1 /*
2 * (c) Copyright 2006-2020 by rapiddweller GmbH & Volker Bergmann. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, is permitted under the terms of the
6 * GNU General Public License.
7 *
8 * For redistributing this software or a derivative work under a license other
9 * than the GPL-compatible Free Software License as defined by the Free
10 * Software Foundation or approved by OSI, you must first obtain a commercial
11 * license to this software product from rapiddweller GmbH & Volker Bergmann.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
14 * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
15 * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
17 * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
18 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24 * POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 package com.rapiddweller.benerator.engine.parser.xml;
28
29 import com.rapiddweller.benerator.engine.Statement;
30 import com.rapiddweller.benerator.engine.statement.EchoStatement;
31 import com.rapiddweller.common.CollectionUtil;
32 import com.rapiddweller.common.StringUtil;
33 import com.rapiddweller.script.Expression;
34 import org.w3c.dom.Element;
35
36 import static com.rapiddweller.benerator.engine.DescriptorConstants.ATT_MESSAGE;
37 import static com.rapiddweller.benerator.engine.DescriptorConstants.ATT_TYPE;
38 import static com.rapiddweller.benerator.engine.DescriptorConstants.EL_ECHO;
39 import static com.rapiddweller.benerator.engine.parser.xml.DescriptorParserUtil.parseScriptableElementText;
40 import static com.rapiddweller.benerator.engine.parser.xml.DescriptorParserUtil.parseScriptableStringAttribute;
41
42 /**
43 * Parses an <echo> element in a Benerator descriptor file.<br/><br/>
44 * Created: 25.10.2009 00:30:29
45 *
46 * @author Volker Bergmann
47 * @since 0.6.0
48 */
49 public class EchoParser extends AbstractBeneratorDescriptorParser {
50
51 /**
52 * Instantiates a new Echo parser.
53 */
54 public EchoParser() {
55 super(EL_ECHO, null, CollectionUtil.toSet(ATT_MESSAGE, ATT_TYPE));
56 }
57
58 @Override
59 public EchoStatement doParse(Element element, Statement[] parentPath, BeneratorParseContext context) {
60 Expression<String> messageEx;
61 if (!StringUtil.isEmpty(element.getAttribute(ATT_MESSAGE))) {
62 messageEx = parseScriptableStringAttribute(ATT_MESSAGE, element);
63 } else {
64 messageEx = parseScriptableElementText(element, true);
65 }
66 Expression<String> typeEx = parseScriptableStringAttribute("type", element);
67 return new EchoStatement(messageEx, typeEx);
68 }
69
70 }