId() + " is no EditableValueHolder");
        }
    }

    return Tag.SKIP_BODY;
}

From source file:org.apache.myfaces.taglib.core.LoadBundleTag.java

public int doStartTag() throws JspException {
    FacesContext facesContext = FacesContext.getCurrentInstance();
    if (facesContext == null) {
        throw new JspException("No faces context?!");
    }//  www  .j a v  a 2s  .  com

    try {
        resolveBundle(getBasename(facesContext));
    } catch (IllegalStateException ex) {
        throw new JspException(ex);
    }

    return Tag.SKIP_BODY;
}

From source file:org.apache.myfaces.taglib.core.ViewTag.java

public int doStartTag() throws JspException {
    if (log.isTraceEnabled())
        log.trace("entering ViewTag.doStartTag");
    super.doStartTag();
    FacesContext facesContext = FacesContext.getCurrentInstance();
    ResponseWriter responseWriter = facesContext.getResponseWriter();
    try {// w ww  .  j  a va  2 s.com
        responseWriter.startDocument();
    } catch (IOException e) {
        log.error("Error writing startDocument", e);
        throw new JspException(e);
    }

    if (log.isTraceEnabled())
        log.trace("leaving ViewTag.doStartTag");
    return BodyTag.EVAL_BODY_BUFFERED;
}