Example usage for javax.servlet.jsp JspWriter print

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:com.xhsoft.framework.common.page.MiniPageTag.java

/**
 * <p>Description:?</p>//www .  j  a  v a2 s.c om
 * @return void
 * @author wenzhi
 * @version 1.0
 * @exception JspException
 */
private void printOutEnd() throws JspException {
    try {
        JspWriter out = pageContext.getOut();
        String outString = " ";
        out.print(outString);
    } catch (Exception e) {
        throw new JspException(e);
    }
}

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

public int doEndTag() throws JspException {
    try {/*from   w w  w . j  ava2  s .co m*/
        JspWriter out = pageContext.getOut();

        String errors = null;
        try {
            errors = (String) getFormObject().getErrorMap().get(name);
        } catch (Exception e) {
            System.out.println("Could not get the form object from which to extract validation error message.");
        }

        if (errors != null) {
            out.print(StringEscapeUtils.escapeHtml((String) errors));
        }

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

---

From source file:com.feilong.taglib.util.TagUtils.java

/**
 * Write the specified text as the response to the writer associated with the body content for the tag within which we are currently
 * nested./*from   w w w.  j a va 2 s .co  m*/
 *
 * @param pageContext
 *            The PageContext object for this page
 * @param text
 *            The text to be written
 * @throws UncheckedIOException
 *             the unchecked io exception
 */
public void writePrevious(PageContext pageContext, String text) throws UncheckedIOException {
    JspWriter writer = pageContext.getOut();
    if (writer instanceof BodyContent) {
        writer = ((BodyContent) writer).getEnclosingWriter();
    }
    try {
        writer.print(text);
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

---

From source file:nl.strohalm.cyclos.taglibs.MenuTag.java

/**
 * Render the current div/*w  w  w . j a  va  2 s. c  o m*/
 */
private void renderDiv(final Menu menu, final int index, final String divId) throws IOException, JspException {
    final JspWriter out = pageContext.getOut();
    final String className = getClassName(menu);
    out.print("<li id='" + divId + "'class='" + className + "'");
    String url = menu.getUrl();
    if (StringUtils.isNotEmpty(url)) {
        url = StringEscapeUtils.escapeHtml(url);
        if (url.contains("?")) {
            url += "&";
        } else {
            url += "?";
        }
        url += "fromMenu=true";
        out.print(" linkURL=\"" + url + "\"");
        final String confirmationKey = menu.getConfirmationKey();
        if (StringUtils.isNotEmpty(confirmationKey)) {
            out.print(" confirmationMessage=\""
                    + StringEscapeUtils.escapeHtml(messageHelper.message(confirmationKey)) + "\"");
        }
    }
    out.print(">");
    out.print("<span class=\"" + className + "Bullet\"></span>");
    out.print("<span class=\"" + className + "Text\">");
    final String displayName = menu.getLabel();
    out.print(EscapeHTMLTag.escape(displayName, true));
    out.println("</span>");
    if (menu.getParent() == null) {
        out.println("<script>menuCount++;</script>");
    }
}

---

From source file:nl.strohalm.cyclos.taglibs.MultiDropDownTag.java

@Override
public int doEndTag() throws JspException {
    try {/* w  ww .  ja  v a  2  s  . c  o m*/
        // Build the options object
        final StringBuilder options = new StringBuilder();
        options.append('{');
        options.append("'singleField':").append(singleField).append(',');
        options.append("'open':").append(open).append(',');
        options.append("'disabled':").append(disabled);
        if (size != null) {
            options.append(",'size':").append(size);
        }
        if (minWidth != null) {
            options.append(",'minWidth':").append(minWidth);
        }
        if (maxWidth != null) {
            options.append(",'maxWidth':").append(maxWidth);
        }
        if (emptyLabelKey != null) {
            emptyLabel = messageHelper.message(emptyLabelKey);
        }
        if (emptyLabel != null) {
            options.append(",'emptyLabel':\"").append(StringEscapeUtils.escapeJavaScript(emptyLabel))
                    .append('"');
        }
        if (onchange != null) {
            options.append(",'onchange':\"").append(StringEscapeUtils.escapeJavaScript(onchange)).append('"');
        }
        options.append('}');

        // Write the rest of the script
        final JspWriter out = pageContext.getOut();
        if (StringUtils.isNotEmpty(varName)) {
            out.print(varName + "=");
        }
        out.println("new MultiDropDown(" + divId + ", '" + name + "', " + divId + ".values, " + options + ")");
        out.println("</script>");
        return EVAL_PAGE;
    } catch (final IOException e) {
        throw new JspException(e);
    } finally {
        release();
    }
}

---

From source file:com.draagon.meta.web.view.html.DateView.java

/**
 * Draws a date view of the field/*  w w w . java  2  s. c  o  m*/
 */
protected void doDateView(PageContext page, String label, int mode, Date dateVal, Map params)
        throws IOException {
    Calendar c = Calendar.getInstance();

    String emptyString = ViewHelper.getStringParam(params, ATTR_EMPTYVALUE, null);
    if (emptyString == null && hasAttribute(ATTR_EMPTYVALUE)) {
        emptyString = (String) getAttribute(ATTR_EMPTYVALUE);
    }
    if (emptyString != null) {
        setEmptyString(emptyString);
    }

    boolean useZero = (emptyString != null); // ViewHelper.getBooleanParam( params, ATTR_USEZERO, false );

    int year = 0;
    int mon = 0;
    int day = 0;

    if (dateVal != null) {
        c.setTime(dateVal);

        year = c.get(Calendar.YEAR);
        mon = c.get(Calendar.MONTH) + 1;
        day = c.get(Calendar.DAY_OF_MONTH);
    } else if (!useZero) {
        year = c.get(Calendar.YEAR);
        mon = c.get(Calendar.MONTH) + 1;
        day = c.get(Calendar.DAY_OF_MONTH);
    }

    // Output the Date Views

    JspWriter out = page.getOut();
    if (mode == WebView.READ) {
        if (year == 0 && mon == 0 && day == 0) {
            out.print("[NO DATE DEFINED]");
        } else {
            doMonthView(page, mode, label + "-mon", mon, params);
            out.print(" ");

            doDayView(page, mode, label + "-day", day, params);

            if (year > 0) {
                out.print(" , ");
                HtmlViewHelper.drawText(page, "" + year, params);
            }
        }
    } else if (mode == WebView.EDIT) {
        //hasEmptyValue = empty;
        out.print("<table border=0 cellspacing=0 cellpadding=0><tr><td>");
        doMonthView(page, mode, label + "-mon", mon, params);
        out.print("</td><td>");
        doDayView(page, mode, label + "-day", day, params);
        out.print("</td><td>");

        c = Calendar.getInstance();
        int defMin = c.get(Calendar.YEAR) - 10;
        int defMax = c.get(Calendar.YEAR) + 30;

        try {
            defMin = Integer.parseInt((String) getAttribute(ATTR_MINRANGE));
        } catch (Exception e) {
        }
        try {
            defMax = Integer.parseInt((String) getAttribute(ATTR_MAXRANGE));
        } catch (Exception e) {
        }

        int min = ViewHelper.getIntParam(params, ATTR_MINRANGE, defMin);
        int max = ViewHelper.getIntParam(params, ATTR_MAXRANGE, defMax);

        //ystem.out.println( "min: " + min + ", max: " + max );

        if (min > 0 || max > 0) {
            doYearView(page, mode, label + "-year", year, min, max, params);
        } else if (year > 0) {
            HtmlViewHelper.drawTextBox(page, label + "-year", "" + year, 4, 4, params);
        } else {
            HtmlViewHelper.drawTextBox(page, label + "-year", "", 4, 4, params);
        }

        out.print("</td></tr></table>");
    } else {
        HtmlViewHelper.drawHidden(page, params);
    }
}

---

From source file:org.opencms.workplace.administration.A_CmsImportFromHttp.java

/**
 * Performs the dialog actions depending on the initialized action and displays the dialog form.<p>
 * /*w  w w  . j av a2s. co  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
 * @throws ServletException in case of errors forwarding to the required result page
 */
public void displayDialog() throws IOException, JspException, ServletException {

    switch (getAction()) {

    case ACTION_CANCEL:
        // ACTION: cancel button pressed
        actionCloseDialog();
        break;

    case ACTION_OK:
        // ACTION: ok button pressed
        setParamAction(DIALOG_OK);
        actionCommit();
        if (getException() == null) {
            // file successfully copied to server
            break;
        }

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

---

From source file:net.ontopia.topicmaps.nav2.taglibs.logic.ForEachTag.java

/**
 * Actions after some body has been evaluated.
 *//*from w ww . j a v  a2s. c  o  m*/
public int doAfterBody() throws JspTagException {
    // put out the evaluated body
    BodyContent body = getBodyContent();
    JspWriter out = body.getEnclosingWriter();
    try {
        out.print(body.getString());
    } catch (IOException ioe) {
        throw new NavigatorRuntimeException("Error in ForEachTag.", ioe);
    }
    // Clear for next evaluation
    body.clearBody();

    //log.debug("doAfterBody, itemsSize: " + items.length + ", index: " + index);

    // test if we have to repeat the body 
    if (index < items.length && index < maxNumber) {

        // insert separating string
        if (separator != null) {
            try {
                out.print(separator);
            } catch (IOException ioe) {
                throw new NavigatorRuntimeException("Error in ForEachTag.", ioe);
            }
        }
        // set to next value in set
        setVariableValues(items[index]);
        index++;
        return EVAL_BODY_AGAIN;
    } else {
        return SKIP_BODY;
    }

}

---

From source file:org.opencms.workplace.galleries.CmsAjaxLinkGallery.java

/**
 * Writes the current link into the pointer resource. <p>
 * //from   w  w w .  java  2 s  . c om
 * @see org.opencms.workplace.galleries.CmsAjaxLinkGallery#changeItemLinkUrl(String)
 * 
 * @param itemUrl the pointer resource to change the link of 
 * 
 */
@Override
protected void changeItemLinkUrl(String itemUrl) {

    try {
        JspWriter out = getJsp().getJspContext().getOut();
        if (getCms().existsResource(itemUrl)) {
            try {
                writePointerLink(getCms().readResource(itemUrl));
                out.print(buildJsonItemObject(getCms().readResource(itemUrl)));
            } catch (CmsException e) {
                // can not happen in theory, because we used existsResource() before...
            }
        } else {
            out.print(RETURNVALUE_NONE);
        }
    } catch (IOException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error(e.getLocalizedMessage(), e);
        }
    }

}

---

From source file:org.ecside.tag.form.ECSideFormTag.java

 public int doAfterBody() {
   BodyContent body = getBodyContent();/*  ww  w. j  a  va 2s .co m*/
   try    {
      JspWriter out = body.getEnclosingWriter();
      String bodytext = body.getString();
      if ((beansValues != null) && (beansValues.size() > 0)) {
         bodytext = populateForm(bodytext, beansValues);
      }
      out.print(bodytext);
   } catch (Exception ex) {
      LogHandler.errorLog(logger, ex);
   }
   return SKIP_BODY;
}

---

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