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.gvnix.datatables.tags.RooTableTag.java

/**
 * Gets Id content/*from w  w  w.j  a  va  2  s . c  o m*/
 * 
 * @return
 * @throws JspException
 */
protected String getIdContent() throws JspException {
    ExpressionParser parser = new SpelExpressionParser();
    Expression exp = parser.parseExpression(this.rowIdBase);
    EvaluationContext context = new StandardEvaluationContext(currentObject);

    Object value = exp.getValue(context);
    String result = "";

    if (value == null) {
        // Use AbstractTablaTag standard behavior
        try {
            value = PropertyUtils.getNestedProperty(this.currentObject, this.rowIdBase);

        } catch (IllegalAccessException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        } catch (InvocationTargetException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        } catch (NoSuchMethodException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        }
    }

    if (value != null) {
        // TODO manage exceptions to log it
        ConversionService conversionService = (ConversionService) helper.getBean(this.pageContext,
                getConversionServiceId());
        if (conversionService != null && conversionService.canConvert(value.getClass(), String.class)) {
            result = conversionService.convert(value, String.class);
        } else {
            result = ObjectUtils.getDisplayString(value);
        }
        result = HtmlUtils.htmlEscape(result);
    }

    return result;
}

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

/**
 * Process the end of this tag./*  w w  w.ja  v a  2s  .co  m*/
 * 
 * @throws JspException
 *             if a JSP exception has occurred
 * @return int
 */
@Override
public final int doEndTag() throws JspException {

    request = (HttpServletRequest) pageContext.getRequest();
    StringBuffer sb = new StringBuffer();
    Calendar now = new GregorianCalendar();
    String seperator = "/";
    MemberVO user = new MemberVO();
    List<MemberVO> bdays = new ArrayList<MemberVO>();
    int today = now.get(Calendar.DATE);
    String rowCss = new String();
    String rootContext = request.getContextPath();
    String rootContextName = StringUtil.trimRootContext(request.getContextPath());

    try {
        bdays = memService.getBirthdayListOfTheMonth(String.valueOf((now.get(Calendar.MONTH) + 1)));

        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\" colspan=\"3\">Happy Birthday this month of "
                + StringUtil.convertToAlphaMonth(now.get(Calendar.MONTH) + 1)
                + " to the following Alumni's.</td>");
        sb.append("</tr>");
        sb.append("<tr  class=\"portlet-section-body\">");
        sb.append("<td height=\"30\" class=\"bg0\">Alumni Name</td>");
        sb.append("<td height=\"30\" class=\"bg0\">Departure Year</td>");
        sb.append("<td height=\"30\" class=\"bg0\">Birthday</td>");
        sb.append("</tr>");

        int size = bdays.size();
        for (int i = 0; i < size; i++) {
            user = (MemberVO) bdays.get(i);
            DateTime dt = new DateTime(user.getDob());
            if (today == dt.getDayOfMonth()) {
                rowCss = "bgH";
            } else {
                rowCss = "portlet-section-body";
            }
            // sb.append("<tr bgcolor=\" + rowCss + \">");
            sb.append("<tr class=\"");
            sb.append(rowCss);
            sb.append("\">");
            sb.append("<td>");

            if (today == dt.getDayOfMonth()) {
                sb.append("<img src=\"" + rootContext.trim() + seperator
                        + "/images/icon/bday.jpg\" align=\"absmiddle\">");
            }
            sb.append("<a href=\"/");
            sb.append(rootContextName);
            sb.append("/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() + "</td>");
            sb.append("<td>" + user.getYearOut() + "</td>");
            sb.append("<td> " + StringUtil.dobPostfix(dt.getDayOfMonth()) + " of "
                    + StringUtil.convertToAlphaMonth(now.get(Calendar.MONTH) + 1) + " </td>");
            sb.append("</tr>");
        }
        if (size == 0) {
            rowCss = "portlet-section-body";
            sb.append("<tr class=\"");
            sb.append(rowCss);
            sb.append("\">");
            sb.append("<td class=\"fieldlabel\" colspan=\"3\">None.</td>");
            sb.append("</tr>");
        }
        sb.append("</table>");
    } catch (Exception ex) {
        logger.error(ex.getMessage());
        throw new JspException("IO Problem in BirthdayListTag " + ex.getMessage());
    }

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

    return EVAL_PAGE;
}

From source file:com.sun.faces.taglib.jsf_core.ViewTag.java

public int doEndTag() throws JspException {
    int rc = super.doEndTag();
    // PENDING(): remove these getCurrentInstance calls, since we
    // have a facesContext ivar.
    FacesContext context = FacesContext.getCurrentInstance();
    ResponseWriter writer = context.getResponseWriter();
    Util.doAssert(writer != null);
    try {//from   w  w  w.  j av a  2s  . c  o  m
        writer.endDocument();
    } catch (IOException e) {
        throw new JspException(e.getMessage());
    }

    // store the response character encoding
    HttpSession session = null;

    if (null != (session = pageContext.getSession())) {
        session.setAttribute(ViewHandler.CHARACTER_ENCODING_KEY,
                pageContext.getResponse().getCharacterEncoding());
    }
    return rc;
}

From source file:org.openmrs.module.web.taglib.ExtensionPopupMenuTag.java

public int doStartTag() throws JspException {
    if (showLabelIfNoExtensions == null) {
        showLabelIfNoExtensions = true;/*ww  w. ja  va  2  s . c o  m*/
    }
    // using this as we'd use MessageSourceAccessor
    RequestContext context = new RequestContext((HttpServletRequest) this.pageContext.getRequest());

    boolean below = !"above".equals(position);
    Map<String, String> parameters = new HashMap<String, String>();
    if (this.parameters != null) {
        parameters.putAll(OpenmrsUtil.parseParameterList(this.parameters));
    }

    StringBuilder sb = new StringBuilder();
    sb.append("<span style=\"position: relative\">");
    if (below) {
        sb.append("<div id=\"" + popupDivId
                + "\" style=\"width: 35em; border: 1px solid black; background-color: #f0f0a0; position: absolute; top: 0px; padding-right: 1.2em; z-index: 1; display: none\">");
    } else {
        sb.append("<div id=\"" + popupDivId
                + "\" style=\"width: 35em; border: 1px solid black; background-color: #f0f0a0; position: absolute; bottom: 0px; padding-right: 1.2em; z-index: 1; display: none\">");
    }

    sb.append("<div style=\"float: right\"><a href=\"javascript:hideLayer('" + popupDivId + "');\" >["
            + context.getMessage("general.close") + "]</a></div>");
    sb.append("<ul>");
    boolean anyExtensionsFound = false;
    List<Extension> extensions = ModuleFactory.getExtensions(pointId, Extension.MEDIA_TYPE.html);
    for (Extension e : extensions) {
        if (e instanceof LinkProviderExtension) {
            anyExtensionsFound = true;
            LinkProviderExtension extension = (LinkProviderExtension) e;
            List<Link> links = extension.getLinks();
            log.debug("extension of class " + e.getClass() + " provides " + links.size() + " links");
            for (Link link : links) {
                String url = link.getUrl();
                log.debug("url = " + url);
                StringBuilder hiddenVars = new StringBuilder();
                Map<String, String> javascriptSubstitutions = new HashMap<String, String>();
                for (Map.Entry<String, String> entry : link.getQueryParameters().entrySet()) {
                    hiddenVars.append("<input type=\"hidden\" name=\"" + entry.getKey() + "\" value=\""
                            + entry.getValue() + "\"/>\n");
                }
                for (Map.Entry<String, String> entry : parameters.entrySet()) {
                    hiddenVars.append("<input type=\"hidden\" name=\"" + entry.getKey() + "\" ");
                    if (entry.getValue().startsWith("javascript:")) {
                        String function = entry.getValue();
                        function = function.substring(function.indexOf(":") + 1);
                        String random = randomString();
                        javascriptSubstitutions.put(random, function);
                        hiddenVars.append("id=\"" + random + "\" value=\"\"");
                    } else {
                        hiddenVars.append("value=\"" + entry.getValue() + "\"");
                    }
                    hiddenVars.append("/>\n");
                }
                String formId = randomString();

                StringBuilder onClick = new StringBuilder();
                if (javascriptSubstitutions.size() > 0) {
                    onClick.append(" var _popup_tmp = ''; ");
                }
                for (Map.Entry<String, String> entry : javascriptSubstitutions.entrySet()) {
                    String id = entry.getKey();
                    String function = entry.getValue();
                    onClick.append(" _popup_tmp = " + function
                            + "; if (_popup_tmp == null) return; document.getElementById('" + id
                            + "').value = _popup_tmp; ");
                }
                onClick.append("document.getElementById('" + formId + "').submit();");

                sb.append("<li>");
                sb.append("<form id=\"" + formId + "\" method=\"post\" action=\"" + url + "\">\n");
                sb.append(hiddenVars);
                sb.append("\n<a href=\"#\" onClick=\"javascript:" + onClick + "\">"
                        + context.getMessage(link.getLabel(), link.getLabel()) + "</a>");
                if (link.getDescription() != null) {
                    sb.append("<br/><small>" + context.getMessage(link.getDescription(), link.getDescription())
                            + "</small>");
                }
                sb.append("</form>");
                sb.append("</li>");
            }
        }
    }
    if (!anyExtensionsFound) {
        sb.append("<li>" + context.getMessage("general.none") + "</li>");
    }

    sb.append("</ul>");
    sb.append("</div>");
    sb.append("</span>");
    sb.append("<a href=\"#\" onClick=\"toggleLayer('" + popupDivId + "')\" style=\"border: 1px black solid\">"
            + context.getMessage(label, label) + "</a>");

    try {
        if (anyExtensionsFound || showLabelIfNoExtensions) {
            pageContext.getOut().print(sb);
        }
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    resetValues();
    return SKIP_BODY;
}

From source file:alpha.portal.webapp.taglib.LabelTag.java

@Override
public int doStartTag() throws JspException {

    try {/* w  w  w .  j a v  a2s  . c  o m*/
        this.requestContext = new RequestContext((HttpServletRequest) this.pageContext.getRequest());
    } catch (final RuntimeException ex) {
        throw ex;
    } catch (final Exception ex) {
        this.pageContext.getServletContext().log("Exception in custom tag", ex);
    }

    // Look up this key to see if its a field of the current form
    boolean requiredField = false;
    boolean validationError = false;

    final ValidatorResources resources = this.getValidatorResources();

    Locale locale = this.pageContext.getRequest().getLocale();

    if (locale == null) {
        locale = Locale.getDefault();
    }

    // get the name of the bean from the key
    final String formName = this.key.substring(0, this.key.indexOf('.'));
    final String fieldName = this.key.substring(formName.length() + 1);

    if (resources != null) {
        final Form form = resources.getForm(locale, formName);

        if (form != null) {
            final Field field = form.getField(fieldName);

            if (field != null) {
                if (field.isDependency("required") || field.isDependency("validwhen")) {
                    requiredField = true;
                }
            }
        }
    }

    final Errors errors = this.requestContext.getErrors(formName, false);
    List fes = null;
    if (errors != null) {
        fes = errors.getFieldErrors(fieldName);
        // String errorMsg = getErrorMessages(fes);
    }

    if ((fes != null) && (fes.size() > 0)) {
        validationError = true;
    }

    // Retrieve the message string we are looking for
    String message = null;
    try {
        message = this.getMessageSource().getMessage(this.key, null, locale);
    } catch (final NoSuchMessageException nsm) {
        message = "???" + this.key + "???";
    }

    String cssClass = null;
    if (this.styleClass != null) {
        cssClass = this.styleClass;
    } else if (requiredField) {
        cssClass = "required";
    }

    final String cssErrorClass = (this.errorClass != null) ? this.errorClass : "error";
    final StringBuffer label = new StringBuffer();

    if ((message == null) || "".equals(message.trim())) {
        label.append("");
    } else {
        label.append("<label for=\"").append(fieldName).append("\"");

        if (validationError) {
            label.append(" class=\"").append(cssErrorClass).append("\"");
        } else if (cssClass != null) {
            label.append(" class=\"").append(cssClass).append("\"");
        }

        label.append(">").append(message);
        label.append((requiredField) ? " <span class=\"req\">*</span>" : "");
        label.append((this.colon) ? ":" : "");
        label.append("</label>");

        if (validationError) {
            label.append("<img class=\"validationWarning\" alt=\"");
            label.append(this.getMessageSource().getMessage("icon.warning", null, locale));
            label.append("\"");

            final String context = ((HttpServletRequest) this.pageContext.getRequest()).getContextPath();

            label.append(" src=\"").append(context);
            label.append(this.getMessageSource().getMessage("icon.warning.img", null, locale));
            label.append("\" />");
        }
    }

    // Print the retrieved message to our output writer
    try {
        this.writeMessage(label.toString());
    } catch (final IOException io) {
        io.printStackTrace();
        throw new JspException("Error writing label: " + io.getMessage());
    }

    // Continue processing this page
    return (Tag.SKIP_BODY);
}

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

/**
 * <p>Description:buildRefresh</p>
 * @param request   //w w w. j a v a2s  . c  o m
 * @param pageNo 
 * @return void
 * @author wenzhi
 * @version 1.0
 * @exception JspException
 */
@SuppressWarnings("unused")
private void buildRefresh(HttpServletRequest request, int pageNo) throws JspException {
    try {
        JspWriter out = pageContext.getOut();
        StringBuffer outString = new StringBuffer(50);
        outString.append("<a href=\"javascript:setPage('" + pageNo + "','" + targets + "');\">");
        outString.append("</a>");
        out.print(outString.toString());
    } catch (Exception e) {
        throw new JspException(e);
    }
}

From source file:gov.nih.nci.ncicb.cadsr.common.jsp.tag.handler.SecureIconDisplay.java

private String getParamValue(Form form, String paramProperty) throws JspException {
    String paramValue = null;/*ww  w  .ja v a 2  s.  c  om*/
    try {
        PropertyUtils beanPropertyUtil = new PropertyUtils();
        paramValue = (String) beanPropertyUtil.getProperty(form, paramProperty);

    } catch (Exception ex) {
        throw new JspException(ex.toString());
    }
    return paramValue;
}

From source file:de.iteratec.iteraplan.presentation.tags.TagUtils.java

/**
 * Converts the scope name into its corresponding PageContext constant value.
 * // w ww. jav a2 s .c o  m
 * @param scopeName
 *          Can be "page", "request", "session", or "application" in any case.
 * @return The constant representing the scope (ie. PageContext.REQUEST_SCOPE).
 * @throws JspException
 *           if the scopeName is not a valid name.
 */
public static int getScope(String scopeName) throws JspException {

    Integer scope = SCOPES.get(scopeName.toLowerCase());
    if (scope == null) {
        throw new JspException("An invalid scope identifier was encountered: " + scopeName);
    }

    return scope.intValue();
}

From source file:com.ultrapower.eoms.common.plugin.ecside.tag.TableTag.java

 @Override
public int doAfterBody() throws JspException {

   Table table = model.getTable();//w  w w.j a  va 2  s.  c om

      
      
   table.setAttribute(TableConstants.EXTEND_ATTRIBUTES,getExtendAttributesAsString());
    resetExtendAttribute();

    table.afterBody();
       
   try {
         
         if (queryResult!=null){
               
          if (queryResult.getResultSet()!=null && queryResult.getResultSet().next()) {
             
                model.queryResultExecute();

             Object bean = DataAccessUtil.resultSetToMap(queryResult.getResultSet());
             model.setCurrentRowBean(bean);
             return EVAL_BODY_AGAIN;
          }
             
         }else{
            
         
         if (iterator == null) {
            iterator = model.execute().iterator();
         }
         if (iterator!=null && iterator.hasNext()) {
            Object bean = iterator.next();
            model.setCurrentRowBean(bean);
            return EVAL_BODY_AGAIN;
         }
         }
   } catch (Exception e) {
      throw new JspException("TableTag.doAfterBody() Problem: "
            + ExceptionUtils.formatStackTrace(e));
   }

   return SKIP_BODY;
}

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

/**
 * Default processing of the start tag returning EVAL_BODY_BUFFERED.
 *
 * @return EVAL_BODY_BUFFERED/*from  w w  w. j  a  va  2  s  . c om*/
 * @throws javax.servlet.jsp.JspException if an error occurred while processing this tag
 * @see javax.servlet.jsp.tagext.BodyTag#doStartTag
 */
protected int doStartTagInternal() throws Exception {
    JspWriter writer = pageContext.getOut();

    try {
        if (listScroll == null) {
            listScroll = (ListScroll) pageContext.getRequest().getAttribute("listScroll");
        }

        // don't print page if no items in list
        if (listScroll.getTotal() == 0) {
            LOG.debug("nothing in list, nothing to render...");
            return EVAL_PAGE;
        }

        writer.write("<div ");

        if (className != null) {
            writer.write("class=\"" + className + "\"");
        }

        writer.write(">");
        writer.write("<form name=\"listScrollForm\" >");

        String htmlOptions = "&nbsp";
        if (showDropdown) {
            if (dropdownOptions != null) {
                String[] vals = dropdownOptions.split(";");
                htmlOptions = "\n<select name=\"" + SCROLL_SIZE + "\" onchange=\"window.document.location=\'"
                        + listUrl + "&" + ListScroll.STARTING_INDEX_TAG + "="
                        + (listScroll.getNextIndex() - listScroll.getPerPage());
                htmlOptions += "&" + SCROLL_SIZE + "='+this.options[this.selectedIndex].value\">\n";
                if (vals != null && vals.length > 0) {
                    if (listScroll.getPerPage() == -1) {
                        listScroll.setPerPage(getMinIntValue(vals));
                    }

                    for (String val : vals) {
                        if (val != null && ((val.trim().length()) > 0)) {
                            int value = Integer.parseInt(val.trim());
                            String displayValue = String.valueOf(value);
                            if (value == Integer.MAX_VALUE) {
                                displayValue = resolveMessage(ALL_KEY);
                            }

                            htmlOptions += "<option value=\"" + value + "\" "
                                    + ((String.valueOf(listScroll.getPerPage())
                                            .equalsIgnoreCase(String.valueOf(value))) ? ("selected") : (""))
                                    + ">" + resolveMessage(SHOW_KEY) + " " + displayValue + "</option>\n";
                        }
                    }

                    htmlOptions += "</select>";
                }
            }
        }

        int lastIndex = listScroll.getFirstItem() + listScroll.getPerPage() - 1;
        writer.write("&nbsp;");
        writer.write(
                resolveMessage(VIEWING_KEY,
                        new String[] { String.valueOf(listScroll.getFirstItem()), String.valueOf(
                                (lastIndex <= listScroll.getTotal()) ? (lastIndex) : (listScroll.getTotal())),
                                String.valueOf(listScroll.getTotal()), }));

        writer.write("&nbsp;");
        writer.write("<br>");
        writer.write("<input type=\"button\" value=\"" + resolveMessage("listscroll_first")
                + "\" onclick=\"window.document.location=\'");
        writer.write(listUrl + "&" + ListScroll.STARTING_INDEX_TAG + "=0");
        writer.write("\'\"");
        if (listScroll.getPrevIndex() == -1) {
            writer.write(" disabled=\"disabled\" ");
        }

        writer.write(" >");
        writer.write("<input type=\"button\" value=\"" + resolveMessage("listscroll_previous")
                + "\" onclick=\"window.document.location=\'");
        writer.write(listUrl + "&" + ListScroll.STARTING_INDEX_TAG + "=" + listScroll.getPrevIndex());
        writer.write("\'\"");
        if (listScroll.getPrevIndex() == -1) {
            writer.write(" disabled=\"disabled\" ");
        }

        writer.write(" >");
        writer.write("&nbsp;");
        writer.write(htmlOptions);
        writer.write("&nbsp;");
        writer.write("<input type=\"button\" value=\"" + resolveMessage("listscroll_next")
                + "\" onclick=\"window.document.location=\'");
        writer.write(listUrl + "&" + ListScroll.STARTING_INDEX_TAG + "=" + listScroll.getNextIndex());
        writer.write("\'\"");
        if (listScroll.getNextIndex() == -1) {
            writer.write(" disabled=\"disabled\" ");
        }

        writer.write(" >");
        writer.write("<input type=\"button\" value=\"" + resolveMessage("listscroll_last")
                + "\" onclick=\"window.document.location=\'");
        writer.write(listUrl + "&" + ListScroll.STARTING_INDEX_TAG + "=" + Integer.MAX_VALUE);
        writer.write("\'\"");
        if (listScroll.getNextIndex() == -1) {
            writer.write(" disabled=\"disabled\" ");
        }

        writer.write(" >");
        writer.write("</form >");
        writer.write("</div>");
        writer.write("<br />");

        // make the begin, end, and total available to the jsp page
        pageContext.setAttribute("list_scroll_begin_index", listScroll.getFirstItem());
        pageContext.setAttribute("list_scroll_end_index", listScroll.getLastItem());
        pageContext.setAttribute("list_scroll_total_index", listScroll.getTotal());
        pageContext.setAttribute("list_scroll_page_size", listScroll.getPerPage());
    } catch (IOException e) {
        LOG.error("", e);
        throw new JspException(e);
    }

    return EVAL_PAGE;
}