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:net.naijatek.myalumni.util.taglib.LatestMembersTag.java

/**
 * Process the end of this tag./*from w  w  w .  j a v a2 s  . c  om*/
 * 
 * @throws JspException
 *             if a JSP exception has occurred
 * @return int
 */
@Override
public final int doEndTag() throws JspException {

    StringBuffer sb = new StringBuffer();
    MemberVO user = new MemberVO();
    int numOfMembers = SystemConfigConstants.NumOfLatestMembers;
    String rootContextName = StringUtil.trimRootContext(request.getContextPath());

    try {
        List<MemberVO> latestmembers = memService.getLatestMembers(numOfMembers);

        sb.append("<table width=\"" + this.getTableWidth()
                + "\"  border=\"0\" cellspacing=\"1\" cellpadding=\"3\" align=\"center\"  class=\"tborder\">");
        sb.append("<tr>");
        sb.append("<td height=\"30\" class=\"bg0\">Most Recent Members</td>");
        sb.append("</tr>");

        int size = latestmembers.size();
        for (int i = 0; i < size; i++) {
            user = (MemberVO) latestmembers.get(i);
            sb.append("<tr class=\"portlet-section-body\">");
            sb.append("<td><div class=\"blacksmall\"> <a href=\"/" + rootContextName
                    + "/action/member/displayMiniProfile?action=displayMiniProfile&memberUserName="
                    + user.getMemberUserName()
                    + "\" + onclick=\"newPopup(this.href,'name');return false\" title=\"View "
                    + user.getFirstName() + " " + user.getLastName() + " details\"> " + user.getFirstName()
                    + " " + user.getLastName() + " (" + user.getYearOut() + ")</div></td>");
            sb.append("</tr>");
        }
        if (size == 0) {
            sb.append("<td>None.</td>");
        }
        sb.append("</table>");

    } catch (Exception ex) {
        logger.error(ex.getMessage());
        throw new JspException("IO Problem in LatestMembersTag " + ex.getMessage());
    }

    try {
        pageContext.getOut().print(sb.toString());
    } catch (Exception e) {
        logger.debug(e.getMessage());
        throw new JspException("IO Problem in LatestMembersTag " + e.getMessage());
    }

    return EVAL_PAGE;
}

---

From source file:net.sf.xplanner.tags.NavigationBarTag.java

@Override
public int doEndTag() throws JspException {

    try {/*from  ww w. jav  a2s .  c  om*/
        int objectId = this.oid;

        if (objectId == 0 && this.pageContext.getRequest().getParameter("oid") != null) {
            objectId = NumberUtils.toInt(this.pageContext.getRequest().getParameter("oid"));
        }

        if (objectId == 0 && this.pageContext.getRequest().getParameter("fkey") != null) {
            objectId = NumberUtils.toInt(this.pageContext.getRequest().getParameter("fkey"));
        }

        if (this.object == null && objectId > 0 && this.type != null) {
            this.setObject(objectId);
        }

        final DomainContext domainContext = this.getContext(this.object);
        this.render(domainContext);

    } catch (final JspException e) {
        throw e;
    } catch (final Exception e) {
        throw new JspException(e);
    }

    return Tag.EVAL_PAGE;
}

---

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

@Override
public int doStartTag() throws JspException {
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

    String url = null;/*  w  w  w. java2s  .  c  o m*/
    Integer outWidth = null, outHeight = null;

    LinkBuilder lb = linkService.linkTo();

    if (picture != null) {
        lb.view("picture").picture(picture);
        unlockService.unlockStore(request.getSession(), picture);
        if (type != null) {
            lb.param("type", type);
        } else {
            outWidth = picture.getWidth();
            outHeight = picture.getHeight();
        }
        url = lb.toString();

    } else if (header != null && (uncropped == null || uncropped == false)) {
        lb.view("headerImage").header(header).toString();
        if (type != null) {
            lb.param("type", type);
        } else {
            outWidth = header.getWidth();
            outHeight = header.getHeight();
        }
        url = lb.toString();

    } else if (header != null && uncropped != null && uncropped == true) {
        lb.view("headerUncropped").header(header);
        if (type != null) {
            lb.param("type", type);
        }
        url = lb.toString();

    } else if (medium != null) {
        lb.view("medium").page(medium.getPage()).param("name", medium.getImage().getName());
        if (type != null) {
            lb.param("type", type);
        }
        url = lb.toString();
    }

    if (url == null) {
        throw new JspException("No image target was set, or image was not found.");
    }

    if (var != null) {
        TagUtils.setScopedAttribute(pageContext, var, url, scope);
        return EVAL_BODY_INCLUDE;
    }

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    StringBuilder imgtag = new StringBuilder();
    imgtag.append("<img src=\"");
    imgtag.append(HtmlUtils.htmlEscape(response.encodeURL(url)));
    imgtag.append('"');

    if (outWidth != null) {
        imgtag.append(" width=\"").append(outWidth).append('"');
    }

    if (outHeight != null) {
        imgtag.append(" height=\"").append(outHeight).append('"');
    }

    if (styleClass != null) {
        imgtag.append(" class=\"").append(HtmlUtils.htmlEscape(styleClass)).append('"');
    }

    if (style != null) {
        imgtag.append(" style=\"").append(HtmlUtils.htmlEscape(style)).append('"');
    }

    if (title != null) {
        imgtag.append(" title=\"").append(HtmlUtils.htmlEscape(title)).append('"');
    }

    if (alt != null) {
        imgtag.append(" alt=\"").append(HtmlUtils.htmlEscape(alt)).append('"');
    }

    imgtag.append(" />");

    try {
        pageContext.getOut().print(imgtag.toString());
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    return EVAL_BODY_INCLUDE;
}

---

From source file:net.naijatek.myalumni.util.taglib.BuildDropdownTag.java

/**
 * Process the end of this tag.//ww w  . ja va  2 s  .  c o m
 *
 * @exception JspException if a JSP exception has occurred
 * @return int
 */

public final int doEndTag() throws JspException {
    StringBuffer sbContent = new StringBuffer();
    String value = null;

    value = renderSelectStartElement();
    if (value != null)
        sbContent.append(value);
    sbContent.append(renderListOptions());
    sbContent.append("</select>");

    try {
        pageContext.getOut().print(sbContent.toString());
    } catch (Exception e) {
        logger.debug(e.getMessage());
        throw new JspException("IO Problem in BuildDropdownTag " + e.getMessage());
    }
    return EVAL_PAGE;
}

---

From source file:com.redhat.rhn.frontend.taglibs.list.ColumnTag.java

/**
 * ${@inheritDoc}//from   ww w .j  a v a  2 s.c o m
 */
public int doEndTag() throws JspException {
    if (sortable && attributeName == null && sortAttribute == null) {
        throw new JspException("Sortable columns must use either attr or sortAttr");
    }
    checkForBoundsAndAttrs();
    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    if (command.equals(ListCommand.RENDER)) {
        ListTagUtil.write(pageContext, "</td>");
    } else if (command.equals(ListCommand.ENUMERATE) && !StringUtils.isBlank(filterAttr)) {
        setupColumnFilter();
    }

    return BodyTagSupport.EVAL_PAGE;
}

---

From source file:com.geemvc.taglib.GeemvcTagSupport.java

protected void writeTagAttributes(JspWriter writer) throws JspException {
    Set<Entry<String, Object>> attributes = dynamicAttributes.entrySet();

    try {// w  ww.j a v a 2s .c o m
        for (Entry<String, Object> attr : attributes) {
            writer.write(Char.SPACE);
            writer.write(attr.getKey());
            writer.write(Char.EQUALS);
            writer.write(Char.DOUBLE_QUOTE);
            writer.write(String.valueOf(attr.getValue()));
            writer.write(Char.DOUBLE_QUOTE);
        }
    } catch (Throwable t) {
        throw new JspException(t);
    }
}

---

From source file:com.xhsoft.framework.common.page.PageTag.java

/**
 * <p>Description:build up goto text area and print</p>
 * @param request   //w w w.  j  a v  a 2s . com
 * @param pageNo 
 * @param totalPages
 * @return void
 * @author wenzhi
 * @version 1.0
 * @exception Exception
 */
private void buildGoto(HttpServletRequest request, int pageNo, int totalPages) throws JspException {
    try {
        JspWriter out = pageContext.getOut();
        if (StringUtils.isEmpty(pageSizeList)) {
            pageSizeList = INIT_PAGE_SIZE_LIST;
        }
        @SuppressWarnings("unused")
        String[] pageSizes = pageSizeList.split(",");
        String rand = UUID.randomUUID().toString();
        String outString = "<input name=\"gotoText" + rand + "\" type=\"text\"  size=\"5\"  value=\"" + pageNo
                + "\" onkeydown=\"return gotoPage(this.value,'" + pageNo + "','" + totalPages + "','" + targets
                + "');\">"
                + "<input type=\"button\" name=\"go\" value=\"GO\" class=\"button2\" onclick=\"return gotoPageDirect(dojo.byId('gotoText"
                + rand + "').value,'" + pageNo + "','" + totalPages + "','" + targets + "');\">";
        out.print(outString);
    } catch (Exception e) {
        throw new JspException(e);
    }
}

---

From source file:se.softhouse.garden.orchid.spring.tags.OrchidMessageTag.java

/**
 * Write the message to the page./*from   www.j  a  va  2  s.com*/
 * <p>
 * Can be overridden in subclasses, e.g. for testing purposes.
 * 
 * @param msg
 *            the message to write
 * @throws IOException
 *             if writing failed
 */
protected void writeMessage(String msg) throws JspException {
    try {
        this.pageContext.getOut().print(String.valueOf(msg));
    } catch (IOException e) {
        throw new JspException(e);
    }
}

---

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

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

    columbs = (model.getPageWidth() - boderhorizontal) / (Configuration.getThumbSize() + boderpicture);
    rows = (model.getPageHeight() - bodervertical) / (Configuration.getThumbSize() + boderpicture);

    if (model.getCollection() != null) {
        if (showpages) {
            count = model.getPagePosition();

            // go back a page or two
            if (model.getPageOffset() == (-2)) {
                count = count - (columbs * rows * 2);
                model.setPageOffset(0);
            }

            // make sure there is something to see.
            if (count < 0) {
                count = 0;
            } else if (model.getCollection().getPictureLength() <= (count + 1)) {
                count = model.getCollection().getPictureLength() - (columbs * rows);

                if (count < 0) {
                    count = 0;
                }
            }
        } else {
            count = 0;
        }

        startAt = count;

        if (model.getCollection().getPictureLength() > count) {
            collAbsPath = model.getCollection().getRoot() + model.getCollection().getPath();

            if (model.getCurrCollectionId() == -1) {
                return SKIP_BODY;
            }

            end = model.getCollection().getPictureLength();

            pic = new Picture(collAbsPath, model.getCollection().getPicture(count));

            if (log.isDebugEnabled()) {
                log.debug("doStartTag() - filename: " + pic.getFileName());
            }

            // Set Picture Attributes
            setAttributes(pic);

            return EVAL_BODY_INCLUDE;
        }

        return SKIP_BODY;
    }

    return SKIP_BODY;
}

---

From source file:jp.terasoluna.fw.web.taglib.IfAuthorizedBlockTag.java

/**
 * ^O{fB?I?\bh?B//w  w w .j  a v a 2 s  .c  om
 *
 * @return ???w
 * @throws JspException JSPO
 */
@Override
public int doAfterBody() throws JspException {

    // u?bN?
    Boolean blockInfo = null;
    try {
        // pageContext u?bN?
        blockInfo = (Boolean) pageContext.getAttribute(this.blockId);
    } catch (ClassCastException e) {
        if (log.isWarnEnabled()) {
            log.warn("Class cast error.", e);
        }
    }

    // {fB?o
    boolean outputBody = false;
    if (blockInfo != null && blockInfo.booleanValue()) {
        //blockInfonulltrue??
        outputBody = true;
    }

    // ?eu?bN?
    if (this.parentBlockId != null) {
        // ANZX`FbN
        pageContext.setAttribute(this.parentBlockId, new Boolean(outputBody));
    }

    // {fB?o
    if (outputBody) {
        try {
            bodyContent.writeOut(bodyContent.getEnclosingWriter());
        } catch (IOException e) {
            log.error("Output error.");
            throw new JspException(e);
        }
    }

    // {fB?]
    return SKIP_BODY;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• »