Example usage for javax.servlet.jsp JspWriter print

List of usage examples for javax.servlet.jsp JspWriter print

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Introduction

In this page you can find the example usage for javax.servlet.jsp JspWriter print.

Prototype


abstract public void print(Object obj) throws IOException;

Source Link

Document

Print an object.

Usage

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

public int doStartTag() throws javax.servlet.jsp.JspException {
    HttpServletRequest req;//from w w w . j  a v  a2 s.c o  m
    JspWriter out;
    try {
        req = (HttpServletRequest) pageContext.getRequest();
        out = pageContext.getOut();
        pageContext.setAttribute(AVAILABLE_VALID_VALUE_PRESENT, null);
        Question currQuestion = (Question) pageContext.getAttribute(questionBeanId);
        Map availableVVMap = (Map) pageContext.getSession().getAttribute(availableValidValusMapId);
        List questionVVList = currQuestion.getValidValues();
        String questionIdSeq = currQuestion.getQuesIdseq();
        List availableVVs = (List) availableVVMap.get(questionIdSeq);
        List nonListedVVs = (List) pageContext.getAttribute(questionIdSeq + "NotListedValidValues");

        if (nonListedVVs == null && (availableVVs != null && !availableVVs.isEmpty())) {
            nonListedVVs = getNotListedValidValues(currQuestion.getValidValues(), availableVVs);
            pageContext.setAttribute(questionIdSeq + "NotListedValidValues", nonListedVVs);
        }

        if (availableVVs != null && !availableVVs.isEmpty()) {

            //List nonListedVVs = getNotListedValidValues(currQuestion.getValidValues(),availableVVs);
            if (!nonListedVVs.isEmpty()) {
                String html = generateHtml(nonListedVVs, availableVVs, questionIdSeq);
                out.print(html);
                pageContext.setAttribute(AVAILABLE_VALID_VALUE_PRESENT, "Yes");

            } else {
                out.print(" ");
                pageContext.removeAttribute(AVAILABLE_VALID_VALUE_PRESENT);
            }
        } else {
            pageContext.removeAttribute(AVAILABLE_VALID_VALUE_PRESENT);
            out.print(" ");
        }

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

}

From source file:org.jahia.taglibs.internal.uicomponents.DisplayLanguageCodeTag.java

public int doStartTag() {

    // Produce the HTML code
    try {//w w w.ja  va2 s .  c  o  m
        JspWriter out = pageContext.getOut();
        StringBuilder str = new StringBuilder();
        if (debug) {
            str.append("\n<!-- ======================================================================= -->\n");
            str.append("<!-- The following HTML code is generated by 'DisplayLanguageCodeTag' taglib -->\n");
            str.append("<!----------------------------------------------------------------------------->\n");
        }
        if (!"".equals(_href)) {
            str.append("<a ");
            if (!"".equals(_style)) {
                str.append("class=\"");
                str.append(_style);
                str.append("\" ");
            }
            str.append("href=\"");
            str.append(_href);
            str.append("\">");
        }
        Locale localeLangToDisplay = LanguageCodeConverters.languageCodeToLocale(_code);
        str.append(StringEscapeUtils.escapeHtml(localeLangToDisplay.getDisplayLanguage(localeLangToDisplay)));
        if (!"".equals(_href)) {
            str.append("</a>");
        }
        if (debug) {
            str.append("\n<!-- ======================================================================= -->\n");
        }
        out.print(str.toString());
    } catch (IOException ioe) {
        logger.debug(ioe.toString());
    }
    return SKIP_BODY;
}

From source file:com.redhat.rhn.frontend.taglibs.ListDisplayTag.java

/** {@inheritDoc} */
@Override/*ww w .  j  ava2  s  .  c  om*/
public int doStartTag() throws JspException {
    rowCnt = 0;
    numItemsChecked = 0;
    JspWriter out = null;
    showSetButtons = false;

    try {
        out = pageContext.getOut();

        setupPageList();

        // Now that we have setup the proper tag state we
        // need to return if this is an export render.
        if (isExport()) {
            return SKIP_PAGE;
        }

        String sortedColumn = getSortedColumn();
        if (sortedColumn != null) {
            doSort(sortedColumn);
        }

        out.print("<div class=\"spacewalk-list ");
        out.println(type + "\"");
        if (tableId != null) {
            out.print(" id=\"" + tableId + "\"");
        }
        out.println(">");

        /*
         * If pageList contains an index and pageList.size() (what we are
         * displaying on the page) is less than pageList.getTotalSize() (the
         * total number of items in the data result), render alphabar. This
         * prevents the alphabar from showing up on pages that show all of
         * the entries on a single page and is similar to how the perl code
         * behaves.
         */
        StringWriter alphaBarContent = new StringWriter();
        StringWriter paginationContent = new StringWriter();

        pageContext.pushBody(alphaBarContent);
        if (getPageList().getIndex().size() > 0 && getPageList().size() < getPageList().getTotalSize()) {

            //renderViewAllLink(alphaBarContent);
            renderAlphabar(alphaBarContent);
        }
        pageContext.popBody();

        pageContext.pushBody(paginationContent);
        if (isPaging()) {
            renderPagination(paginationContent, true);
            renderBoundsVariables(paginationContent);
        }
        pageContext.popBody();

        int topAddonsContentLen = alphaBarContent.getBuffer().length() + paginationContent.getBuffer().length();

        if (topAddonsContentLen > 0) {
            out.println("<div class=\"spacewalk-list-top-addons\">");
            out.println("<div class=\"spacewalk-list-alphabar\">");
            out.print(alphaBarContent.getBuffer().toString());
            out.println("</div>");
            out.print(paginationContent.getBuffer().toString());
            out.println("</div>");
        }

        out.print("<div class=\"panel panel-default\">");

        renderPanelHeading(out);

        out.print("<table class=\"table table-striped\">");
        // we render the pagination controls as an additional head
        out.println("<thead>");
        out.println("\n<tr>");

        if (getIterator() != null && getIterator().hasNext()) {
            // Push a new BodyContent writer onto the stack so that
            // we can buffer the body data.
            bodyContent = pageContext.pushBody();
            return EVAL_BODY_INCLUDE;
        }
        return SKIP_BODY;
    } catch (IOException ioe) {
        throw new JspException("IO error writing to JSP file:", ioe);
    }
}

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

/**
 * Renders the header element of the table.
 * @param out JspWriter to write to./*from w  w  w.ja v  a2s.  c om*/
 * @param hdr Header to display.
 * @param arg Single argument for header l10n.
 * @throws IOException
 */
private void renderHeader(JspWriter out, String hdr, String arg) throws IOException {
    HtmlTag th = new HtmlTag("th");

    if (usesRefactoredList) {
        if (!StringUtils.isEmpty(findUnpagedListDisplay().getTitle())) {
            setupAttribute(th, "class", "row-2");
        }

        if (headerStyle != null) {
            setupAttribute(th, "style", headerStyle);
        } else {
            setupAttribute(th, "style", getStyle());
        }
    } else {
        if (!StringUtils.isEmpty(findListDisplay().getTitle())) {
            setupAttribute(th, "class", "row-2");

            if (headerStyle != null) {
                setupAttribute(th, "style", headerStyle);
            } else {
                setupAttribute(th, "style", getStyle());
            }
        }
    }

    th.addBody(renderHeaderData(hdr, arg));
    out.print(th.render());
}

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

/**
 * ^O]Jn?\bh?B//from  www  .  j a v  a 2s .c o  m
 *
 * <p>
 *   T?[ubgReLXgR?[hXg??[_?[
 * ??AR?[hXg???AR?[hXgvf?
 * p?B
 * R?[hXg???A0???B
 * </p>
 *
 * @return ???w?B? <code>EVAL_BODY_INCLUDE</code>
 * @throws JspException <code>JSP</code>O
 */
@Override
public int doStartTag() throws JspException {
    if (log.isDebugEnabled()) {
        log.debug("doStartTag() called.");
    }

    JspWriter out = pageContext.getOut();

    try {
        if ("".equals(id)) {
            // id???
            log.error("id is required.");
            throw new JspTagException("id is required.");
        }

        // pageContext?AApplicationContext?B
        ServletContext sc = pageContext.getServletContext();
        ApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);

        CodeListLoader loader = null;

        try {
            loader = (CodeListLoader) context.getBean(id);
        } catch (ClassCastException e) {
            //BeanCodeListLoaderOX??[
            String errorMessage = "bean id:" + id + " is not instance of CodeListLoader.";
            log.error(errorMessage);
            throw new JspTagException(errorMessage, e);
        }

        // ?P?[
        Locale locale = RequestUtils.getUserLocale((HttpServletRequest) pageContext.getRequest(),
                Globals.LOCALE_KEY);

        CodeBean[] codeBeanList = loader.getCodeBeans(locale);
        if (codeBeanList == null) {
            // codeBeanListnull??0?o?B
            if (log.isWarnEnabled()) {
                log.warn("Codebean is null. CodeListLoader(bean id:" + id + ")");
            }
            out.print(0);
        } else {
            // ????R?[hXg?o?B
            out.print(codeBeanList.length);
        }

        return EVAL_BODY_INCLUDE;
    } catch (IOException ioe) {
        log.error("IOException caused.");
        throw new JspTagException(ioe.toString());
    }
}

From source file:org.opencms.workplace.CmsWidgetDialog.java

/**
 * Writes the dialog html code, only if the <code>{@link #ACTION_DEFAULT}</code> is set.<p>
 * /*from www  .  j  a  v  a  2s . c o m*/
 * @throws JspException if dialog actions fail
 * @throws IOException if writing to the JSP out fails, or in case of errors forwarding to the required result page
 */
public void writeDialog() throws IOException, JspException {

    if (isForwarded()) {
        return;
    }
    switch (getAction()) {
    case ACTION_CANCEL:
    case ACTION_ERROR:
    case ACTION_SAVE:
        break;

    case ACTION_DEFAULT:
    default:
        // ACTION: show dialog (default)
        setParamAction(DIALOG_SAVE);
        JspWriter out = getJsp().getJspContext().getOut();
        out.print(defaultActionHtml());
    }
}

From source file:org.dspace.app.webui.jsptag.ItemTag.java

/**
 * Link to the item licence/* ww  w .j  a va2s  . com*/
 */
private void showLicence() throws IOException {
    JspWriter out = pageContext.getOut();
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

    Bundle[] bundles = null;
    try {
        bundles = item.getBundles("LICENSE");
    } catch (SQLException sqle) {
        throw new IOException(sqle.getMessage(), sqle);
    }

    out.println("<table align=\"center\" class=\"attentionTable\"><tr>");

    out.println("<td class=\"attentionCell\"><p><strong>" + LocaleSupport.getLocalizedMessage(pageContext,
            "org.dspace.app.webui.jsptag.ItemTag.itemprotected") + "</strong></p>");

    for (int i = 0; i < bundles.length; i++) {
        Bitstream[] bitstreams = bundles[i].getBitstreams();

        for (int k = 0; k < bitstreams.length; k++) {
            out.print("<div align=\"center\" class=\"standard\">");
            out.print("<strong><a target=\"_blank\" href=\"");
            out.print(request.getContextPath());
            out.print("/retrieve/");
            out.print(bitstreams[k].getID() + "/");
            out.print(UIUtil.encodeBitstreamName(bitstreams[k].getName(), Constants.DEFAULT_ENCODING));
            out.print("\">" + LocaleSupport.getLocalizedMessage(pageContext,
                    "org.dspace.app.webui.jsptag.ItemTag.viewlicence") + "</a></strong></div>");
        }
    }

    out.println("</td></tr></table>");
}

From source file:edu.cornell.mannlib.vedit.tags.DynamicFieldsTag.java

public int doEndTag() throws JspException {
    try {/* w  w  w  . j ava2s  .  c  om*/
        parseMarkup();
        JspWriter out = pageContext.getOut();
        HashMap values = null;
        try {
            FormObject foo = getFormObject();
            List<DynamicField> dynfs = foo.getDynamicFields();
            Iterator<DynamicField> dynIt = dynfs.iterator();
            int i = 9899;
            while (dynIt.hasNext()) {
                DynamicField dynf = dynIt.next();
                StringBuffer genTaName = new StringBuffer().append("_").append(dynf.getTable()).append("_");
                genTaName.append("-1").append("_");
                Iterator pparamIt = dynf.getRowTemplate().getParameterMap().keySet().iterator();
                while (pparamIt.hasNext()) {
                    String key = (String) pparamIt.next();
                    String value = (String) dynf.getRowTemplate().getParameterMap().get(key);
                    byte[] valueInBase64 = Base64.encodeBase64(value.getBytes());
                    genTaName.append(key).append(":").append(new String(valueInBase64)).append(";");
                }

                String preWithVars = new String(preMarkup);
                preWithVars = strReplace(preWithVars, type + "NN", Integer.toString(i));
                preWithVars = strReplace(preWithVars, "\\$genTaName", genTaName.toString());
                preWithVars = strReplace(preWithVars, "\\$fieldName", dynf.getName());

                out.print(preWithVars);

                Iterator<DynamicFieldRow> rowIt = dynf.getRowList().iterator();
                while (rowIt.hasNext()) {
                    ++i;
                    DynamicFieldRow row = rowIt.next();
                    if (row.getValue() == null)
                        row.setValue("");
                    if (row.getValue().length() > 0) {
                        StringBuffer taName = new StringBuffer().append("_").append(dynf.getTable())
                                .append("_");
                        taName.append(row.getId()).append("_");
                        Iterator paramIt = row.getParameterMap().keySet().iterator();
                        while (paramIt.hasNext()) {
                            String key = (String) paramIt.next();
                            String value = (String) row.getParameterMap().get(key);
                            byte[] valueInBase64 = Base64.encodeBase64(value.getBytes());
                            taName.append(key).append(":").append(new String(valueInBase64)).append(";");
                        }
                        if (row.getValue().length() > 0) {
                            String templateWithVars = new String(templateMarkup);
                            templateWithVars = strReplace(templateWithVars, type + "NN", Integer.toString(i));
                            templateWithVars = strReplace(templateWithVars, "\\$taName", taName.toString());
                            templateWithVars = strReplace(templateWithVars, "\\$\\$", row.getValue());
                            out.print(templateWithVars);
                        }
                    }
                }

                out.print(postMarkup);
            }
            // output the row template for the javascript to clone

            out.println("<!-- row template inserted by DynamicFieldsTag  -->");
            String hiddenTemplatePreMarkup = new String(preMarkup);
            // bit of a hack to hide the template from the user:
            hiddenTemplatePreMarkup = strReplace(hiddenTemplatePreMarkup, "display\\:none\\;", "");
            hiddenTemplatePreMarkup = strReplace(hiddenTemplatePreMarkup, "display\\:block\\;", "");
            hiddenTemplatePreMarkup = strReplace(hiddenTemplatePreMarkup, "display\\:inline\\;", "");
            hiddenTemplatePreMarkup = strReplace(hiddenTemplatePreMarkup, "style\\=\\\"",
                    "style=\"display:none;");
            out.print(hiddenTemplatePreMarkup);
            String hiddenTemplateTemplateMarkup = new String(templateMarkup);
            hiddenTemplateTemplateMarkup = strReplace(hiddenTemplateTemplateMarkup, "\\$\\$", "");
            out.print(hiddenTemplateTemplateMarkup);
            out.print(postMarkup);

        } catch (Exception e) {
            System.out.println("DynamicFieldsTag could not get the form object");
        }

    } catch (Exception ex) {
        throw new JspException(ex.getMessage());
    }
    return SKIP_BODY;
}

From source file:no.kantega.publishing.admin.content.InputScreenRenderer.java

/**
 * Lager inputskjermbilde ved  g gjennom alle attributter
 *///from w ww .  ja  va2 s .c o m
public void generateInputScreen() throws IOException, SystemException, ServletException {
    JspWriter out = pageContext.getOut();
    ServletRequest request = pageContext.getRequest();

    Map<String, List<ValidationError>> fieldErrors = new HashMap<>();
    ValidationErrors errors = (ValidationErrors) request.getAttribute("errors");
    if (errors != null) {
        for (ValidationError error : errors.getErrors()) {
            if (error.getField() != null && error.getField().length() > 0) {
                List<ValidationError> errorsForField = fieldErrors.get(error.getField());
                if (errorsForField == null) {
                    errorsForField = new ArrayList<>();
                    fieldErrors.put(error.getField(), errorsForField);
                }
                errorsForField.add(error);
            }
        }
    }

    ContentTemplate template = null;
    if (attributeType == AttributeDataType.CONTENT_DATA) {
        template = contentTemplateAO.getTemplateById(content.getContentTemplateId(), true);
    } else if (attributeType == AttributeDataType.META_DATA && content.getMetaDataTemplateId() > 0) {
        template = MetadataTemplateCache.getTemplateById(content.getContentTemplateId(), true);
    }

    String globalHelpText = null;
    if (template != null) {
        globalHelpText = template.getHelptext();
    }

    if (globalHelpText != null && globalHelpText.length() > 0) {
        out.print(
                "<div id=\"TemplateGlobalHelpText\" class=\"ui-state-highlight\">" + globalHelpText + "</div>");
    }

    request.setAttribute("content", content);

    int tabIndex = 100; // Tab index for attribute
    List<Attribute> attributes = content.getAttributes(attributeType);
    for (Attribute attribute : attributes) {
        tabIndex = renderAttribute(out, request, fieldErrors, attribute, tabIndex);
    }
    request.setAttribute("maxTabindex", Math.max(tabIndex, 500));
}

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

public int doStartTag() throws javax.servlet.jsp.JspException {
    HttpServletRequest req;//from w  w  w  .  j av a  2s . com
    JspWriter out;
    try {
        Form form = null;
        if (formScope.equals(CaDSRConstants.SESSION_SCOPE)) {
            form = (Form) pageContext.getSession().getAttribute(formId);
        } else if (formScope.equals(CaDSRConstants.PAGE_SCOPE)) {
            form = (Form) pageContext.getAttribute(formId);
        }
        if (form == null)
            throw new JspException("Secure icon: no form object in any scope ");
        Context userContext = form.getContext();
        NCIUser nciUser = (NCIUser) pageContext.getSession().getAttribute(USER_KEY);
        req = (HttpServletRequest) pageContext.getRequest();
        out = pageContext.getOut();

        //// GF29128  D.An, 20130729.    
        String un = (String) req.getSession().getAttribute("myUsername");
        if (un == null)
            un = "viewer";
        ////System.out.println( request.getSession().getAttribute("myUsername") );

        String targetStr = "";
        if (target != null)
            targetStr = "target=\"" + target + "\" ";

        if (hasPrivilege(role, formType, nciUser, form)
                //// GF29128  D.An, 20130729.      
                && !un.equals("viewer")) {
            String hrefVal = null;
            if (confirmMessageKey != null)
                hrefVal = getConfirmMethod(getHrefUrl(req, form));
            else
                hrefVal = getHrefUrl(req, form);

            out.print("<a href=\"" + hrefVal + "\" " + targetStr + "/><img src=\"" + urlPrefix
                    + activeImageSource + "\" border=0 alt='" + altMessage + "'></a>");
        } else {
            if (inactiveImageSource != null)
                out.print("<img src=\"" + urlPrefix + inactiveImageSource + "\"border=0>");
        }
    } catch (IOException ioe) {
        throw new JspException("I/O Error : " + ioe.getMessage());
    } //end try/catch
    return Tag.SKIP_BODY;

}