Java Code Examples for javax.servlet.jsp.tagext.BodyTagSupport#SKIP_BODY

The following examples show how to use javax.servlet.jsp.tagext.BodyTagSupport#SKIP_BODY . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ConfigChannelTag.java    From uyuni with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
public int doEndTag() throws JspException {
    StringBuilder result = new StringBuilder();
    if (nolink || id == null) {
        result.append(writeIcon());
        result.append(name);
    }
    else {
        result.append("<a href=\"" +
                    ConfigChannelTag.makeConfigChannelUrl(id) + "\">");
        result.append(writeIcon());
        result.append(StringEscapeUtils.escapeXml(name) + "</a>");
    }
    JspWriter writer = pageContext.getOut();
    try {
        writer.write(result.toString());
    }
    catch (IOException e) {
        throw new JspException(e);
    }
    return BodyTagSupport.SKIP_BODY;
}
Example 2
Source File: SelectableColumnTag.java    From uyuni with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
@Override
public int doStartTag() throws JspException {

    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    listName = parent.getUniqueName();
    int retval = BodyTagSupport.SKIP_BODY;
    setupRhnSet();
    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader(parent);
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        renderCheckbox();
    }
    return retval;
}
Example 3
Source File: ListTag.java    From uyuni with GNU General Public License v2.0 6 votes vote down vote up 
private int doAfterBodyRenderBeforeData() throws JspException {
    ListTagUtil.write(pageContext, "</tr>");
    ListTagUtil.write(pageContext, "</thead>");

    ListTagUtil.setCurrentCommand(pageContext, getUniqueName(),
            ListCommand.BEFORE_RENDER);

    if (manip.isListEmpty()) {
        renderEmptyList();
        ListTagUtil.write(pageContext, "</table>");
        // close panel
        ListTagUtil.write(pageContext, "</div>");
        // close list
        ListTagUtil.write(pageContext, "</div>");

        return BodyTagSupport.SKIP_BODY;
    }
    ListTagUtil.write(pageContext, "<tbody>");

    // render first row. The rest will be rendered in subsequent
    // calls to doAfterBody
    return doAfterBodyRenderData();
}
Example 4
Source File: RadioColumnTag.java    From uyuni with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
@Override
public int doStartTag() throws JspException {

    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    listName = parent.getUniqueName();
    int retval = BodyTagSupport.SKIP_BODY;

    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        renderHiddenField();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader(parent);
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        render(valueExpr);
    }
    return retval;
}
Example 5
Source File: AuthTag.java    From HongsCORE with MIT License 6 votes vote down vote up 
@Override
public int doStartTag() throws JspException {
  try {
    NaviMap nav = NaviMap.getInstance(this.cnf);
    this.ebb = (this.act == null || nav.chkAuth(this.act))
            && (this.rol == null || nav.chkRole(this.rol))
            && (this.men == null || nav.chkRole(this.men));
  } catch ( HongsException ex) {
    throw new JspException(ex);
  }

  if (this.not) {
      this.ebb = !this.ebb;
  }

  if (this.ebb) {
    return BodyTagSupport.EVAL_BODY_BUFFERED;
  } else {
    return BodyTagSupport.SKIP_BODY;
  }
}
Example 6
Source File: HasPermissionTag.java    From kisso with Apache License 2.0 6 votes vote down vote up 
@Override
public int doStartTag() throws JspException {
    // 在标签开始处出发该方法
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    SSOToken token = SSOHelper.getSSOToken(request);
    // 如果 token 或者 name 为空
    if (token != null && this.getName() != null && !"".equals(this.getName().trim())) {
        boolean result = SSOConfig.getInstance().getAuthorization().isPermitted(token, this.getName());
        if (result) {
            // 权限验证通过
            // 返回此则执行标签body中内容，SKIP_BODY则不执行
            return BodyTagSupport.EVAL_BODY_INCLUDE;
        }
    }
    return BodyTagSupport.SKIP_BODY;
}
Example 7
Source File: ConfigChannelTag.java    From spacewalk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
public int doEndTag() throws JspException {
    StringBuilder result = new StringBuilder();
    if (nolink || id == null) {
        result.append(writeIcon());
        result.append(name);
    }
    else {
        result.append("<a href=\"" +
                    ConfigChannelTag.makeConfigChannelUrl(id) + "\">");
        result.append(writeIcon());
        result.append(StringEscapeUtils.escapeXml(name) + "</a>");
    }
    JspWriter writer = pageContext.getOut();
    try {
        writer.write(result.toString());
    }
    catch (IOException e) {
        throw new JspException(e);
    }
    return BodyTagSupport.SKIP_BODY;
}
Example 8
Source File: SelectableColumnTag.java    From spacewalk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
@Override
public int doStartTag() throws JspException {

    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    listName = parent.getUniqueName();
    int retval = BodyTagSupport.SKIP_BODY;
    setupRhnSet();
    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader(parent);
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        renderCheckbox();
    }
    return retval;
}
Example 9
Source File: ListTag.java    From spacewalk with GNU General Public License v2.0 6 votes vote down vote up 
private int doAfterBodyRenderBeforeData() throws JspException {
    ListTagUtil.write(pageContext, "</tr>");
    ListTagUtil.write(pageContext, "</thead>");

    ListTagUtil.setCurrentCommand(pageContext, getUniqueName(),
            ListCommand.BEFORE_RENDER);

    if (manip.isListEmpty()) {
        renderEmptyList();
        ListTagUtil.write(pageContext, "</table>");
        // close panel
        ListTagUtil.write(pageContext, "</div>");
        // close list
        ListTagUtil.write(pageContext, "</div>");

        return BodyTagSupport.SKIP_BODY;
    }
    ListTagUtil.write(pageContext, "<tbody>");

    // render first row. The rest will be rendered in subsequent
    // calls to doAfterBody
    return doAfterBodyRenderData();
}
Example 10
Source File: RadioColumnTag.java    From spacewalk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 */
@Override
public int doStartTag() throws JspException {

    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    listName = parent.getUniqueName();
    int retval = BodyTagSupport.SKIP_BODY;

    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        renderHiddenField();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader(parent);
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        render(valueExpr);
    }
    return retval;
}
Example 11
Source File: ConfigFileTag.java    From uyuni with GNU General Public License v2.0 5 votes vote down vote up 
/**
  * {@inheritDoc}
  */
 @Override
public int doEndTag() throws JspException {
     StringBuilder result = new StringBuilder();
     if (nolink  || id == null) {
         result.append(writeIcon());
         result.append(StringEscapeUtils.escapeXml(path));
     }
     else {
         String url;
         if (revisionId != null) {
             url = makeConfigFileRevisionUrl(id, revisionId);
         }
         else {
             url = makeConfigFileUrl(id);
         }

         result.append("<a href=\"" + url + "\">");
         result.append(writeIcon());
         result.append(StringEscapeUtils.escapeXml(path) + "</a>");
     }
     JspWriter writer = pageContext.getOut();
     try {
         writer.write(result.toString());
     }
     catch (IOException e) {
         throw new JspException(e);
     }
     return BodyTagSupport.SKIP_BODY;
 }
Example 12
Source File: ColumnTag.java    From uyuni with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * ${@inheritDoc}
 */
public int doStartTag() throws JspException {
    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    int retval = BodyTagSupport.SKIP_BODY;

    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        retval = BodyTagSupport.EVAL_PAGE;
        if (isSortable()) {
            parent.setSortable(true);
        }
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        if (isBound) {
            renderBound();
            retval = BodyTagSupport.SKIP_BODY;
        }
        else {
            renderUnbound();
            retval = BodyTagSupport.EVAL_BODY_INCLUDE;
        }
    }
    return retval;
}
Example 13
Source File: JSPPageExecuter.java    From ontopia with Apache License 2.0 5 votes vote down vote up 
private void loopTag(TagSupport tag, JSPTreeNodeIF curNode)
  throws JspException, IOException {
  // loop as long as tag says so
  int token;
  do {
    runTag(tag, curNode);
    token = tag.doAfterBody();
  } while (token == BodyTagSupport.EVAL_BODY_AGAIN);
  if (token != BodyTagSupport.SKIP_BODY)
    throw new OntopiaRuntimeException("Internal error: unknown doAfterBody token: " + token);
}
Example 14
Source File: ConfigFileTag.java    From spacewalk with GNU General Public License v2.0 5 votes vote down vote up 
/**
  * {@inheritDoc}
  */
 @Override
public int doEndTag() throws JspException {
     StringBuilder result = new StringBuilder();
     if (nolink  || id == null) {
         result.append(writeIcon());
         result.append(StringEscapeUtils.escapeXml(path));
     }
     else {
         String url;
         if (revisionId != null) {
             url = makeConfigFileRevisionUrl(id, revisionId);
         }
         else {
             url = makeConfigFileUrl(id);
         }

         result.append("<a href=\"" + url + "\">");
         result.append(writeIcon());
         result.append(StringEscapeUtils.escapeXml(path) + "</a>");
     }
     JspWriter writer = pageContext.getOut();
     try {
         writer.write(result.toString());
     }
     catch (IOException e) {
         throw new JspException(e);
     }
     return BodyTagSupport.SKIP_BODY;
 }
Example 15
Source File: ColumnTag.java    From spacewalk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * ${@inheritDoc}
 */
public int doStartTag() throws JspException {
    ListCommand command = ListTagUtil.getCurrentCommand(this, pageContext);
    ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this,
            ListTag.class);
    int retval = BodyTagSupport.SKIP_BODY;
    currentSortDir = fetchSortDir();

    if (command.equals(ListCommand.ENUMERATE)) {
        parent.addColumn();
        retval = BodyTagSupport.EVAL_PAGE;
        if (isSortable()) {
            parent.setSortable(true);
        }
    }
    else if (command.equals(ListCommand.COL_HEADER)) {
        renderHeader();
        retval = BodyTagSupport.EVAL_PAGE;
    }
    else if (command.equals(ListCommand.RENDER)) {
        if (isBound) {
            renderBound();
            retval = BodyTagSupport.SKIP_BODY;
        }
        else {
            renderUnbound();
            retval = BodyTagSupport.EVAL_BODY_INCLUDE;
        }
    }
    return retval;
}