Example usage for javax.servlet.jsp JspWriter println

Introduction

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

Prototype

abstract public void println(Object x) throws IOException;

Source Link

Document

Print an Object and then terminate the line.

Usage

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

/**
 * PageContextJspWriter?AweLXg?o?B//  ww  w  . j  a  v  a 2s  . c om
 * ?s?B
 * 
 * @param pageContext y?[WReLXg
 * @param text ?oeLXg
 * @throws JspException
 * I/OG?[???IOExceptionbvO
 */
public static void writeln(PageContext pageContext, String text) throws JspException {
    JspWriter writer = pageContext.getOut();
    try {
        writer.println(text);
    } catch (IOException e) {
        throw new JspException(e);
    }
}

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From source file:com.cyberway.issue.util.TextUtils.java

/**
 * Utility method for writing a (potentially large) String to a JspWriter,
 * escaping it for HTML display, without constructing another large String
 * of the whole content. //from w w w  .j a  va 2  s.  c om
 * @param s String to write
 * @param out destination JspWriter
 * @throws IOException
 */
public static void writeEscapedForHTML(String s, JspWriter out) throws IOException {
    BufferedReader reader = new BufferedReader(new StringReader(s));
    String line;
    while ((line = reader.readLine()) != null) {
        out.println(StringEscapeUtils.escapeHtml(line));
    }
}

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From source file:de.iteratec.iteraplan.presentation.tags.TagUtils.java

/**
 * This method will print the literal (if given) or else the value of the key
 * /*from   w  w  w .j a  v  a  2 s. co m*/
 * @param ctx
 * @param literal
 * @param key
 * @throws JspException
 * @throws IOException
 */
public static void insertMessage(PageContext ctx, String literal, String key) throws JspException, IOException {
    JspWriter w = ctx.getOut();

    if (literal != null && literal.length() != 0) {
        w.println(literal);
    }

    MessageTag messageTag = new MessageTag();
    messageTag.doStartTag();
    messageTag.setPageContext(ctx);
    messageTag.setKey(key);
    messageTag.doEndTag();
}

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From source file:com.day.cq.wcm.foundation.forms.ValidationHelper.java

/**
 * Write java script client code for a regexp.
 * @deprecated Use {@link FieldHelper#writeClientRegexpText(SlingHttpServletRequest, SlingHttpServletResponse, FieldDescription, String)}
 *//*from  w  ww.  j a  va  2  s  .com*/
@Deprecated
public static void writeRegexpText(final SlingHttpServletRequest request, final Resource resource,
        final String regexp, final JspWriter out) throws IOException {
    final String id = ValidationHelper.getFormElementQualifier(request, resource);
    final String name = FormsHelper.getParameterName(resource);
    out.println("{ var result=false;");
    out.print("var pattern = ");
    out.print(regexp);
    out.print("; var t = pattern.exec(");
    out.print(id);
    out.print(".value);");
    out.println("if (t) {");
    out.println("var len = ");
    out.print(id);
    out.print(".value.length;");
    out.println("var pattlen = t[0].length;");
    out.println("result = (pattlen == len); ");
    out.println("}");
    out.println("if ( !result ) {");
    out.print("cq5forms_showMsg('");
    out.print(StringEscapeUtils.escapeEcmaScript(FormsHelper.getFormId(request)));
    out.print("','");
    out.print(StringEscapeUtils.escapeEcmaScript(name));
    out.print("','");
    out.print(StringEscapeUtils.escapeEcmaScript(ValidationHelper.getConstraintMessage(resource)));
    out.print("');");
    out.println("return false; } }");
}

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From source file:de.iteratec.iteraplan.presentation.tags.TagUtils.java

public static void insertImage(PageContext ctx, String image, int width, int height) throws IOException {
    JspWriter w = ctx.getOut();
    String alt = "";

    w.print("<img src=\"");
    w.print(ctx.getServletContext().getContextPath());
    w.print(image);/*from w w  w  .j ava2s .c om*/
    w.println("\" style=\"float: right;\" width=\"" + width + "\" height=\"" + height + "\" alt=\"" + alt
            + "\" />");
}

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From source file:io.undertow.test.jsp.expression.ExpressionJspTestCase.java

public static void testIIllegalState(PageContext pageContext, JspWriter out) throws Exception {
    assert pageContext != null;
    ELContext elContext = pageContext.getELContext();
    assert elContext != null;
    JspApplicationContext jaContext = JspFactory.getDefaultFactory()
            .getJspApplicationContext(pageContext.getServletContext());
    assert jaContext != null;

    try {//w w  w  . j a  v a  2 s .com
        jaContext.addELResolver(new CompositeELResolver());
        out.println("addELResolver call succeeded. Test FAILED.");
    } catch (IllegalStateException ise) {
        out.println("Test PASSED");
    }
}

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From source file:dk.netarkivet.archive.webinterface.BitpreserveFileState.java

/**
 * Print a table row with a file name and a checkbox to request more info.
 *
 * @param out The stream to print to.//  w w w.  j av a  2  s .  co m
 * @param filename The name of the file.
 * @param rowCount The rowcount, used for styling rows.
 * @param locale The current locale for labels.
 * @throws IOException On trouble writing to stream.
 */
public static void printFileName(JspWriter out, String filename, int rowCount, Locale locale)
        throws IOException {
    ArgumentNotValid.checkNotNull(out, "JspWriter out");
    ArgumentNotValid.checkNotNullOrEmpty(filename, "String filename");
    ArgumentNotValid.checkNotNull(locale, "Locale locale");
    out.println("<tr class=\"" + HTMLUtils.getRowClass(rowCount) + "\">");
    out.println(HTMLUtils.makeTableElement(filename));
    out.print("<td>");
    out.print(makeCheckbox(Constants.GET_INFO_COMMAND, filename));
    out.print(I18N.getString(locale, "get.info"));
    out.println("</td>");
    out.println("</tr>");
}

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From source file:dk.netarkivet.archive.webinterface.BitpreserveFileState.java

/**
 * Print checkboxes for changing state for files. This will print two checkboxes for changing a number of
 * checkboxes, one for getting more info, one for reestablishing missing files. This method assumes the file
 * toggleCheckboxes.js to be available in the directory with the page this method is called from.
 *
 * @param out The stream to print the checkboxes to.
 * @param locale The locale of the labels.
 * @param numberOfMissingCheckboxes The total possible number of missing checkboxes.
 * @param numberOfUploadableCheckboxes The total possible number of reestablish checkboxes.
 * @throws IOException On trouble printing the checkboxes.
 *//*from  w  ww.ja  v a2  s .  c om*/
public static void printToggleCheckboxes(JspWriter out, Locale locale, int numberOfMissingCheckboxes,
        int numberOfUploadableCheckboxes) throws IOException {
    // Print the javascript needed.
    ArgumentNotValid.checkNotNull(out, "JspWriter out");
    ArgumentNotValid.checkNotNull(locale, "Locale locale");
    out.println("<script type=\"text/javascript\" language=\"javascript\""
            + " src=\"toggleCheckboxes.js\"></script>");
    // Add checkbox to toggle multiple "fileinfo" checkboxes
    printMultipleToggler(out, Constants.GET_INFO_COMMAND, numberOfMissingCheckboxes,
            "change.infobox.for.0.files", locale);
    // Add checkbox to toggle multiple "reupload" checkboxes
    if (numberOfUploadableCheckboxes > 0) {
        printMultipleToggler(out, Constants.ADD_COMMAND, numberOfUploadableCheckboxes, "change.0.may.be.added",
                locale);
    }
}

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From source file:dk.netarkivet.archive.webinterface.BitpreserveFileState.java

/**
 * Print a file state table for a file. This will present the state of the file in admin data and all bitarchives.
 *
 * @param out The stream to print to./*  w  w  w. jav a 2s  . c  om*/
 * @param fs The file state for the file.
 * @param locale The locale to print labels in.
 * @throws IOException On trouble printing to a stream.
 */
public static void printFileState(JspWriter out, PreservationState fs, Locale locale) throws IOException {
    ArgumentNotValid.checkNotNull(out, "JspWriter out");
    ArgumentNotValid.checkNotNull(fs, "FilePreservationState fs");
    ArgumentNotValid.checkNotNull(locale, "Locale locale");

    // Table headers for info table
    out.println("<table>");
    out.print(HTMLUtils.makeTableRow(HTMLUtils.makeTableHeader(I18N.getString(locale, "replica")),
            HTMLUtils.makeTableHeader(I18N.getString(locale, "admin.state")),
            HTMLUtils.makeTableHeader(I18N.getString(locale, "checksum"))));

    // Admin data info
    printFileStateForAdminData(out, fs, locale);

    // Info for all bitarchives
    for (Replica l : Replica.getKnown()) {
        printFileStateForBitarchive(out, l, fs, locale);
    }
    out.println("</table>");
}

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From source file:com.day.cq.wcm.foundation.forms.ValidationHelper.java

/**
 * Write java script client code for a required check.
 * @deprecated Use {@link FieldHelper#writeClientRequiredCheck(SlingHttpServletRequest, SlingHttpServletResponse, FieldDescription)}
 *//*from  ww w  .  j a va 2 s .  c  o m*/
@Deprecated
public static void writeRequiredCheck(final SlingHttpServletRequest request, final Resource resource,
        final JspWriter out) throws IOException {
    final String formId = FormsHelper.getFormId(request);
    final String name = FormsHelper.getParameterName(resource);

    if (FormsHelper.isRequired(resource)) {
        final String qualifier = getFormElementQualifier(request, resource);
        out.print("if (cq5forms_isEmpty(");
        out.print(qualifier);
        out.print(")) {cq5forms_showMsg('");
        out.print(StringEscapeUtils.escapeEcmaScript(formId));
        out.print("','");
        out.print(StringEscapeUtils.escapeEcmaScript(name));
        out.print("','");
        out.print(StringEscapeUtils.escapeEcmaScript(ValidationHelper.getRequiredMessage(resource)));
        out.println("'); return false; }");
    }
}

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