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:org.onebusaway.nyc.webapp.actions.wiki.IndexAction.java

@Override
public String execute() throws Exception {
    if (namespace == null || namespace.isEmpty()) {
        namespace = "Main";
    }/*from w ww.  j av a2 s.c o  m*/

    if (name == null || name.isEmpty()) {
        name = "Index";
    }

    if (namespace != null && name != null) {
        // try to get TOC page for this namespace
        try {
            NycWikiPageWrapper page = new NycWikiPageWrapper(
                    _wikiDocumentService.getWikiPage(namespace, "TOC", forceRefresh));

            if (page.pageExists()) {
                toc = _wikiRenderingService.renderPage(page);
                hasToc = true;
            } else {
                toc = null;
                hasToc = false;
            }
        } catch (Exception ex) {
            toc = null;
            hasToc = false;
        }

        if (this.isAdmin()) {
            // try to get admin TOC page for this namespace
            try {
                NycWikiPageWrapper adminPage = new NycWikiPageWrapper(
                        _wikiDocumentService.getWikiPage(namespace, "AdminTOC", forceRefresh));

                if (adminPage.pageExists()) {
                    adminToc = _wikiRenderingService.renderPage(adminPage);
                    hasToc = true;
                } else {
                    adminToc = null;
                }
            } catch (Exception ex) {
                adminToc = null;
            }
        } else {
            adminToc = null;
        }

        // content for page
        try {
            NycWikiPageWrapper page = new NycWikiPageWrapper(
                    _wikiDocumentService.getWikiPage(namespace, name, false));
            if (page.pageExists()) {
                content = _wikiRenderingService.renderPage(page);
                editLink = _wikiRenderingService.getEditLink(page);
                title = page.getTitle();
                lastModifiedTimestamp = page.getLastModified();
            } else {
                content = null;
                editLink = null;
                title = null;
                lastModifiedTimestamp = null;

                return "NotFound";
            }
        } catch (Exception ex) {
            throw new JspException(ex);
        }
    }

    return SUCCESS;
}

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

/**
 * <p>Description: build up selecter and print</p>
 * @param request   //from w w w  .  j  av a2 s .co  m
 * @param limit 
 * @return void
 * @author wenzhi
 * @version 1.0
 * @exception JspException
 */
@SuppressWarnings("unused")
private void buildSelecter(HttpServletRequest request, int limit) throws JspException {
    try {
        JspWriter out = pageContext.getOut();
        if (StringUtils.isEmpty(pageSizeList)) {
            pageSizeList = INIT_PAGE_SIZE_LIST;
        }
        String[] pageSizes = pageSizeList.split(",");
        String outString = "?<select name=\"pageSizeSelect\" onchange=\"setLimit(this.value,'" + targets
                + "')\">";

        for (int i = 0; i < pageSizes.length; i++) {
            if (limit == Integer.parseInt(pageSizes[i])) {
                outString += "<option selected  value=\"" + pageSizes[i] + "\">" + pageSizes[i] + "</option>";
            } else {
                outString += "<option value=\"" + pageSizes[i] + "\">" + pageSizes[i] + "</option>";
            }
        }

        outString += "</select>";
        out.print(outString);
    } catch (Exception e) {
        throw new JspException(e);
    }
}

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

public int doStartTag() throws javax.servlet.jsp.JspException {
    HttpServletRequest req;/*  ww  w .j av  a2s .  c  o m*/
    JspWriter out;
    try {
        req = (HttpServletRequest) pageContext.getRequest();
        out = pageContext.getOut();
        Question currQuestion = (Question) pageContext.getAttribute(questionBeanId);
        String longName = currQuestion.getLongName();
        DataElement de = currQuestion.getDataElement();

        if (de != null) {
            List refDocs = de.getRefereceDocs();
            if (refDocs != null && !refDocs.isEmpty()) {
                List<ReferenceDocument> matchingDocs = ReferenceDocUtil.getReferenceDocsByType(refDocs,
                        refDocType);
                if (!matchingDocs.isEmpty()) {

                    if (matchingDocs.size() < 2) {
                        // Generate Hyper link
                        String itemIdentifierPrefix = "questionOptionHyperLink" + refDocType;
                        ReferenceDocument currDoc = (ReferenceDocument) matchingDocs.get(0);
                        String displayString = currDoc.getDocText();
                        if (displayString != null && displayString.length() > 0) {
                            displayString = StringUtils.strReplace(displayString, "'", "\\'");
                            displayString = StringUtils.strReplace(displayString, "\"", "&quot;");
                        }
                        StringBuffer linkStr = new StringBuffer(
                                "<a href=\"javascript:" + hyperLinkJSFunctionName + "('" + htmlObjectRef + "','"
                                        + displayString + "')\">");
                        linkStr.append(currDoc.getDocText());
                        linkStr.append("</a>");
                        //out.print(script);
                        out.print(linkStr.toString());
                    } else {
                        //Generate Multi select box
                        String itemIdentifier = "questionOptions" + questionIndex + refDocType;
                        StringBuffer buffer = new StringBuffer("<select  name=\"" + itemIdentifier + "\" id=\""
                                + itemIdentifier + "\" size=\"" + selectBoxSize + "\" class=\""
                                + selectBoxClassName + "\"" + "onDblClick=\"" + selectBoxJSFunctionName + "('"
                                + itemIdentifier + "','" + htmlObjectRef + "')\">");
                        for (ReferenceDocument currDoc : matchingDocs) {
                            String displayString = (currDoc).getDocText();
                            if (displayString != null && displayString.length() > 0) {
                                displayString = StringUtils.strReplace(displayString, "\"", "&quot;");
                            }
                            buffer.append("<option value=\"" + displayString + "\">" + (currDoc).getDocText()
                                    + "</option>");
                        }
                        buffer.append("</select>");
                        out.print(buffer.toString());
                    }
                }
            }
        }

    } catch (Exception ioe) {
        throw new JspException("I/O Error : " + ioe.getMessage());
    } //end try/catch
    return Tag.SKIP_BODY;

}

From source file:com.googlecode.jtiger.modules.ecside.tag.TableTag.java

public int doEndTag() throws JspException {
    model.getTable().setAttribute(TableConstants.EXTEND_ATTRIBUTES, getExtendAttributesAsString());
    try {//from ww w . ja v  a  2s  .  c  o  m
        pageContext.getOut().println(model.getViewData());
    } catch (Exception e) {
        // LogHandler.errorLog(logger, msg);
        throw new JspException("TableTag.doEndTag() Problem: " + ExceptionUtils.formatStackTrace(e));
    } finally {
        doFinally();
    }

    return EVAL_PAGE;
}

From source file:com.glaf.core.tag.TagUtils.java

/**
 * Retrieves the value from request scope and if it isn't already an
 * <code>ViewMessages</code>, some classes are converted to one.
 * //from w ww. j a v  a  2s  .  c  o m
 * @param pageContext
 *            The PageContext for the current page
 * @param paramName
 *            Key for parameter value
 * @return ActionErrors in page context.
 * @throws JspException
 */
public ViewMessages getViewMessages(PageContext pageContext, String paramName) throws JspException {
    ViewMessages am = new ViewMessages();

    Object value = pageContext.findAttribute(paramName);

    if (value != null) {
        try {
            if (value instanceof String) {
                am.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage((String) value));
            } else if (value instanceof String[]) {
                String[] keys = (String[]) value;

                for (int i = 0; i < keys.length; i++) {
                    am.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage(keys[i]));
                }
            } else if (value instanceof ViewMessages) {
                am = (ViewMessages) value;
            } else {
                throw new JspException(messages.getMessage("viewMessages.errors", value.getClass().getName()));
            }
        } catch (JspException e) {
            throw e;
        } catch (Exception e) {
            log.warn("Unable to retieve ViewMessage for paramName : " + paramName, e);
        }
    }

    return am;
}

From source file:com.healthcit.cacure.web.tag.AnswerPresenterTag.java

@Override
public int doStartTag() throws JspException {
    try {//from   ww w . ja v a  2  s .co m

        FormElement fe = formElement;
        if (formElement instanceof LinkElement) {
            ApplicationContext ctx = WebApplicationContextUtils
                    .getRequiredWebApplicationContext(pageContext.getServletContext());
            fe = ctx.getBean(QuestionAnswerManager.class).getFantom(fe.getId());
        }

        String controlHtml = "";

        // TABLE Questions
        if (fe.isTable()) {
            controlHtml = processComplexControls(fe);
        }

        //Non-TABLE Questions
        else {
            Answer.AnswerType[] array = new Answer.AnswerType[] { AnswerType.TEXT, AnswerType.NUMBER,
                    AnswerType.INTEGER, AnswerType.POSITIVE_INTEGER, AnswerType.DATE, AnswerType.YEAR,
                    AnswerType.MONTHYEAR, AnswerType.CHECKBOX, AnswerType.RADIO, AnswerType.DROPDOWN,
                    AnswerType.TEXTAREA };

            if (ArrayUtils.contains(array, fe.getAnswerType())) {
                /*
                 * At this point we will be in this method only if
                 * FormElement is either QuestionElement,
                 * ExternalQuestionElement or LinkElement that is linked to
                 * one of the above
                 */
                List<? extends BaseQuestion> questions = fe.getQuestions();
                if (questions != null && questions.size() > 0) {
                    BaseQuestion question = questions.get(0);
                    controlHtml = processSimpleControls(fe, question.getAnswer());
                }
            } else {
                throw new JspException("Ansert type '" + fe.getAnswerType() + "' is not handled. Please see '"
                        + this.getClass().getSimpleName() + "' to verify");
            }
        }

        pageContext.getOut().print(controlHtml);
    } catch (IOException ioe) {
        throw new JspTagException("Error: IOException while writing to the user");
    }
    return SKIP_BODY;
}

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

/**
 * <p>Description:build up selecter and print</p>
 * @param request   /*from www . j a v a 2  s  . c om*/
 * @param limit 
 * @return void
 * @author wenzhi
 * @version 1.0
 * @exception JspException
 */
private void buildSelecter(HttpServletRequest request, int limit) throws JspException {
    try {
        JspWriter out = pageContext.getOut();
        if (StringUtils.isEmpty(pageSizeList)) {
            pageSizeList = INIT_PAGE_SIZE_LIST;
        }
        String[] pageSizes = pageSizeList.split(",");
        String outString = "?<select name=\"pageSizeSelect\" onchange=\"setLimit(this.value,'" + targets
                + "')\">";

        for (int i = 0; i < pageSizes.length; i++) {
            if (limit == Integer.parseInt(pageSizes[i])) {
                outString += "<option selected  value=\"" + pageSizes[i] + "\">" + pageSizes[i] + "</option>";
            } else {
                outString += "<option value=\"" + pageSizes[i] + "\">" + pageSizes[i] + "</option>";
            }
        }

        outString += "</select>";
        out.print(outString);
    } catch (Exception e) {
        throw new JspException(e);
    }
}

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

public static Tag getParent(Tag self, Class klass) throws JspException {
    Tag tag = self.getParent();/*from   w  w  w  . jav  a2  s . c  om*/

    while (!(klass.isAssignableFrom(tag.getClass()))) {
        tag = tag.getParent();
        if (tag == null) {
            final String message = "Parent tag of class " + klass + " of the tag's class " + self
                    + " was not found.";
            LOGGER.error(message);
            throw new JspException(message);
        }
    }
    return tag;
}

From source file:com.germinus.easyconf.taglib.PropertyTag.java

/**
 * Retrieve the required property and expose it as a scripting variable.
 *
 * @exception JspException if a JSP exception has occurred
 *///from www.  j a va2s  .c  om
public int doEndTag() throws JspException {
    Object value = null;

    ComponentProperties conf = EasyConf.getConfiguration(component).getProperties();
    value = readProperty(conf);

    if (value == null) {
        JspException e = new JspException("The value of the property is null");
        RequestUtils.saveException(pageContext, e);
        throw e;
    }
    pageContext.setAttribute(id, value);
    return (EVAL_PAGE);

}

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

/**
 * Converts the scope name into its corresponding PageContext constant
 * value./* w w w .  ja v  a 2s .  com*/
 * 
 * @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 int getScope(final String scopeName) throws JspException {
    final Integer scope = ConstantsTag.SCOPES.get(scopeName.toLowerCase());

    if (scope == null)
        throw new JspException("Scope '" + scopeName + "' not a valid option");

    return scope;
}