Implementation 2.0.0-SNAPSHOT

Clover Coverage Report - Implementation 2.0.0-SNAPSHOT

Coverage timestamp: Wed Dec 31 1969 19:00:00 EST

FRAMES NO FRAMES SHOW HELP

../../../../../../img/srcFileCovDistChart0.png

0% of files have more coverage

Statistics for file RefreshFromLookupComponent.java:
Stmts:	14	LOC:	60	Total cmp:	4	Stmts/Method:	14
Branches:	6	NCLOC:	33	Cmp density:	0.29	Methods/Class:	1
Methods:	1			Avg method cmp:	4
Classes:	1

Statistics for file RefreshFromLookupComponent.java:
Stmts:	14	LOC:	60	Total cmp:	4	Stmts/Method:	14
Branches:	6	NCLOC:	33	Cmp density:	0.29	Methods/Class:	1
Methods:	1			Avg method cmp:	4
Classes:	1

Expand All

RefreshFromLookupComponent

Line # 30

Total Statements 14

% Filtered 0%

Complexity 4

Uncovered Elements 21

TOTAL Coverage 0%

0.0

No Tests

Collapse All

* Licensed under the Educational Community License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.opensource.org/licenses/ecl2.php

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

package org.kuali.rice.edl.impl.components;

import java.util.ArrayList;

import java.util.List;

import org.apache.commons.lang.StringUtils;

import org.kuali.rice.edl.impl.EDLContext;

import org.kuali.rice.edl.impl.EDLModelComponent;

import org.kuali.rice.edl.impl.RequestParser;

import org.kuali.rice.edl.impl.UserAction;

import org.w3c.dom.Document;

import org.w3c.dom.Element;

import org.w3c.dom.NodeList;

public class RefreshFromLookupComponent implements EDLModelComponent {

public void updateDOM(Document dom, Element configElement, EDLContext edlContext) {

String command = edlContext.getUserAction().getAction();

if (UserAction.ACTION_REFRESH_FROM_LOOKUP.equals(command)) {

RequestParser requestParser = edlContext.getRequestParser();

Element currentVersion = VersioningPreprocessor.findCurrentVersion(dom);

// First, create a list of all of the <field> tags that match the parameter names returned from the lookup

List<Element> fieldsToDelete = new ArrayList<Element>();

NodeList fieldNodes = currentVersion.getElementsByTagName("field");

// get the list of input parameters returned from the lookup so we can clear empty ones as well

List<String> requestParameterNames = requestParser.getParameterNames();

for (int i = 0; i < fieldNodes.getLength(); i++) {

Element fieldNode = (Element) fieldNodes.item(i);

String fieldName = fieldNode.getAttribute("name");

if (requestParameterNames.contains(fieldName)) {

fieldsToDelete.add(fieldNode);

}

// Second, delete those nodes; we will rely on normal population to recreate those nodes

// if the nodes weren't deleted, EDL would continue to display the old value on the generated output

for (Element fieldToDelete : fieldsToDelete) {

currentVersion.removeChild(fieldToDelete);

}