Java Code Examples for javax.servlet.jsp.JspWriter

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Example 1
Project: parabuild-ci   File: SampleTag.java   View source code 7 votes vote down vote up
/**
 * Does two things:
 * <ul>
 *      <li>Stops the page if the corresponding attribute has been set</li>
 *      <li>Prints a message another tag encloses this one.</li>
 * </ul>
 */
public int doEndTag() throws JspTagException
{
    //get the parent if any
    Tag parent = this.getParent();

    if (parent != null) {
        try {
            JspWriter out = this.pageContext.getOut();
            out.println("This tag has a parent. <BR>");

        } catch (IOException e) {
            throw new JspTagException(e.getMessage());
        }
    }

    if (this.stopPage) {

        return Tag.SKIP_PAGE;
    }

    return Tag.EVAL_PAGE;
}
 
Example 2
Project: jaffa-framework   File: TableTag.java   View source code 6 votes vote down vote up
/** This generates the HTML for the tag.
 * @param out The JspWriter object.
 * @param bodyContent The BodyContent object.
 * @throws IOException if any I/O error occurs.
 */
public void writeTagBodyContent(JspWriter out, BodyContent bodyContent) throws IOException {
    
    // clear the body content for the next time through.
    bodyContent.clearBody();
    
    // get the model
    TableModel model = null;
    try {
        model = (TableModel) TagHelper.getModel(pageContext, getField(), TAG_NAME);
    } catch (ClassCastException e) {
        String str = "Wrong WidgetModel for " + TAG_NAME + " on field " + getField();
        log.error(str, e);
        throw new JspWriteRuntimeException(str, e);
    }
    
    if (model != null) {
        // write out the html
        String idPrefix = getHtmlIdPrefix();
        out.println( getHtml(idPrefix, model));
    }
}
 
Example 3
Project: lams   File: PageContextImpl.java   View source code 6 votes vote down vote up
public JspWriter pushBody(Writer writer) {
	depth++;
	if (depth >= outs.length) {
		BodyContentImpl[] newOuts = new BodyContentImpl[depth + 1];
		for (int i = 0; i < outs.length; i++) {
			newOuts[i] = outs[i];
		}
		newOuts[depth] = new BodyContentImpl(out);
		outs = newOuts;
	}

	outs[depth].setWriter(writer);
	out = outs[depth];

	// Update the value of the "out" attribute in the page scope
	// attribute namespace of this PageContext
	setAttribute(OUT, out);

	return outs[depth];
}
 
Example 4
Project: lams   File: TagUtils.java   View source code 6 votes vote down vote up
/**
 * Write the specified text as the response to the writer associated with
 * the body content for the tag within which we are currently nested.
 *
 * @param pageContext The PageContext object for this page
 * @param text The text to be written
 *
 * @exception JspException if an input/output error occurs (already saved)
 */
public void writePrevious(PageContext pageContext, String text)
        throws JspException {

    JspWriter writer = pageContext.getOut();
    if (writer instanceof BodyContent) {
        writer = ((BodyContent) writer).getEnclosingWriter();
    }

    try {
        writer.print(text);

    } catch (IOException e) {
        TagUtils.getInstance().saveException(pageContext, e);
        throw new JspException
                (messages.getMessage("write.io", e.toString()));
    }

}
 
Example 5
Project: lams   File: BaseTag.java   View source code 6 votes vote down vote up
/**
 * Process the start of this tag.
 *
 * @exception JspException if a JSP exception has occurred
 */
public int doStartTag() throws JspException {
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    String serverName = (this.server == null) ? request.getServerName() : this.server;
    
    String baseTag =
        renderBaseElement(
            request.getScheme(),
            serverName,
            request.getServerPort(),
            request.getRequestURI());

    JspWriter out = pageContext.getOut();
    try {
        out.write(baseTag);
    } catch (IOException e) {
        pageContext.setAttribute(Globals.EXCEPTION_KEY, e, PageContext.REQUEST_SCOPE);
        throw new JspException(messages.getMessage("common.io", e.toString()));
    }
    
    return EVAL_BODY_INCLUDE;
}
 
Example 6
Project: jaffa-framework   File: FormTag.java   View source code 6 votes vote down vote up
/** This concludes the html of the Form tag.
 * @throws JspException if any error occurs.
 * @return EVAL_PAGE if the JSP engine should continue evaluating the JSP page, otherwise return SKIP_PAGE.
 */
public int doEndTag() throws JspException {
    // Note: popping the nested component stack here causes runtime problems.
    try {
        JspWriter writer = pageContext.getOut();
        doEndTagExt1(writer);
        int i = super.doEndTag();
        doEndTagExt2(writer);
        return i;
    } catch (IOException e) {
        throw new JspException("error in FormTag: " + e);
    } finally {
        // Remove from stack
        CustomTag.popParent(this,pageContext);
    }
}
 
Example 7
Project: jaffa-framework   File: FinderMetaDataHelper.java   View source code 6 votes vote down vote up
/** Looks up the request stream for input parameters and then generates appropriate metaData. */
public static void perform(HttpServletRequest request, JspWriter out, ServletContext servletContext) throws Exception {
    // Create a parameter Map from the input request
    Map<String, String> parameters = getParameters(request);
    if (log.isDebugEnabled())
        log.debug("Input: " + parameters);

    // Error out if parameters are not passed
    if (parameters == null) {
        String m = "MetaData cannot be generated since parameters have not been passed";
        log.error(m);
        throw new IllegalArgumentException(m);
    }

    // Obtain metaData
    String metaData = c_enableCaching ? obtainMetaData(parameters, servletContext) : generateMetaData(parameters, servletContext);
    out.print(metaData);
}
 
Example 8
Project: apache-tomcat-7.0.73-with-comment   File: JspRuntimeLibrary.java   View source code 6 votes vote down vote up
/**
 * Perform a RequestDispatcher.include() operation, with optional flushing
 * of the response beforehand.
 *
 * @param request The servlet request we are processing
 * @param response The servlet response we are processing
 * @param relativePath The relative path of the resource to be included
 * @param out The Writer to whom we are currently writing
 * @param flush Should we flush before the include is processed?
 *
 * @exception IOException if thrown by the included servlet
 * @exception ServletException if thrown by the included servlet
 */
public static void include(ServletRequest request,
                           ServletResponse response,
                           String relativePath,
                           JspWriter out,
                           boolean flush)
    throws IOException, ServletException {

    if (flush && !(out instanceof BodyContent))
        out.flush();

    // FIXME - It is tempting to use request.getRequestDispatcher() to
    // resolve a relative path directly, but Catalina currently does not
    // take into account whether the caller is inside a RequestDispatcher
    // include or not.  Whether Catalina *should* take that into account
    // is a spec issue currently under review.  In the mean time,
    // replicate Jasper's previous behavior

    String resourcePath = getContextRelativePath(request, relativePath);
    RequestDispatcher rd = request.getRequestDispatcher(resourcePath);

    rd.include(request,
               new ServletResponseWrapperInclude(response, out));

}
 
Example 9
Project: jaffa-framework   File: GridTag.java   View source code 6 votes vote down vote up
/** This generates the HTML for the tag.
 * @param out The JspWriter object.
 * @param bodyContent The BodyContent object.
 * @throws IOException if any I/O error occurs.
 */
public void writeTagBodyContent(JspWriter out, BodyContent bodyContent) throws IOException {

    if (isFirstPass())
        // Write the main table tag, the table column headings, and start the table body
        out.println( getInitialHtml() );

    // Write out the start and end of the rows.
    out.println( getRowStartHtml() );
    if (m_hasRows)
        out.println( processRow());
    out.println( getRowEndingHtml() );

    // clear the body content for the next time through.
    bodyContent.clearBody();

    // Increment the RowNo
    ++m_rowNo;

    //Reset the column counters
    m_currColumnNo = 0;
    m_currColName = null;
}
 
Example 10
Project: apache-tomcat-7.0.73-with-comment   File: ValuesTag.java   View source code 6 votes vote down vote up
@Override
public int doEndTag() throws JspException {
    JspWriter out = pageContext.getOut();

    try {
        if (!"-1".equals(objectValue)) {
            out.print(objectValue);
        } else if (!"-1".equals(stringValue)) {
            out.print(stringValue);
        } else if (longValue != -1) {
            out.print(longValue);
        } else if (doubleValue != -1) {
            out.print(doubleValue);
        } else {
            out.print("-1");
        }
    } catch (IOException ex) {
        throw new JspTagException("IOException: " + ex.toString(), ex);
    }
    return super.doEndTag();
}
 
Example 11
Project: JuniperBotJ   File: AvatarTag.java   View source code 6 votes vote down vote up
@Override
protected int doStartTagInternal() throws Exception {
    try {
        String avatarUrl;
        String id = userId;
        String avatar = this.avatar;

        if (current || id == null) {
            DiscordUserDetails details = SecurityUtils.getCurrentUser();
            if (details != null) {
                id = details.getId();
                avatar = details.getAvatar();
            }
        }
        avatarUrl = AvatarType.USER.getUrl(id, avatar);
        JspWriter out = pageContext.getOut();
        out.write(avatarUrl);
    } catch (Exception ex) {
        throw new JspException(ex);
    }
    return SKIP_BODY;
}
 
Example 12
Project: JuniperBotJ   File: CommandTag.java   View source code 6 votes vote down vote up
@Override
protected int doStartTagInternal() throws Exception {
    try {
        String result = code;
        Long serverId = (Long) pageContext.getRequest().getAttribute("serverId");
        if (serverId != null) {
            Locale locale = (Locale) pageContext.getAttribute(LOCALE_ATTR);
            ApplicationContext context = getRequestContext().getWebApplicationContext();
            if (locale == null) {
                ContextService contextService = context.getBean(ContextService.class);
                locale = contextService.getLocale(serverId);
                pageContext.setAttribute(LOCALE_ATTR, locale);
            }
            result = context.getMessage(code, null, locale);
        }
        if (StringUtils.isNotEmpty(var)) {
            pageContext.setAttribute(var, result);
        } else {
            JspWriter out = pageContext.getOut();
            out.write(result);
        }
    } catch (Exception ex) {
        throw new JspException(ex);
    }
    return SKIP_BODY;
}
 
Example 13
Project: jaffa-framework   File: FunctionGuardTag.java   View source code 6 votes vote down vote up
/** .//GEN-BEGIN:doAfterbody
 *
 *
 * This method is called after the JSP engine processes the body content of the tag.
 * @return EVAL_BODY_AGAIN if the JSP engine should evaluate the tag body again, otherwise return SKIP_BODY.
 * This method is automatically generated. Do not modify this method.
 * Instead, modify the methods that this method calls.
 * @throws JspException
 * @throws JspException  */
public int doAfterBody() throws JspException, JspException {
    try {
        //
        // This code is generated for tags whose bodyContent is "JSP"
        //
        JspWriter out = getPreviousOut();
        BodyContent bodyContent = getBodyContent();

        writeTagBodyContent(out, bodyContent);
    } catch (Exception ex) {
        throw new JspException("error in FunctionGuardTag: " + ex);
    }

    if (theBodyShouldBeEvaluatedAgain()) {
        return EVAL_BODY_AGAIN;
    } else {
        return SKIP_BODY;
    }
}
 
Example 14
Project: jaffa-framework   File: ComponentGuardTag.java   View source code 6 votes vote down vote up
/** .//GEN-BEGIN:doAfterbody
 *
 *
 * This method is called after the JSP engine processes the body content of the tag.
 * @return EVAL_BODY_AGAIN if the JSP engine should evaluate the tag body again, otherwise return SKIP_BODY.
 * This method is automatically generated. Do not modify this method.
 * Instead, modify the methods that this method calls.
 * @throws JspException  */
public int doAfterBody() throws JspException {
    try {
        //
        // This code is generated for tags whose bodyContent is "JSP"
        //
        JspWriter out = getPreviousOut();
        BodyContent bodyContent = getBodyContent();

        writeTagBodyContent(out, bodyContent);
    } catch (Exception ex) {
        throw new JspException("error in ComponentGuardTag: " + ex);
    }

    if (theBodyShouldBeEvaluatedAgain()) {
        return EVAL_BODY_AGAIN;
    } else {
        return SKIP_BODY;
    }
}
 
Example 15
Project: jaffa-framework   File: CalendarTag.java   View source code 6 votes vote down vote up
/** The HTML is generated in this end tag, assuming the underlying field
 *  is not read-only or hidden
 */
public void otherDoEndTagOperations() throws JspException {
    
    super.otherDoEndTagOperations();
    
    if (getPropertyRuleIntrospector() == null ||
            (getPropertyRuleIntrospector() != null && !getPropertyRuleIntrospector().isHidden() && !getPropertyRuleIntrospector().isReadOnly() ) ) {
        
        try {
            JspWriter out = pageContext.getOut();
            out.println( getHtml() );
        } catch (IOException e) {
            String str = "Exception in writing the " + TAG_NAME;
            log.error(str, e);
            throw new JspWriteRuntimeException(str, e);
        }
    } else {
        log.debug(TAG_NAME + " Not displayed as field " + getField() + " is hidden or read-only");
    }
    
}
 
Example 16
Project: opencron   File: PagerTag.java   View source code 5 votes vote down vote up
private void wrapSpan(JspWriter out, String title, int status) throws IOException {
    if (status == 1) {
        out.append("<li class='active'>");
    } else if (status == -1) {
        out.append("<li class='disabled'>");
    } else {
        out.append("<li>");
    }
    out.append("<a href='javascript:void(0);'>");
    out.append(title);
    out.append("</a></li>");
}
 
Example 17
Project: tomcat7   File: Out.java   View source code 5 votes vote down vote up
public static boolean output(JspWriter out, Object input, String value,
        String defaultValue, boolean escapeXml) throws IOException {
    if (input instanceof Reader) {
        char[] buffer = new char[8096];
        int read = 0;
        while (read != -1) {
            read = ((Reader) input).read(buffer);
            if (read != -1) {
                if (escapeXml) {
                    String escaped = Util.escapeXml(buffer, read);
                    if (escaped == null) {
                        out.write(buffer, 0, read);
                    } else {
                        out.print(escaped);
                    }
                } else {
                    out.write(buffer, 0, read);
                }
            }
        }
        return true;
    } else {
        String v = value != null ? value : defaultValue;
        if (v != null) {
            if(escapeXml){
                v = Util.escapeXml(v);
            }
            out.write(v);
            return true;
        } else {
            return false;
        }
    }
}
 
Example 18
Project: tomcat7   File: BodyContentImpl.java   View source code 5 votes vote down vote up
/**
 * Constructor.
 */
public BodyContentImpl(JspWriter enclosingWriter) {
    super(enclosingWriter);
    cb = new char[Constants.DEFAULT_TAG_BUFFER_SIZE];
    bufferSize = cb.length;
    nextChar = 0;
    closed = false;
}
 
Example 19
Project: jaffa-framework   File: FormTag.java   View source code 5 votes vote down vote up
/** This method will write out the hidden-fields */
private void doEndTagExt1(JspWriter writer) throws IOException {
    Object formObj = pageContext.findAttribute(getBeanName());
    if(formObj != null && formObj instanceof FormBase) {
        FormBase f = (FormBase) formObj;
        StringBuffer buf = new StringBuffer();
        buf.append("<input type='hidden' name='" + PARAMETER_COMPONENT_ID + "' value='" + (f.getComponent()==null ? "" : f.getComponent().getComponentId() ) + "'>\n");
        buf.append("<input type='hidden' name='" + PARAMETER_EVENT_ID + "' value=''>\n");
        buf.append("<input type='hidden' id='" + PARAMETER_DATESTAMP_ID + "' value='" + m_dateTime.timeInMillis() + "'>\n");
        //            buf.append("<input type=\"hidden\" name=\"" + PARAMETER_TOKEN_ID + "\" value=\"" +
        //            (UserSession.getUserSession((HttpServletRequest) pageContext.getRequest()).getCurrentToken()) + "\">\n");
        buf.append("</span>");
        writer.println(buf.toString());
    }
}
 
Example 20
Project: jaffa-framework   File: CustomTag.java   View source code 5 votes vote down vote up
/** .
 * This method is called after the JSP engine processes the body content of the tag.
 * @return EVAL_BODY_AGAIN if the JSP engine should evaluate the tag body again, otherwise return SKIP_BODY.
 * This method is automatically generated. Do not modify this method.
 * Instead, modify the methods that this method calls.
 */
public int doAfterBody() throws JspException {
    if (log.isDebugEnabled())
        log.debug(this.NAME+".doAfterBody: START. pageContext="+pageContext+ ", BodyContent="+getBodyContent() );
    
    if(IBodyTag.class.isInstance(this)) {
        // We should output the body content
        BodyContent bodyContent = getBodyContent();
        
        if (log.isDebugEnabled())
            log.debug(this.NAME+".doAfterBody: Got Body Size = " +
                    (bodyContent.getString() == null ? "null" : ""+bodyContent.getString().length()));
        try {
            
            JspWriter out = getPreviousOut();
            writeTagBodyContent(out, bodyContent);
        } catch (IOException ex) {
            log.error(this.NAME + ".doAfterBody(): Error on "+this, ex);
            throw new JspException("Error in " + this.NAME + ".doAfterBody() on "+this);
        }
    }
    
    if (theBodyShouldBeEvaluatedAgain()) {
        return EVAL_BODY_AGAIN;
    } else {
        return SKIP_BODY;
    }
}
 
Example 21
Project: tomcat7   File: EchoAttributesTag.java   View source code 5 votes vote down vote up
public void doTag() throws JspException, IOException {
JspWriter out = getJspContext().getOut();
for( int i = 0; i < keys.size(); i++ ) {
    String key = (String)keys.get( i );
    Object value = values.get( i );
    out.println( "<li>" + key + " = " + value + "</li>" );
       }
   }
 
Example 22
Project: tomcat7   File: TestPageContextImpl.java   View source code 5 votes vote down vote up
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
        throws ServletException, IOException {

    PageContext pageContext = JspFactory.getDefaultFactory().getPageContext(
            this, req, resp, null, false, JspWriter.DEFAULT_BUFFER, true);
    JspWriter out = pageContext.getOut();
    if (Constants.DEFAULT_BUFFER_SIZE == out.getBufferSize()) {
        resp.getWriter().println("OK");
    } else {
        resp.getWriter().println("FAIL");
    }
}
 
Example 23
Project: lams   File: PageContextImpl.java   View source code 5 votes vote down vote up
public JspWriter popBody() {
	depth--;
	if (depth >= 0) {
		out = outs[depth];
	} else {
		out = baseOut;
	}

	// Update the value of the "out" attribute in the page scope
	// attribute namespace of this PageContext
	setAttribute(OUT, out);

	return out;
}
 
Example 24
Project: lazycat   File: BodyContentImpl.java   View source code 5 votes vote down vote up
/**
 * Constructor.
 */
public BodyContentImpl(JspWriter enclosingWriter) {
	super(enclosingWriter);
	cb = new char[Constants.DEFAULT_TAG_BUFFER_SIZE];
	bufferSize = cb.length;
	nextChar = 0;
	closed = false;
}
 
Example 25
Project: lams   File: JavascriptValidatorTag.java   View source code 5 votes vote down vote up
/**
 * Render the JavaScript for to perform validations based on the form name.
 *
 * @exception JspException if a JSP exception has occurred
 */
public int doStartTag() throws JspException {

    JspWriter writer = pageContext.getOut();
    try {
        writer.print(this.renderJavascript());

    } catch (IOException e) {
        throw new JspException(e.getMessage());
    }

    return EVAL_BODY_TAG;

}
 
Example 26
Project: lams   File: FormTag.java   View source code 5 votes vote down vote up
/**
 * Render the end of this form.
 *
 * @exception JspException if a JSP exception has occurred
 */
public int doEndTag() throws JspException {

    // Remove the page scope attributes we created
    pageContext.removeAttribute(Constants.BEAN_KEY, PageContext.REQUEST_SCOPE);
    pageContext.removeAttribute(Constants.FORM_KEY, PageContext.REQUEST_SCOPE);

    // Render a tag representing the end of our current form
    StringBuffer results = new StringBuffer("</form>");

    // Render JavaScript to set the input focus if required
    if (this.focus != null) {
        results.append(this.renderFocusJavascript());
    }

    // Print this value to our output writer
    JspWriter writer = pageContext.getOut();
    try {
        writer.print(results.toString());
    } catch (IOException e) {
        throw new JspException(messages.getMessage("common.io", e.toString()));
    }

    // Continue processing this page
    return (EVAL_PAGE);

}
 
Example 27
Project: lams   File: PortraitTag.java   View source code 5 votes vote down vote up
@Override
   public int doEndTag() throws JspException {

String serverURL = Configuration.get(ConfigurationKeys.SERVER_URL);
serverURL = serverURL == null ? null : serverURL.trim();

try {
    if (userId != null && userId.length() > 0) {
	String code = null;
	HashMap<String, String> cache = getPortraitCache();
	code = cache.get(userId);

	if (code == null) {
	    Integer userIdInt = Integer.decode(userId);
	    User user = (User) getUserManagementService().findById(User.class, userIdInt);
	    boolean isHover = (hover != null ? Boolean.valueOf(hover) : false);
	    if ( isHover ) {
		code = buildHoverUrl(user);
	    } else {
		code = buildDivUrl(user);
	    }
	    cache.put(userId, code);
	}

	JspWriter writer = pageContext.getOut();
	writer.print(code);
    }

} catch (NumberFormatException nfe) {
    PortraitTag.log.error("PortraitId unable to write out portrait details as userId is invalid. " + userId,
	    nfe);
} catch (IOException ioe) {
    PortraitTag.log.error(
	    "PortraitId unable to write out portrait details due to IOException. UserId is " + userId, ioe);
} catch (Exception e) {
    PortraitTag.log.error(
	    "PortraitId unable to write out portrait details due to an exception. UserId is " + userId, e);
}
return Tag.SKIP_BODY;
   }
 
Example 28
Project: lams   File: HtmlTag.java   View source code 5 votes vote down vote up
private void writeString(String output) {
try {
    JspWriter writer = pageContext.getOut();
    writer.println(output);
} catch (IOException e) {
    log.error("HTML tag unable to write out HTML details due to IOException.", e);
    // don't throw a JSPException as we want the system to still function, well, best
    // the page can without the html tag!
}
   }
 
Example 29
Project: lams   File: ConfigurationTag.java   View source code 5 votes vote down vote up
@Override
   public int doStartTag() throws JspException {
JspWriter writer = pageContext.getOut();
try {
    writer.print(Configuration.get(getKey()));
} catch (IOException e) {
    log.error("Error in configuration tag", e);
    throw new JspException(e);
}
return SKIP_BODY;
   }
 
Example 30
Project: jaffa-framework   File: FormTag.java   View source code 5 votes vote down vote up
/** This method will write out all the header-info for the widgets in the form */
private void doEndTagExt2(JspWriter writer) throws IOException {
    // Display guarded page section
    writer.println(determineGuardedHtml());
    // Write out and footer code needed by the widgets
    for (Iterator iter=m_footerCache.keySet().iterator(); iter.hasNext(); ) {
        Object key = iter.next();
        Object javaScript = m_footerCache.get(key);
        if(javaScript!=null) {
          writer.println(javaScript);
          if(log.isDebugEnabled())
              log.debug("Write Footer Code For Widget " + key + "\n" + javaScript);
        }
    }
}
 
Example 31
Project: jaffa-framework   File: SectionTag.java   View source code 5 votes vote down vote up
/** This generates the HTML for the tag, unless there is a layout, in which case it is sent there.
 * @param out The JspWriter object.
 * @param bodyContent The BodyContent object.
 * @throws IOException if any I/O error occurs.
 */
public void writeTagBodyContent(JspWriter out, BodyContent bodyContent) throws IOException {
    //log.debug("writeTagBodyContent: " + this.toString());
    if (m_layoutTag != null) {
        m_layoutTag.addSectionContent(m_id,bodyContent.getString());
    } else {
        // Generate a folding section
        if (m_containsContent || (!m_hideIfNoWidgets)) {
            out.print( LayoutTag.createFoldingSection( getId(), getLabel(), getLabelEditorLink(), 
                    isClosed(), bodyContent.getString()));
        }
    }
    // clear the body content for the next time through.
    bodyContent.clearBody();
}
 
Example 32
Project: unitimes   File: WebInstructionalOfferingTableBuilder.java   View source code 5 votes vote down vote up
public void htmlTableForInstructionalOffering(
		SessionContext context,
		ClassAssignmentProxy classAssignment, 
		ExamAssignmentProxy examAssignment,
        Long instructionalOfferingId, 
        JspWriter outputStream,
        Comparator classComparator){
	
	if (instructionalOfferingId != null) {
     InstructionalOfferingDAO idao = new InstructionalOfferingDAO();
     InstructionalOffering io = idao.get(instructionalOfferingId);
     Long subjectAreaId = io.getControllingCourseOffering().getSubjectArea().getUniqueId();
     
     // Get Configuration
     TreeSet ts = new TreeSet();
     ts.add(io);
     WebInstructionalOfferingTableBuilder iotbl = new WebInstructionalOfferingTableBuilder();
     iotbl.setDisplayDistributionPrefs(false);
     setVisibleColumns(COLUMNS);
  htmlTableForInstructionalOfferings(
  			context,
        classAssignment,
        examAssignment,
        ts, subjectAreaId, false, false, outputStream, classComparator,
        null);
	}
}
 
Example 33
Project: unitimes   File: WebInstructionalOfferingTableBuilder.java   View source code 5 votes vote down vote up
public void htmlTableForInstructionalOfferings(
		SessionContext context,
        ClassAssignmentProxy classAssignment, 
        ExamAssignmentProxy examAssignment,
        InstructionalOfferingListForm form, 
        String[] subjectAreaIds, 
        boolean displayHeader,
        boolean allCoursesAreGiven,
        JspWriter outputStream,
        String backType,
        String backId){
	
	setBackType(backType); setBackId(backId);
	
	this.setVisibleColumns(form);
	
	List<Long> navigationOfferingIds = new ArrayList<Long>();
	
	for (String subjectAreaId: subjectAreaIds) {
    	htmlTableForInstructionalOfferings(context, classAssignment, examAssignment,
    			form.getInstructionalOfferings(Long.valueOf(subjectAreaId)), 
     			Long.valueOf(subjectAreaId),
     			displayHeader, allCoursesAreGiven,
    			outputStream,
    			new ClassCourseComparator(form.getSortBy(), classAssignment, false),
    			navigationOfferingIds
    	);
	}

}
 
Example 34
Project: unitimes   File: WebInstrOfferingConfigTableBuilder.java   View source code 5 votes vote down vote up
public void htmlTableForInstructionalOfferingConfig(
		Vector subpartIds,
		ClassAssignmentProxy classAssignment, 
		ExamAssignmentProxy examAssignment,
        Long instrOfferingConfigId, 
        SessionContext context,
        JspWriter outputStream){
	
	if (instrOfferingConfigId != null){
     InstrOfferingConfigDAO iocDao = new InstrOfferingConfigDAO();
     InstrOfferingConfig ioc = iocDao.get(instrOfferingConfigId);
     
     this.htmlTableForInstructionalOfferingConfig(subpartIds, classAssignment, examAssignment, ioc, context, outputStream);
	}
}
 
Example 35
Project: jaffa-framework   File: DropDownTag.java   View source code 5 votes vote down vote up
/** Called from the doEndTag()
 */
public void otherDoEndTagOperations() throws JspException {
    
    super.otherDoEndTagOperations();
    
    // Generate the HTML
    if (!m_propertyRuleIntrospector.isHidden() && m_model != null) {
        String html = null;
        if (m_displayOnly) {
            // Just display the text for a readOnly field
            html = getDisplayOnlyHtml();
        } else {
            String classPrefix = m_propertyRuleIntrospector.isMandatory() ? "<span class=\"dropdownMandatoryPrefix\">&nbsp;</span>" : "<span class=\"dropdownOptionalPrefix\">&nbsp;</span>";
            String classSuffix = m_propertyRuleIntrospector.isMandatory() ? "<span class=\"dropdownMandatorySuffix\">&nbsp;</span>" : "<span class=\"dropdownOptionalSuffix\">&nbsp;</span>";
            html = classPrefix + getHtml() + classSuffix;
            html += getJavascript();
        }
        
        if (html != null) {
            // Write the HTML
            JspWriter out = pageContext.getOut();
            try {
                out.print(html);
            } catch (IOException e) {
                String str = "Exception in writing the " + TAG_NAME;
                log.error(str, e);
                throw new JspWriteRuntimeException(str, e);
            }
        }
    }
}
 
Example 36
Project: all-file   File: SmartUpload.java   View source code 5 votes vote down vote up
public final void initialize(ServletContext servletcontext, HttpSession httpsession, HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse, JspWriter jspwriter)
    throws ServletException
{
    m_application = servletcontext;
    m_request = httpservletrequest;
    m_response = httpservletresponse;
}
 
Example 37
Project: parabuild-ci   File: SampleTag.java   View source code 5 votes vote down vote up
/**
 * Prints the names and values of everything in page scope to the response,
 * along with the body (if showBody is set to <code>true</code>).
 */
public int doStartTag() throws JspTagException
{
    Enumeration names =
        pageContext.getAttributeNamesInScope(PageContext.PAGE_SCOPE);

    JspWriter out = pageContext.getOut();

    try {

        out.println("The following attributes exist in page scope: <BR>");

        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();
            Object attribute = pageContext.getAttribute(name);

            out.println(name + " = " + attribute + " <BR>");
        }

        if (this.showBody) {

            out.println("Body Content Follows: <BR>");
            return EVAL_BODY_INCLUDE;
        }

    } catch (IOException e) {
        throw new JspTagException(e.getMessage());
    }

    return SKIP_BODY;
}
 
Example 38
Project: apache-tomcat-7.0.73-with-comment   File: ShowSource.java   View source code 5 votes vote down vote up
@Override
public int doEndTag() throws JspException {
    if ((jspFile.indexOf( ".." ) >= 0) ||
        (jspFile.toUpperCase(Locale.ENGLISH).indexOf("/WEB-INF/") != 0) ||
        (jspFile.toUpperCase(Locale.ENGLISH).indexOf("/META-INF/") != 0))
        throw new JspTagException("Invalid JSP file " + jspFile);

    InputStream in = pageContext.getServletContext().getResourceAsStream(
            jspFile);
    if (in == null)
        throw new JspTagException("Unable to find JSP file: " + jspFile);

    try {
        JspWriter out = pageContext.getOut();
        out.println("<body>");
        out.println("<pre>");
        for (int ch = in.read(); ch != -1; ch = in.read())
            if (ch == '<')
                out.print("&lt;");
            else
                out.print((char) ch);
        out.println("</pre>");
        out.println("</body>");
    } catch (IOException ex) {
        throw new JspTagException("IOException: " + ex.toString());
    } finally {
        try {
            in.close();
        } catch (IOException e) {
            throw new JspTagException("Can't close inputstream: ", e);
        }
    }
    return super.doEndTag();
}
 
Example 39
Project: jaffa-framework   File: DropDownTag.java   View source code 5 votes vote down vote up
/** This generates the HTML for the tag.
 * @param out The JspWriter object.
 * @param bodyContent The BodyContent object.
 * @throws IOException if any I/O error occurs.
 */
public void writeTagBodyContent(JspWriter out, BodyContent bodyContent) throws IOException {
    //
    // The bodycontent will NOT be written.. since its just expected to invoke the addOption() method
    //bodyContent.writeOut(out);
    
    // clear the body content for the next time through.
    bodyContent.clearBody();
}
 
Example 40
Project: apache-tomcat-7.0.73-with-comment   File: Out.java   View source code 5 votes vote down vote up
public static boolean output(JspWriter out, Object input, String value,
        String defaultValue, boolean escapeXml) throws IOException {
    if (input instanceof Reader) {
        char[] buffer = new char[8096];
        int read = 0;
        while (read != -1) {
            read = ((Reader) input).read(buffer);
            if (read != -1) {
                if (escapeXml) {
                    String escaped = Util.escapeXml(buffer, read);
                    if (escaped == null) {
                        out.write(buffer, 0, read);
                    } else {
                        out.print(escaped);
                    }
                } else {
                    out.write(buffer, 0, read);
                }
            }
        }
        return true;
    } else {
        String v = value != null ? value : defaultValue;
        if (v != null) {
            if(escapeXml){
                v = Util.escapeXml(v);
            }
            out.write(v);
            return true;
        } else {
            return false;
        }
    }
}