#3728

Committed 30 Nov 2023 04:39PM UTC coverage: 74.811% (-1.1%) from 75.91%

Build # #3728

Build Type

push

Committed by

Commit Message

update Tomcat to 10.1.16

fixes #4492

Run Details

43834 of 58593 relevant lines covered (74.81%)

0.75 hits per line

Source File
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0.0

/opengrok-indexer/src/main/java/org/opengrok/indexer/history/BazaarAnnotationParser.java

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * See LICENSE.txt included in this distribution for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at LICENSE.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
 */
package org.opengrok.indexer.history;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.opengrok.indexer.logger.LoggerFactory;
import org.opengrok.indexer.util.Executor;

/**
 * BazaarAnnotationParser handles parsing the output of the {@code bzr blame}
 * command into an annotation object.
 */
public class BazaarAnnotationParser implements Executor.StreamHandler {

    private static final Logger LOGGER = LoggerFactory.getLogger(BazaarAnnotationParser.class);

    /**
     * Store annotation created by processStream.
     */
    private final Annotation annotation;

    /**
     * Pattern used to extract author/revision.
     */
    private static final Pattern BLAME_PATTERN = Pattern.compile("^\\W*(\\S+)\\W+(\\S+).*$");

    private final String fileName;

    /**
     * @param fileName the name of the file being annotated
     */
    public BazaarAnnotationParser(String fileName) {
        annotation = new Annotation(fileName);
        this.fileName = fileName;
    }

    /**
     * Returns the annotation that has been created.
     *
     * @return annotation an annotation object
     */
    public Annotation getAnnotation() {
        return annotation;
    }

    @Override
    public void processStream(InputStream input) throws IOException {
        try (BufferedReader in = new BufferedReader(new InputStreamReader(input))) {
            String line = "";
            int lineno = 0;
            Matcher matcher = BLAME_PATTERN.matcher(line);
            while ((line = in.readLine()) != null) {
                ++lineno;
                matcher.reset(line);
                if (matcher.find()) {
                    String rev = matcher.group(1);
                    String author = matcher.group(2).trim();
                    annotation.addLine(rev, author, true);
                } else {
                    LOGGER.log(Level.WARNING,
                            "Error: did not find annotation in line {0} for ''{1}'': [{2}]",
                            new Object[]{String.valueOf(lineno), this.fileName, line});
                }
            }
        }
    }
}

1	/*
2	* CDDL HEADER START
3	*
4	* The contents of this file are subject to the terms of the
5	* Common Development and Distribution License (the "License").
6	* You may not use this file except in compliance with the License.
7	*
8	* See LICENSE.txt included in this distribution for the specific
9	* language governing permissions and limitations under the License.
10	*
11	* When distributing Covered Code, include this CDDL HEADER in each
12	* file and include the License file at LICENSE.txt.
13	* If applicable, add the following below this CDDL HEADER, with the
14	* fields enclosed by brackets "[]" replaced with your own identifying
15	* information: Portions Copyright [yyyy] [name of copyright owner]
16	*
17	* CDDL HEADER END
18	*/
19
20	/*
21	* Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
22	*/
23	package org.opengrok.indexer.history;
24
25	import java.io.BufferedReader;
26	import java.io.IOException;
27	import java.io.InputStream;
28	import java.io.InputStreamReader;
29	import java.util.logging.Level;
30	import java.util.logging.Logger;
31	import java.util.regex.Matcher;
32	import java.util.regex.Pattern;
33	import org.opengrok.indexer.logger.LoggerFactory;
34	import org.opengrok.indexer.util.Executor;
35
36	/**
37	* BazaarAnnotationParser handles parsing the output of the {@code bzr blame}
38	* command into an annotation object.
39	*/
40	public class BazaarAnnotationParser implements Executor.StreamHandler {
41
42	private static final Logger LOGGER = LoggerFactory.getLogger(BazaarAnnotationParser.class);	×
43
44	/**
45	* Store annotation created by processStream.
46	*/
47	private final Annotation annotation;
48
49	/**
50	* Pattern used to extract author/revision.
51	*/
52	private static final Pattern BLAME_PATTERN = Pattern.compile("^\\W(\\S+)\\W+(\\S+).$");	×
53
54	private final String fileName;
55
56	/**
57	* @param fileName the name of the file being annotated
58	*/
59	public BazaarAnnotationParser(String fileName) {	×
60	annotation = new Annotation(fileName);	×
61	this.fileName = fileName;	×
62	}	×
63
64	/**
65	* Returns the annotation that has been created.
66	*
67	* @return annotation an annotation object
68	*/
69	public Annotation getAnnotation() {
70	return annotation;	×
71	}
72
73	@Override
74	public void processStream(InputStream input) throws IOException {
75	try (BufferedReader in = new BufferedReader(new InputStreamReader(input))) {	×
76	String line = "";	×
77	int lineno = 0;	×
78	Matcher matcher = BLAME_PATTERN.matcher(line);	×
79	while ((line = in.readLine()) != null) {	×
80	++lineno;	×
81	matcher.reset(line);	×
82	if (matcher.find()) {	×
83	String rev = matcher.group(1);	×
84	String author = matcher.group(2).trim();	×
85	annotation.addLine(rev, author, true);	×
86	} else {	×
87	LOGGER.log(Level.WARNING,	×
88	"Error: did not find annotation in line {0} for ''{1}'': [{2}]",
89	new Object[]{String.valueOf(lineno), this.fileName, line});	×
90	}
91	}
92	}
93	}	×
94	}

oracle / opengrok / #3728

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