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

/**
 * {@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

/**
 * {@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

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

/**
 * {@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

@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

@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

/**
 * {@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

/**
 * {@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

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

/**
 * {@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

/**
  * {@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

/**
 * ${@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

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

/**
  * {@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

/**
 * ${@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;
}