Mercurial > jhg

annotate src/org/tmatesoft/hg/internal/LineReader.java @ 568:8ed4f4f4f0a6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Blame facility refactored, get ready for follow/no-follow support
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 10 Apr 2013 15:45:53 +0200
parents 9edfd5a223b8
children 8cbc2a883d95
rev   line source
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
2 * Copyright (c) 2012-2013 TMate Software Ltd
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.internal;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
19 import static org.tmatesoft.hg.util.LogFacility.Severity.Warn;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
21 import java.io.BufferedReader;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22 import java.io.File;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
23 import java.io.FileInputStream;
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24 import java.io.FileReader;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 import java.io.IOException;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
26 import java.io.InputStreamReader;
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
27 import java.io.Reader;
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
28 import java.nio.charset.Charset;
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 import java.util.Collection;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import org.tmatesoft.hg.repo.HgInvalidFileException;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import org.tmatesoft.hg.repo.ext.MqManager;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33 import org.tmatesoft.hg.util.LogFacility;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35 /**
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 * Handy class to read line-based configuration files
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
37 *
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 * @author Artem Tikhomirov
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 * @author TMate Software Ltd.
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 */
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 public final class LineReader {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 public interface LineConsumer<T> {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 // boolean begin(File f, T paramObj) throws IOException;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45 boolean consume(String line, T paramObj) throws IOException;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46 // boolean end(File f, T paramObj) throws IOException;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
49 public static class SimpleLineCollector implements LineReader.LineConsumer<Collection<String>> {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
50
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 public boolean consume(String line, Collection<String> result) throws IOException {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 result.add(line);
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53 return true;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57 private final File file;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
58 private final LogFacility log;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
59 private final Charset encoding;
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
60 private boolean trimLines = true;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 private boolean skipEmpty = true;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62 private String ignoreThatStarts = null;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64 public LineReader(File f, LogFacility logFacility) {
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
65 this(f, logFacility, null);
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
66 }
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
67
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
68 public LineReader(File f, LogFacility logFacility, Charset lineEncoding) {
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
69 file = f;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
70 log = logFacility;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
71 encoding = lineEncoding;
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
72 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
73
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
74 /**
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
75 * default: <code>true</code>
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
76 * <code>false</code> to return line as is
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
77 */
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
78 public LineReader trimLines(boolean trim) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
79 trimLines = trim;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
80 return this;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
81 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
82
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
83 /**
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
84 * default: <code>true</code>
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
85 * <code>false</code> to pass empty lines to consumer
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
86 */
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
87 public LineReader skipEmpty(boolean skip) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
88 skipEmpty = skip;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
89 return this;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
90 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
91
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
92 /**
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
93 * default: doesn't skip any line.
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
94 * set e.g. to "#" or "//" to skip lines that start with such prefix
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
95 */
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
96 public LineReader ignoreLineComments(String lineStart) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
97 ignoreThatStarts = lineStart;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
98 return this;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
99 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
100
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
101 public <T> void read(LineConsumer<T> consumer, T paramObj) throws HgInvalidFileException {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
102 BufferedReader statusFileReader = null;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
103 try {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
104 // consumer.begin(file, paramObj);
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
105 Reader fileReader;
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
106 if (encoding == null) {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
107 fileReader = new FileReader(file);
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
108 } else {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
109 fileReader = new InputStreamReader(new FileInputStream(file));
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
110 }
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
111 statusFileReader = new BufferedReader(fileReader);
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
112 String line;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
113 boolean ok = true;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
114 while (ok && (line = statusFileReader.readLine()) != null) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
115 if (trimLines) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
116 line = line.trim();
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
117 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
118 if (ignoreThatStarts != null && line.startsWith(ignoreThatStarts)) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
119 continue;
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
120 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
121 if (!skipEmpty || line.length() > 0) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
122 ok = consumer.consume(line, paramObj);
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
123 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
124 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
125 } catch (IOException ex) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
126 throw new HgInvalidFileException(ex.getMessage(), ex, file);
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
127 } finally {
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
128 if (statusFileReader != null) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
129 try {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
130 statusFileReader.close();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
131 } catch (IOException ex) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
132 log.dump(MqManager.class, Warn, ex, null);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 480
diff changeset
133 }
480
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
134 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
135 // try {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
136 // consumer.end(file, paramObj);
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
137 // } catch (IOException ex) {
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
138 // log.warn(MqManager.class, ex, null);
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
139 // }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
140 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
141 }
f3fab7a20841 Refactor LineReader utility as stanalone class to facilitate reuse
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
142 }