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:com.googlecode.jtiger.modules.ecside.tag.TableTag.java

public int doAfterBody() throws JspException {

    Table table = model.getTable();//  w ww .j  a  va2  s  .c  o m
    table.setAttribute(TableConstants.EXTEND_ATTRIBUTES, getExtendAttributesAsString());
    resetExtendAttribute();
    table.afterBody();

    try {

        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.seajas.search.utilities.tags.MessageTag.java

/**
 * Put the actual internal processing in here.
 * //  w w  w  .  ja v a2  s  .  c o  m
 * @return
 * @throws JspException
 */
@Override
public int doEndTag() throws JspException {
    try {
        // Resolve the unescaped message.
        String msg = resolveMessage();

        // HTML and/or JavaScript escape, if demanded.
        msg = isHtmlEscape() ? HtmlUtils.htmlEscape(msg) : msg;
        msg = this.javaScriptEscape ? JavaScriptUtils.javaScriptEscape(msg) : msg;

        // Expose as variable, if demanded, else write to the page.
        String resolvedVar = ExpressionEvaluationUtils.evaluateString("var", this.var, pageContext);
        if (resolvedVar != null) {
            String resolvedScope = ExpressionEvaluationUtils.evaluateString("scope", this.scope, pageContext);
            pageContext.setAttribute(resolvedVar, msg, TagUtils.getScope(resolvedScope));
        } else {
            try {
                writeMessage(msg);
            } catch (IOException e) {
                throw new JspException(e);
            }
        }

        return super.doAfterBody();
    } catch (NoSuchMessageException ex) {
        throw new JspTagException(getNoSuchMessageExceptionDescription(ex));
    }
}

From source file:com.tecapro.inventory.common.tag.MSButtonTag.java

@Override
public int doStartTag() throws JspException {

    try {/* w  w w.j  ava 2  s.  c om*/
        String nameSpace = "";
        if (this.nameSpace != null) {
            nameSpace = this.nameSpace;
        }

        MessageUtil msgUtil = (MessageUtil) WebApplicationContextUtils
                .getWebApplicationContext(pageContext.getServletContext()).getBean(BEAN_NAME_MSG_UTIL);
        StringUtil strUtil = (StringUtil) WebApplicationContextUtils
                .getWebApplicationContext(pageContext.getServletContext()).getBean(BEAN_NAME_STR_UTIL);

        TilesInfoValue value = (TilesInfoValue) pageContext
                .getAttribute(nameSpace + TilesInfoValue.class.getSimpleName(), PageContext.REQUEST_SCOPE);
        BaseForm form = (BaseForm) pageContext.getRequest().getAttribute(BaseForm.class.getSimpleName());
        InfoValue info = form.getValue().getInfo();
        value.setInfo(info);
        List<ButtonInfoValue> list = value.getButtonList();
        ButtonInfoValue buttonInfo = list.get(index);

        if (buttonInfo == null || buttonInfo.getButtonName() == null) {
            this.setStyleClass("display_none");
            MSTagUtil.addStyleClass(this, "disabled");
            return super.doStartTag();
        }

        if (buttonInfo.getInvisible() != null) {
            String flag = BeanUtils.getProperty(form, buttonInfo.getInvisible());

            if (Constants.ONE.equals(flag)) {
                this.setStyleClass("display_hidden");
                return super.doStartTag();
            }
        }

        if (buttonInfo.getDisable() != null) {
            String flag = BeanUtils.getProperty(form, buttonInfo.getDisable());

            if (Constants.ONE.equals(flag)) {
                this.setDisabled(true);
                MSTagUtil.addStyleClass(this, "disabled");
            }
        }
        if (this.getDisabled()) {
            MSTagUtil.addStyleClass(this, "disabled");
        }

        StringBuffer onclick = new StringBuffer();

        if (getOnclick() != null && !"".equals(getOnclick())) {
            onclick.append(getOnclick() + ";");
        }

        if (buttonInfo.getMessageId() != null) {
            String[] params = null;
            if (buttonInfo.getMessageParam() != null) {
                StringTokenizer token = new StringTokenizer(buttonInfo.getMessageParam(), ",");
                List<String> tokenList = new ArrayList<String>();
                while (token.hasMoreTokens()) {
                    tokenList.add(token.nextToken());
                }
                params = tokenList.toArray(new String[tokenList.size()]);
            }

            onclick.append("if (!windowConfirm('").append(msgUtil.getMessage(buttonInfo.getMessageId(), params))
                    .append("')){return;};");
        }

        // dirty check msg default
        String msgId = "MSG078C";

        if (buttonInfo.isDirtyCheck() || Constants.BACK.equals(buttonInfo.getButtonName())
                || Constants.MENU_MODORU.equals(buttonInfo.getButtonName())) {
            if (!strUtil.isNull(buttonInfo.getDirtyMsgId()) && !"".equals(buttonInfo.getDirtyMsgId())) {
                msgId = buttonInfo.getDirtyMsgId();
            }
            onclick.append("if (!lossMessage('").append(msgUtil.getMessage(msgId, null))
                    .append("')){return;};");
        }

        if (buttonInfo.getOnClick() != null && !"".equals(buttonInfo.getOnClick())) {
            onclick.append(buttonInfo.getOnClick() + ";");
        }

        if (buttonInfo.getAction() != null && !"".equals(buttonInfo.getAction())) {
            onclick.append("send('").append(buttonInfo.getAction()).append("');");
        }

        if (!"".equals(onclick.toString())) {
            this.setOnclick(onclick.toString());
        }
        this.setValue(buttonInfo.getButtonName());

        return super.doStartTag();
    } catch (Exception e) {
        throw new JspException(e);
    } catch (Throwable e) {
        throw new JspException(e);
    }
}

From source file:ams.fwk.customtag.AmsDownloadTag.java

/**
 * @return int//  w  w w . j  a  v  a  2  s .  c o m
 * @throws JspException
 */
public int doEndTag() throws JspException {
    String context = getContextPath(pageContext);
    try {
        List uploads = getUploads();
        JspWriter out = pageContext.getOut();
        out.print(listOpen);

        for (Iterator all = uploads.iterator(); all.hasNext();) {
            Map each = (Map) all.next();
            if ("IMG".equals(typeId)) {
                String temp = StringUtils.replace(imgTag, "$context$", context);

                temp = StringUtils.replace(temp, "$programId$", (String) each.get("PROGRAM_ID"));
                temp = StringUtils.replace(temp, "$fileSeqNo$", fileSeqNo);
                temp = StringUtils.replace(temp, "$fileId$", (String) each.get("FILE_ID"));

                out.print(temp);

            } else if ("URL".equals(typeId)) {
                String temp = StringUtils.replace(urlTag, "$context$", context);
                temp = StringUtils.replace(temp, "$programId$", (String) each.get("PROGRAM_ID"));
                temp = StringUtils.replace(temp, "$fileSeqNo$", fileSeqNo);
                temp = StringUtils.replace(temp, "$fileId$", (String) each.get("FILE_ID"));

                out.print(temp);
            } else {
                //                   ("N/A".equals(typeId) || typeId.equals(each.get("TYPE_ID"))) {
                String temp = "";
                if ("N".equals(deleteOption)) {
                    temp = StringUtils.replace(listItem, "$deleteImgTag$", "");
                } else {
                    temp = StringUtils.replace(listItem, "$deleteImgTag$", deleteImgTag);
                }
                temp = StringUtils.replace(temp, "$context$", context);
                temp = StringUtils.replace(temp, "$programId$", (String) each.get("PROGRAM_ID"));
                temp = StringUtils.replace(temp, "$fileSeqNo$", fileSeqNo);
                temp = StringUtils.replace(temp, "$fileId$", (String) each.get("FILE_ID"));
                temp = StringUtils.replace(temp, "$filename$", (String) each.get("FILE_NAME"));
                temp = StringUtils.replace(temp, "$filesize$", nexcore.framework.core.util.StringUtils
                        .formatNumber(((BigDecimal) each.get("FILE_SIZE")).toString(), "FINT"));
                out.print(temp);
            }
        }
        out.print(listClose);

        return EVAL_PAGE;
    } catch (IOException e) {
        e.printStackTrace();
        throw new JspException(e);
    } finally {
        typeId = "N/A";
    }
}

From source file:com.gisgraphy.webapp.taglib.ConstantsTag.java

/**
 * Converts the scope name into its corresponding PageContext constant
 * value.//from  ww  w .ja va2s.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 int getScope(String scopeName) throws JspException {
    Integer scope = SCOPES.get(scopeName.toLowerCase());

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

    return scope;
}

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

public void doCatch(Throwable e) throws Throwable {
    throw new JspException("TableTag Problem: " + ExceptionUtils.formatStackTrace(e));
}

From source file:net.ontopia.topicmaps.webed.taglibs.form.FormTag.java

@Override
public int doStartTag() throws JspException {
    NavigatorPageIF contextTag = FrameworkUtils.getContextTag(pageContext);
    if (contextTag == null)
        throw new JspTagException("<webed:form> must be nested" + " within a <tolog:context> tag, but no"
                + " <tolog:context> was found.");

    if (TagSupport.findAncestorWithClass(this, FormTag.class) != null)
        throw new JspTagException("<webed:form> cannot be nested");

    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

    boolean readonly = InteractionELSupport.getBooleanValue(this.readonly, false, pageContext);
    request.setAttribute(Constants.OKS_FORM_READONLY, readonly);

    // put the name of the action group to page scope
    // to allow child tags to access this information
    TagUtils.setActionGroup(pageContext, actiongroup);

    TagUtils.setCurrentFormTag(request, this);

    requestId = TagUtils.createRequestId();

    // -- try to lock variable
    UserIF user = FrameworkUtils.getUser(pageContext);
    if (lockVarname != null) {
        ActionRegistryIF registry = TagUtils.getActionRegistry(pageContext);
        if (registry == null)
            throw new JspException(
                    "No action registry! Check actions.xml for " + "errors; see log for details.");

        Collection lockColl = InteractionELSupport.extendedGetValue(lockVarname, pageContext);

        NamedLockManager lockMan = TagUtils.getNamedLockManager(pageContext.getServletContext());
        LockResult lockResult = lockMan.attemptToLock(user, lockColl, lockVarname, pageContext.getSession());
        lockVarname = lockResult.getName();

        Collection unlockable = lockResult.getUnlockable();
        request.setAttribute(Constants.LOCK_RESULT, lockResult);

        if (!unlockable.isEmpty()) {
            logger.warn("Unable to lock contents of variable '" + lockVarname + "'." + unlockable);
            // forward to error page if variable is locked
            ActionGroupIF ag = registry.getActionGroup(actiongroup);
            ActionForwardPageIF forwardPage = ag.getLockedForwardPage();
            if (forwardPage != null && forwardPage.getURL() != null) {
                String fwd_url = forwardPage.getURL();
                logger.info("Forward to lock error page: " + fwd_url);
                try {
                    ((HttpServletResponse) pageContext.getResponse()).sendRedirect(fwd_url);
                } catch (IOException ioe) {
                    logger.error("Problem occurred while forwarding: " + ioe.getMessage());
                    throw new JspException("I/O-Problem while forwarding to '" + fwd_url + "': " + ioe);
                }/*from   w  w w  . j av  a  2  s . c  om*/
                return SKIP_PAGE;
            } else {
                logger.warn("No forward page found for lock situation. Setting form to be read-only");
                request.setAttribute(Constants.OKS_FORM_READONLY, Boolean.TRUE);
            }
        } else {
            logger.info("Locked contents of variable '" + lockVarname + "'.");
        }
    }

    // register a new action data set
    pageContext.setAttribute(FormTag.REQUEST_ID_ATTRIBUTE_NAME, requestId, PageContext.REQUEST_SCOPE);
    TagUtils.createActionDataSet(pageContext);

    return EVAL_BODY_BUFFERED;
}

From source file:org.hdiv.web.servlet.tags.form.OptionWriterHDIV.java

/**
 * Write the '<code>option</code>' tags for the configured {@link #optionSource} to
 * the supplied {@link TagWriter}./*from   w  w w.j a  v a2 s . c  o  m*/
 */
public void writeOptions(TagWriter tagWriter) throws JspException {

    if (this.optionSource.getClass().isArray()) {
        renderFromArray(tagWriter);
    } else if (this.optionSource instanceof Collection) {
        renderFromCollection(tagWriter);
    } else if (this.optionSource instanceof Map) {
        renderFromMap(tagWriter);
    } else if (this.optionSource instanceof Class && ((Class) this.optionSource).isEnum()) {
        renderFromEnum(tagWriter);
    } else {
        throw new JspException(
                "Type [" + this.optionSource.getClass().getName() + "] is not valid for option items");
    }
}

From source file:org.openmrs.contrib.metadatarepository.webapp.taglib.LabelTag.java

public int doStartTag() throws JspException {

    try {//from  w  ww  .  j  a  v a2 s  .  c o  m
        this.requestContext = new RequestContext((HttpServletRequest) this.pageContext.getRequest());
    } catch (RuntimeException ex) {
        throw ex;
    } catch (Exception ex) {
        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;

    ValidatorResources resources = getValidatorResources();

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

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

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

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

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

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

    Errors errors = 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 = getMessageSource().getMessage(key, null, locale);
    } catch (NoSuchMessageException nsm) {
        message = "???" + key + "???";
    }

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

    String cssErrorClass = (errorClass != null) ? errorClass : "error";
    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((colon) ? ":" : "");
        label.append("</label>");

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

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

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

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

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

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

@Override
public int doEndTag() throws JspException {
    String url = null;//from   www  . ja  va  2 s  .  com
    String useTitle = null;

    lb.view(view);
    lb.author(author);
    lb.category(category);
    lb.page(page);
    lb.section(section);
    lb.picture(picture);
    lb.tag(tag);
    lb.header(header);
    lb.ref(ref);
    lb.qualifier(qualifier);
    lb.commentable(commentable);

    if (title != null) {
        useTitle = title;
    } else if (page != null) {
        useTitle = page.getTitle();
    } else if (category != null) {
        useTitle = category.getTitle();
    } else if (header != null) {
        useTitle = header.getCaption();
    }

    if (anchor != null) {
        lb.anchor(anchor);
    }

    url = lb.toString();

    if (url == null) {
        throw new JspException("Cannot link to view '" + view + "'");
    }

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

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

    StringBuilder linktag = new StringBuilder();
    linktag.append("<a href=\"");
    linktag.append(HtmlUtils.htmlEscape(response.encodeURL(url)));
    linktag.append('"');

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

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

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

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

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

    linktag.append('>');

    try {
        pageContext.getOut().print(linktag.toString());

        BodyContent bc = getBodyContent();
        if (bc != null) {
            bc.writeOut(pageContext.getOut());
        }

        pageContext.getOut().print("</a>");
    } catch (IOException ex) {
        throw new JspException(ex);
    }

    return EVAL_PAGE;
}