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(String message, Throwable cause) 

Source Link

Document

Constructs a new JspException with the specified detail message and cause.

Usage

From source file:org.entando.entando.aps.tags.CheckWidgetOutputterTag.java

@Override
public int doStartTag() throws JspException {
    ServletRequest req = this.pageContext.getRequest();
    RequestContext reqCtx = (RequestContext) req.getAttribute(RequestContext.REQCTX);
    IPage page = (IPage) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_PAGE);
    try {// w  ww  .  j a va2  s  .c o m
        String widgetOutput[] = (String[]) reqCtx.getExtraParam("ShowletOutput");
        if (_frame < 0 || _frame >= widgetOutput.length) {
            _logger.error("Frame attribute {} exceeds the limit in the page {}", _frame, page.getCode());
            return SKIP_BODY;
        }
        String output = widgetOutput[_frame];
        if (StringUtils.isBlank(output)) {
            return SKIP_BODY;
        } else {
            return EVAL_BODY_INCLUDE;
        }
    } catch (Throwable t) {
        String msg = "Error detected checking the output widget";
        _logger.error("Error detected checking the output widget", t);
        throw new JspException(msg, t);
    }
}

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From source file:org.entando.entando.aps.tags.GuiFragmentTag.java

@Override
public int doStartTag() throws JspException {
    ServletRequest request = this.pageContext.getRequest();
    RequestContext reqCtx = (RequestContext) request.getAttribute(RequestContext.REQCTX);
    try {// w  w w. j  a  v a2 s .co m
        Object extractedValue = this.extractFragmentOutput(reqCtx);
        if (null == extractedValue) {
            _logger.info("The fragment '{}' is not available", this.getCode());
            extractedValue = "The fragment '" + this.getCode() + "' is not available";
        }
        if (this.getVar() != null) {
            this.pageContext.setAttribute(this.getVar(), extractedValue);
        } else {
            if (this.getEscapeXml()) {
                out(this.pageContext, this.getEscapeXml(), extractedValue);
            } else {
                this.pageContext.getOut().print(extractedValue);
            }
        }
    } catch (Throwable t) {
        _logger.error("error in doStartTag", t);
        throw new JspException("Error during tag initialization", t);
    }
    return super.doStartTag();
}

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From source file:org.entando.entando.apsadmin.tags.ShortcutListTag.java

@Override
public int doStartTag() throws JspException {
    UserDetails currentUser = (UserDetails) this.pageContext.getSession()
            .getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
    try {/*from ww  w  .  j  a  v a  2s  .c om*/
        Object retval = null;
        IShortcutManager shortcutManager = (IShortcutManager) ApsWebApplicationUtils
                .getBean(ApsAdminSystemConstants.SHORTCUT_MANAGER, this.pageContext);
        List<Shortcut> myShortcuts = shortcutManager.getAllowedShortcuts(currentUser);
        if (this.getType().equalsIgnoreCase(TYPE_LIST_OBJECT)) {
            retval = (Object) myShortcuts;
        } else if (this.getType().equalsIgnoreCase(TYPE_LIST_ITEMS)) {
            retval = (Object) this.getAllowedShortcutSelectItems(myShortcuts, currentUser);
        } else {
            _logger.warn("Invalid param for attribute 'value'. Expected '{}' or '{}' but was {}",
                    TYPE_LIST_ITEMS, TYPE_LIST_OBJECT, this.getType());
        }
        ValueStack stack = super.getStack();
        stack.getContext().put(this.getVar(), retval);
        stack.setValue("#attr['" + this.getVar() + "']", retval, false);
    } catch (Throwable t) {
        _logger.error("Error extracting shortcuts for user '{}'", currentUser.getUsername(), t);
        throw new JspException("Error extracting shortcuts", t);
    }
    return super.doStartTag();
}

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From source file:org.entando.entando.plugins.jacms.aps.tags.RowContentListTag.java

@Override
public int doEndTag() throws JspException {
    ServletRequest request = this.pageContext.getRequest();
    RequestContext reqCtx = (RequestContext) request.getAttribute(RequestContext.REQCTX);
    try {//from   w w  w. j  ava2  s .  com
        this.extractExtraWidgetParameters(reqCtx);
        List<Properties> contents = this.getContents(reqCtx);
        this.pageContext.setAttribute(this.getListName(), contents);
    } catch (Throwable t) {
        _logger.error("error in end tag", t);
        throw new JspException("Error detected while finalising the tag", t);
    }
    this.release();
    return EVAL_PAGE;
}

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From source file:org.entando.entando.plugins.jpavatar.apsadmin.tags.AvatarTag.java

@Override
public int doEndTag() throws JspException {
    try {//  ww w . j  a v a 2 s  . co  m
        IAvatarManager avatarManager = (IAvatarManager) ApsWebApplicationUtils
                .getBean(JpAvatarSystemConstants.AVATAR_MANAGER, pageContext);
        HttpServletRequest request = (HttpServletRequest) this.pageContext.getRequest();
        UserDetails currentUser = (UserDetails) request.getSession()
                .getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
        boolean isCurrentUserGuest = null == currentUser || currentUser.getUsername().trim().length() == 0
                || currentUser.getUsername().equalsIgnoreCase(SystemConstants.GUEST_USER_NAME);
        if (StringUtils.isBlank(this.getUsername()) && isCurrentUserGuest) {
            this.doOut(this.getNullAvatar(avatarManager));
        } else {
            String username = this.getUsername();
            if (StringUtils.isBlank(username)) {
                username = currentUser.getUsername();
            }
            String avatarName = avatarManager.getAvatarUrl(username);
            if (null != avatarName) {
                this.doOut(avatarName);
            } else {
                this.doOut(this.getNullAvatar(avatarManager));
            }
        }
        if (StringUtils.isNotBlank(this.getAvatarStyleVar())) {
            this.pageContext.getRequest().setAttribute(this.getAvatarStyleVar(),
                    avatarManager.getConfig().getStyle());
        }
    } catch (Throwable t) {
        _logger.info("Error on doEndTag", t);
        throw new JspException("Error on AvatarTag", t);
    }
    return EVAL_PAGE;
}

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From source file:org.entando.entando.plugins.jpoauth2.aps.tags.AuthenticatationTag.java

@Override
public int doStartTag() throws JspException {
    HttpSession session = this.pageContext.getSession();
    boolean hasLogged = false;
    boolean hasService = false;

    try {//from w w w  .ja v a  2s . c  o m
        OAuth2Session sessionServices = (OAuth2Session) session
                .getAttribute(OAuth2SystemConstants.SESSIONPARAM_SERVICE_OBJECT);
        AbstractOAuth2Service service = null;

        if (null != sessionServices && StringUtils.isNotBlank(_service)) {
            service = sessionServices.getServiceData(_service);
        }
        hasLogged = (sessionServices != null);
        hasService = hasLogged && (null != service);
        _logger.info("Currentuser authetication: hasLogged '{}', using service '{}'", hasLogged, hasService);
        if (StringUtils.isNotBlank(_var)) {
            boolean status = _service != null ? hasService : hasLogged;

            _logger.info("Returning overall result '{}'", status);
            this.pageContext.setAttribute(_var, new Boolean(status));
        }
    } catch (Throwable t) {
        ApsSystemUtils.logThrowable(t, this, "doStartTag");
        throw new JspException("Errore tag", t);
    }
    if (hasLogged || hasService) {
        return EVAL_BODY_INCLUDE;
    } else {
        return SKIP_BODY;
    }
}

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