HtmlTitleSubjectProvider.java

package fr.sii.ogham.core.subject.provider;

import fr.sii.ogham.core.message.Message;
import fr.sii.ogham.core.message.content.Content;
import fr.sii.ogham.core.message.content.MayHaveStringContent;
import fr.sii.ogham.core.util.HtmlUtils;

/**
 * Provider that analyzes the content of the message. It the content is HTML,
 * then the subject is extracted from the title node. The extracted subject is
 * trimmed. If the extracted subject is empty then the final subject is empty
 * string. If the HTML doesn't contain the title node, then the subject is null.
 * 
 * @author Aurélien Baudet
 *
 */
public class HtmlTitleSubjectProvider implements SubjectProvider {

	@Override
	public String provide(Message message) {
		Content content = message.getContent();
		if(content instanceof MayHaveStringContent && ((MayHaveStringContent) content).canProvideString()) {
			String stringContent = ((MayHaveStringContent) content).asString();
			if (HtmlUtils.isHtml(stringContent)) {
				return HtmlUtils.getTitle(stringContent);
			}
		}
		return null;
	}

}






Active mutators

Tests examined

Report generated by PIT 1.13.1

1		package fr.sii.ogham.core.subject.provider;
2
3		import fr.sii.ogham.core.message.Message;
4		import fr.sii.ogham.core.message.content.Content;
5		import fr.sii.ogham.core.message.content.MayHaveStringContent;
6		import fr.sii.ogham.core.util.HtmlUtils;
7
8		/**
9		* Provider that analyzes the content of the message. It the content is HTML,
10		* then the subject is extracted from the title node. The extracted subject is
11		* trimmed. If the extracted subject is empty then the final subject is empty
12		* string. If the HTML doesn't contain the title node, then the subject is null.
13		*
14		* @author Aurélien Baudet
15		*
16		*/
17		public class HtmlTitleSubjectProvider implements SubjectProvider {
18
19		@Override
20		public String provide(Message message) {
21		Content content = message.getContent();
22	2 1. provide : negated conditional → RUN_ERROR 2. provide : negated conditional → RUN_ERROR	if(content instanceof MayHaveStringContent && ((MayHaveStringContent) content).canProvideString()) {
23		String stringContent = ((MayHaveStringContent) content).asString();
24	1 1. provide : negated conditional → RUN_ERROR	if (HtmlUtils.isHtml(stringContent)) {
25	1 1. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/HtmlTitleSubjectProvider::provide → RUN_ERROR	return HtmlUtils.getTitle(stringContent);
26		}
27		}
28	1 1. provide : replaced return value with "" for fr/sii/ogham/core/subject/provider/HtmlTitleSubjectProvider::provide → RUN_ERROR	return null;
29		}
30
31		}
		Mutations
22		1.1 Location : provide Killed by : negated conditional → RUN_ERROR 2.2 Location : provide Killed by : negated conditional → RUN_ERROR
24		1.1 Location : provide Killed by : negated conditional → RUN_ERROR
25		1.1 Location : provide Killed by : replaced return value with "" for fr/sii/ogham/core/subject/provider/HtmlTitleSubjectProvider::provide → RUN_ERROR
28		1.1 Location : provide Killed by : replaced return value with "" for fr/sii/ogham/core/subject/provider/HtmlTitleSubjectProvider::provide → RUN_ERROR

HtmlTitleSubjectProvider.java

Mutations

Active mutators

Tests examined