Example usage for javax.servlet.jsp JspException JspException

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:com.redhat.rhn.frontend.taglibs.ToolTipTag.java

/**
 * {@inheritDoc}/*from  w  w  w .  j  av a2 s.  c  o  m*/
 */
@Override
public int doStartTag() throws JspException {
    LocalizationService ls = LocalizationService.getInstance();
    HtmlTag strong = new HtmlTag("strong");
    strong.addBody(ls.getMessage(geTypeKey()) + ": ");

    JspWriter writer = pageContext.getOut();
    try {
        writer.write("<p class=\"small-text\">");
        writer.write(strong.render());
        if (!StringUtils.isBlank(key)) {
            writer.write(ls.getMessage(key));
        }
        return EVAL_BODY_INCLUDE;
    } catch (IOException e) {
        throw new JspException(e);
    }

}

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From source file:org.jamwiki.taglib.PaginationTag.java

/**
 *
 *//*from  w  w w. j ava2  s.c o  m*/
public int doEndTag() throws JspException {
    String baseUrl = null;
    int count = 0;
    // Resin throws ClassCastException with evaluateString for values like "1", so use tmp variable
    Object tmp = null;
    try {
        tmp = ExpressionEvaluationUtils.evaluate("rootUrl", this.rootUrl, pageContext);
        if (tmp != null) {
            baseUrl = tmp.toString();
        }
        count = ExpressionEvaluationUtils.evaluateInteger("total", this.total, pageContext);
        this.pageContext.getOut().print(pagination(baseUrl, count));
    } catch (Exception e) {
        logger.severe("Failure while building pagination object", e);
        throw new JspException(e);
    }
    return EVAL_PAGE;
}

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From source file:net.sf.ginp.tags.PageNavigator.java

/**
 *  Called when a Start tag is processed.
 *
 *@return                   Description of the Return Value
 *@exception  JspException  Description of the Exception
 *///from www.j av a 2 s .  co m
public final int doStartTag() throws JspException {
    try {
        model = ModelUtil.getModel((HttpServletRequest) pageContext.getRequest());
    } catch (Exception e) {
        log.error(e);
        throw new JspException(e);
    }

    pageContext.setAttribute("linkfirst", "ginpservlet?cmd=viewpage&page=first");
    pageContext.setAttribute("linkprev", "ginpservlet?cmd=viewpage&page=prev");
    pageContext.setAttribute("linknext", "ginpservlet?cmd=viewpage&page=next");
    pageContext.setAttribute("linklast", "ginpservlet?cmd=viewpage&page=last");

    if (model.getCollection() != null) {
        pageContext.setAttribute("total", "" + model.getCollection().getPictures().length);
    }

    return EVAL_BODY_INCLUDE;
}

---

From source file:net.sf.ginp.tags.GetFolderInfo.java

/**
 *  Called when a Start tag is processed.
 *
 *@return                   Description of the Return Value
 *@exception  JspException  Description of the Exception
 *///from  www.  j  a va 2s  . c  o m
public final int doStartTag() throws JspException {
    String title = "";
    String description = "";
    String date = "";
    String time = "";

    try {
        model = ModelUtil.getModel((HttpServletRequest) pageContext.getRequest());
    } catch (Exception e) {
        throw new JspException(e);
    }

    try {
        File fl = new File(
                model.getCollection().getRoot() + model.getCollection().getPath() + "ginpfolder.xml");

        if (fl.exists()) {
            FileReader fr = new FileReader(fl);
            LineNumberReader lr = new LineNumberReader(fr);
            StringBuffer sb = new StringBuffer();
            String temp;

            while ((temp = lr.readLine()) != null) {
                sb.append(temp + "\n");
            }

            // Date
            date = StringTool.getXMLTagContent("date", sb.toString());

            if (date != null) {
                pageContext.setAttribute("date", date);
            } else {
                pageContext.setAttribute("date", "");
            }

            // Time
            time = StringTool.getXMLTagContent("time", sb.toString());

            if (time != null) {
                pageContext.setAttribute("time", time);
            } else {
                pageContext.setAttribute("time", "");
            }

            // Title
            temp = StringTool.getXMLTagContent("title", sb.toString());
            title = StringTool.getXMLTagContent(model.getLocale().getLanguage(), temp);

            if (title != null) {
                pageContext.setAttribute("title", title);
            } else {
                pageContext.setAttribute("title", "");
            }

            // description
            temp = StringTool.getXMLTagContent("description", sb.toString());
            description = StringTool.getXMLTagContent(model.getLocale().getLanguage(), temp);

            if (description != null) {
                pageContext.setAttribute("description", description);
            } else {
                pageContext.setAttribute("description", "");
            }

            pageContext.setAttribute("path", model.getCollection().getPath());
            pageContext.setAttribute("colid", "" + model.getCurrCollectionId());
            pageContext.setAttribute("langcode", "" + model.getLocale().getLanguage());

            return EVAL_BODY_AGAIN;
        } else {
            return SKIP_BODY;
        }
    } catch (Exception ex) {
        return SKIP_BODY;
    }
}

---

From source file:de.micromata.genome.gwiki.page.impl.i18n.GWikiMessageTag.java

@SuppressWarnings("unchecked")
public static void renderPatchDom(PageContext pageContext) throws JspException {
    Object l = pageContext.getAttribute(GWIKI_MESSAGE_ATTR);
    if ((l instanceof List) == false) {
        return;//from  www.  jav  a2s . c o m
    }
    List<GWikiMessageTag> tags = (ArrayList<GWikiMessageTag>) l;
    if (tags.isEmpty() == true) {
        return;
    }
    StringBuilder sb = new StringBuilder();
    sb.append("<script type=\"text/javascript\">gwikiPatchI18NElements([");
    boolean first = true;
    for (GWikiMessageTag tag : tags) {
        if (first == false) {
            sb.append(", ");
        } else {
            first = false;
        }
        sb.append("{ id: '" + tag.getTagId() + "', i18nKey: '" + tag.getKeyAttrValue() + "'}");
    }
    sb.append("]);</script>");

    try {
        pageContext.getOut().write(sb.toString());
    } catch (IOException e) {
        throw new JspException(e);
    }

}

---

From source file:net.mlw.vlh.web.util.JspUtils.java

/**
 * Write the specified text as the response to the writer associated with
 * this page. <strong>WARNING </strong>- If you are writing body content from
 * the <code>doAfterBody()</code> method of a custom tag class that
 * implements <code>BodyTag</code>, you should be calling
 * <code>writePrevious()</code> instead.
 * /*from  w w  w . j a v a  2  s .co m*/
 * @param pageContext
 *           The PageContext object for this page
 * @param text
 *           The text to be written
 * 
 * @exception JspException
 *               if an input/output error occurs
 */
public static void write(PageContext pageContext, String text) throws JspException {

    JspWriter writer = pageContext.getOut();

    try {
        writer.print(text);
    } catch (IOException e) {
        LOGGER.error("JspUtils.write() exception...", e);
        throw new JspException(e);
    }

}

---

From source file:org.shredzone.cilla.web.tag.MapMarkerTag.java

@Override
public int doEndTag() throws JspException {
    MapTag parent = TaglibUtils.findAncestorWithType(this, MapTag.class);
    if (parent == null) {
        throw new JspException("<cilla:mapMarker> without parent <cilla:map>");
    }/*  w w  w.  j  a v a  2  s  .c  om*/

    if (text == null) {
        text = getBodyContent().getString();
    }

    parent.addMarker(new Marker(location, text, link));

    return EVAL_PAGE;
}

---

From source file:com.googlecode.psiprobe.jsp.OutTag.java

private void print(String displayValue, JspWriter out) throws JspException {
    try {/*  w  ww  . j  av a  2  s  .c  om*/
        if (maxLength != -1 && displayValue.length() > maxLength) {
            String newValue;
            if (ellipsisRight) {
                newValue = displayValue.substring(0, maxLength - 3) + "...";
            } else {
                newValue = "..." + displayValue.substring(displayValue.length() - maxLength + 3);
            }
            String title = StringEscapeUtils.escapeHtml(displayValue);
            out.print("<span title=\"" + title + "\">" + newValue + "</span>");
        } else {
            out.print(displayValue);
        }
    } catch (IOException e) {
        throw new JspException(e);
    }
}

---

From source file:com.laxser.blitz.web.portal.taglibs.PipeWriteTag.java

@Override
public int doStartTag() throws JspException {
    Invocation inv = InvocationUtils.getCurrentThreadInvocation();
    if (inv == null) {
        if (logger.isWarnEnabled()) {
            logger.warn("it is not in a rose request: '"
                    + ((HttpServletRequest) pageContext.getRequest()).getRequestURI() + "'");
        }/*w  w  w  .ja  v a  2  s  .c om*/
        return SKIP_BODY;
    }
    PipeImpl pipe = (PipeImpl) PortalUtils.getPipe(inv);
    if (pipe == null) {
        if (logger.isWarnEnabled()) {
            logger.warn("there is not pipe for this jsp: '"
                    + ((HttpServletRequest) pageContext.getRequest()).getRequestURI() + "'");
        }
        return SKIP_BODY;
    }
    try {
        if (logger.isDebugEnabled()) {
            logger.debug("writing " + pipe + "...");
        }
        pipe.write(pageContext.getOut());

        if (logger.isDebugEnabled()) {
            logger.debug("writing " + pipe + "... done");
        }
    } catch (IOException e) {
        throw new JspException(e);
    }
    return SKIP_BODY;
}

---

From source file:com.wabacus.system.tags.DataImportTag.java

public int doEndTag() throws JspException {
    if (ref == null || ref.trim().equals("")) {
        throw new JspException("<wx:dataimport/>ref");
    }/* w ww .  j  a  v a2  s.c  o m*/
    BodyContent bc = getBodyContent();
    String label = null;
    if (bc != null)
        label = bc.getString();
    JspWriter out = pageContext.getOut();
    try {
        out.println(TagAssistant.getInstance().getDataImportDisplayValue(ref, this.asyn, this.popupparams,
                this.dataimportinitsize, label, this.interceptor,
                (HttpServletRequest) pageContext.getRequest()));
    } catch (IOException e) {
        log.error("??", e);
    }
    return EVAL_PAGE;
}

---

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