Java Code Examples for javax.servlet.jsp.tagext.BodyTagSupport#EVAL_BODY_AGAIN
The following examples show how to use
javax.servlet.jsp.tagext.BodyTagSupport#EVAL_BODY_AGAIN .
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Example 1
Source File: ListTag.java From uyuni with GNU General Public License v2.0 | 6 votes |
/** * ${@inheritDoc} */ @Override public int doAfterBody() throws JspException { int retval = BodyTagSupport.EVAL_BODY_AGAIN; ListCommand nextCmd = getNextCommand(); switch (nextCmd) { case TBL_HEADING: doAfterBodyRenderListBegin(); break; case TBL_ADDONS: doAfterBodyRenderTopAddons(); break; case COL_HEADER: doAfterBodyRenderColHeaders(); break; case BEFORE_RENDER: retval = doAfterBodyRenderBeforeData(); break; case RENDER: retval = doAfterBodyRenderData(); break; case AFTER_RENDER: retval = doAfterBodyRenderAfterData(); break; case TBL_FOOTER: retval = doAfterBodyRenderFooterAddons(); break; default: break; } return retval; }
Example 2
Source File: ListTag.java From spacewalk with GNU General Public License v2.0 | 6 votes |
/** * ${@inheritDoc} */ @Override public int doAfterBody() throws JspException { int retval = BodyTagSupport.EVAL_BODY_AGAIN; ListCommand nextCmd = getNextCommand(); switch (nextCmd) { case TBL_HEADING: doAfterBodyRenderListBegin(); break; case TBL_ADDONS: doAfterBodyRenderTopAddons(); break; case COL_HEADER: doAfterBodyRenderColHeaders(); break; case BEFORE_RENDER: retval = doAfterBodyRenderBeforeData(); break; case RENDER: retval = doAfterBodyRenderData(); break; case AFTER_RENDER: retval = doAfterBodyRenderAfterData(); break; case TBL_FOOTER: retval = doAfterBodyRenderFooterAddons(); break; default: break; } return retval; }
Example 3
Source File: ListTag.java From uyuni with GNU General Public License v2.0 | 5 votes |
private int doAfterBodyRenderData() throws JspException { // if there was a previous object, close its row if (currentObject != null) { ListTagUtil.write(pageContext, "</tr>"); } ListTagUtil.setCurrentCommand(pageContext, getUniqueName(), ListCommand.RENDER); if (iterator.hasNext()) { Object obj = iterator.next(); if (RhnListTagFunctions.isExpandable(obj)) { parentObject = obj; } currentObject = obj; } else { currentObject = null; } if (currentObject != null) { ListTagUtil.write(pageContext, "<tr"); renderRowClassAndId(); ListTagUtil.write(pageContext, ">"); pageContext.setAttribute(rowName, currentObject); } else { return doAfterBodyRenderAfterData(); } return BodyTagSupport.EVAL_BODY_AGAIN; }
Example 4
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 5
Source File: ListTag.java From spacewalk with GNU General Public License v2.0 | 5 votes |
private int doAfterBodyRenderData() throws JspException { // if there was a previous object, close its row if (currentObject != null) { ListTagUtil.write(pageContext, "</tr>"); } ListTagUtil.setCurrentCommand(pageContext, getUniqueName(), ListCommand.RENDER); if (iterator.hasNext()) { Object obj = iterator.next(); if (RhnListTagFunctions.isExpandable(obj)) { parentObject = obj; } currentObject = obj; } else { currentObject = null; } if (currentObject != null) { ListTagUtil.write(pageContext, "<tr"); renderRowClassAndId(); ListTagUtil.write(pageContext, ">"); pageContext.setAttribute(rowName, currentObject); } else { return doAfterBodyRenderAfterData(); } return BodyTagSupport.EVAL_BODY_AGAIN; }
Example 6
Source File: ListTag.java From uyuni with GNU General Public License v2.0 | 4 votes |
private int doAfterBodyRenderAfterData() throws JspException { ListTagUtil.setCurrentCommand(pageContext, getUniqueName(), ListCommand.AFTER_RENDER); ListTagUtil.write(pageContext, "</tbody>"); return BodyTagSupport.EVAL_BODY_AGAIN; }
Example 7
Source File: ListTagTest.java From uyuni with GNU General Public License v2.0 | 4 votes |
/** * Tests normal conditions for ListTag. * @throws Exception something bad happened */ public void testRegularRun() throws Exception { context().checking(new Expectations() { { atLeast(1).of(req).getRequestURI(); will(returnValue("UTF-8")); atLeast(1).of(req).getAttribute("session"); will(returnValue(webSess)); atLeast(1).of(webSess).getWebUserId(); will(returnValue(null)); atLeast(1).of(req).getParameter(with(containsString("list_"))); will(returnValue(null)); atLeast(1).of(req).setAttribute( with(equal("pageNum")), with(any(String.class))); atLeast(1).of(req).setAttribute( with(equal("dataSize")), with(any(String.class))); atLeast(1).of(pageContext).getOut(); will(returnValue(writer)); atLeast(1).of(pageContext).setAttribute( with(containsString("_cmd")), with(any(Object.class))); atLeast(1).of(pageContext).setAttribute( with(equal("current")), with(any(Object.class))); atLeast(1).of(pageContext).getAttribute("current"); will(returnValue(null)); atLeast(1).of(pageContext).pushBody(with(any(Writer.class))); atLeast(1).of(pageContext).popBody(); atLeast(1).of(req) .getParameter(with(containsString("PAGE_SIZE_LABEL_SELECTED"))); will(returnValue(null)); } }); final Action[] cmdValues = { returnValue(ListCommand.ENUMERATE), // listtag asking returnValue(ListCommand.ENUMERATE), // columntag asking returnValue(ListCommand.TBL_HEADING), // listtag asking returnValue(ListCommand.TBL_HEADING), // columntag asking returnValue(ListCommand.TBL_ADDONS), // listtag asking returnValue(ListCommand.TBL_ADDONS), // columntag asking returnValue(ListCommand.COL_HEADER), // listtag asking returnValue(ListCommand.COL_HEADER), // columntag asking returnValue(ListCommand.BEFORE_RENDER), // listtag asking returnValue(ListCommand.BEFORE_RENDER), // columntag asking returnValue(ListCommand.RENDER), // listtag asking returnValue(ListCommand.RENDER), // columntag asking returnValue(ListCommand.AFTER_RENDER), // listtag asking returnValue(ListCommand.AFTER_RENDER), // columntag asking returnValue(ListCommand.TBL_FOOTER), // listtag asking returnValue(ListCommand.TBL_FOOTER) // columntag asking }; context().checking(new Expectations() { { atLeast(1).of(pageContext).getAttribute(with(containsString("_cmd"))); will(onConsecutiveCalls(cmdValues)); } }); int tagval = lt.doStartTag(); assertEquals(BodyTagSupport.EVAL_BODY_INCLUDE, tagval); do { tagval = lt.doAfterBody(); } while (tagval == BodyTagSupport.EVAL_BODY_AGAIN); tagval = lt.doEndTag(); assertEquals(BodyTagSupport.EVAL_PAGE, tagval); }
Example 8
Source File: ListTag.java From spacewalk with GNU General Public License v2.0 | 4 votes |
private int doAfterBodyRenderAfterData() throws JspException { ListTagUtil.setCurrentCommand(pageContext, getUniqueName(), ListCommand.AFTER_RENDER); ListTagUtil.write(pageContext, "</tbody>"); return BodyTagSupport.EVAL_BODY_AGAIN; }
Example 9
Source File: ListTagTest.java From spacewalk with GNU General Public License v2.0 | 4 votes |
/** * Tests normal conditions for ListTag. * @throws Exception something bad happened */ public void testRegularRun() throws Exception { context().checking(new Expectations() { { atLeast(1).of(req).getRequestURI(); will(returnValue("UTF-8")); atLeast(1).of(req).getAttribute("session"); will(returnValue(webSess)); atLeast(1).of(webSess).getWebUserId(); will(returnValue(null)); atLeast(1).of(req).getParameter(with(containsString("list_"))); will(returnValue(null)); atLeast(1).of(req).setAttribute( with(equal("pageNum")), with(any(String.class))); atLeast(1).of(req).setAttribute( with(equal("dataSize")), with(any(String.class))); atLeast(1).of(pageContext).getOut(); will(returnValue(writer)); atLeast(1).of(pageContext).setAttribute( with(containsString("_cmd")), with(any(Object.class))); atLeast(1).of(pageContext).setAttribute( with(equal("current")), with(any(Object.class))); atLeast(1).of(pageContext).getAttribute("current"); will(returnValue(null)); atLeast(1).of(pageContext).pushBody(with(any(Writer.class))); atLeast(1).of(pageContext).popBody(); atLeast(1).of(req) .getParameter(with(containsString("PAGE_SIZE_LABEL_SELECTED"))); will(returnValue(null)); } }); final Action[] cmdValues = { returnValue(ListCommand.ENUMERATE), // listtag asking returnValue(ListCommand.ENUMERATE), // columntag asking returnValue(ListCommand.TBL_HEADING), // listtag asking returnValue(ListCommand.TBL_HEADING), // columntag asking returnValue(ListCommand.TBL_ADDONS), // listtag asking returnValue(ListCommand.TBL_ADDONS), // columntag asking returnValue(ListCommand.COL_HEADER), // listtag asking returnValue(ListCommand.COL_HEADER), // columntag asking returnValue(ListCommand.BEFORE_RENDER), // listtag asking returnValue(ListCommand.BEFORE_RENDER), // columntag asking returnValue(ListCommand.RENDER), // listtag asking returnValue(ListCommand.RENDER), // columntag asking returnValue(ListCommand.AFTER_RENDER), // listtag asking returnValue(ListCommand.AFTER_RENDER), // columntag asking returnValue(ListCommand.TBL_FOOTER), // listtag asking returnValue(ListCommand.TBL_FOOTER) // columntag asking }; context().checking(new Expectations() { { atLeast(1).of(pageContext).getAttribute(with(containsString("_cmd"))); will(onConsecutiveCalls(cmdValues)); } }); int tagval = lt.doStartTag(); assertEquals(BodyTagSupport.EVAL_BODY_INCLUDE, tagval); do { tagval = lt.doAfterBody(); } while (tagval == BodyTagSupport.EVAL_BODY_AGAIN); tagval = lt.doEndTag(); assertEquals(BodyTagSupport.EVAL_PAGE, tagval); }