1990

Committed 28 Jan 2026 08:49PM UTC coverage: 89.789% (-0.2%) from 89.986%

Build # 1990

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #1344 from DanielLiu1123/feat-merge-mapper

Support Java file merge

Coverage Stats

2251 of 3031 branches covered (74.27%)

61 of 99 new or added lines in 4 files covered. (61.62%)

11519 of 12829 relevant lines covered (89.79%)

0.9 hits per line

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0.0

/core/mybatis-generator-core/src/main/java/org/mybatis/generator/api/ShellRunner.java

/*
 *    Copyright 2006-2026 the original author or authors.
 *
 *    Licensed under the Apache 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
 *
 *       https://www.apache.org/licenses/LICENSE-2.0
 *
 *    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.mybatis.generator.api;

import static org.mybatis.generator.internal.util.messages.Messages.getString;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.exception.InvalidConfigurationException;
import org.mybatis.generator.exception.XMLParserException;
import org.mybatis.generator.internal.DefaultShellCallback;
import org.mybatis.generator.internal.JavaMergingShellCallback;
import org.mybatis.generator.internal.util.StringUtility;

/**
 * This class allows the code generator to be run from the command line.
 *
 * @author Jeff Butler
 */
public class ShellRunner {
    private static final String CONFIG_FILE = "-configfile"; //$NON-NLS-1$
    private static final String OVERWRITE = "-overwrite"; //$NON-NLS-1$
    private static final String CONTEXT_IDS = "-contextids"; //$NON-NLS-1$
    private static final String TABLES = "-tables"; //$NON-NLS-1$
    private static final String VERBOSE = "-verbose"; //$NON-NLS-1$
    private static final String JAVA_MERGE_ENABLED = "-javaMergeEnabled";
    private static final String HELP_1 = "-?"; //$NON-NLS-1$
    private static final String HELP_2 = "-h"; //$NON-NLS-1$

    public static void main(String[] args) {
        if (args.length == 0) {
            usage();
            System.exit(0);
            return; // only to satisfy compiler, never returns
        }

        Map<String, String> arguments = parseCommandLine(args);

        if (arguments.containsKey(HELP_1)) {
            usage();
            System.exit(0);
            return; // only to satisfy compiler, never returns
        }

        if (!arguments.containsKey(CONFIG_FILE)) {
            writeLine(getString("RuntimeError.0")); //$NON-NLS-1$
            return;
        }

        List<String> warnings = new ArrayList<>();

        String configfile = arguments.get(CONFIG_FILE);
        Path configurationFile = Path.of(configfile);
        if (Files.notExists(configurationFile)) {
            writeLine(getString("RuntimeError.1", configfile)); //$NON-NLS-1$
            return;
        }

        Set<String> fullyQualifiedTables = StringUtility.tokenize(arguments.get(TABLES));

        Set<String> contexts = StringUtility.tokenize(arguments.get(CONTEXT_IDS));

        try {
            ConfigurationParser cp = new ConfigurationParser();
            Configuration config = cp.parseConfiguration(configurationFile.toFile());
            warnings.addAll(cp.getWarnings());
            ShellCallback shellCallback;
            if (arguments.containsKey(JAVA_MERGE_ENABLED)) {
                shellCallback = new JavaMergingShellCallback(arguments.containsKey(OVERWRITE));
            } else {
                shellCallback = new DefaultShellCallback(arguments.containsKey(OVERWRITE));
            }

            ProgressCallback progressCallback = arguments.containsKey(VERBOSE) ? new VerboseProgressCallback()
                    : null;

            MyBatisGenerator myBatisGenerator = new MyBatisGenerator.Builder()
                    .withConfiguration(config)
                    .withShellCallback(shellCallback)
                    .withProgressCallback(progressCallback)
                    .withContextIds(contexts)
                    .withFullyQualifiedTableNames(fullyQualifiedTables)
                    .build();

            warnings.addAll(myBatisGenerator.generateAndWrite());
        } catch (XMLParserException e) {
            writeLine(getString("Progress.3")); //$NON-NLS-1$
            writeLine();
            for (String error : e.getErrors()) {
                writeLine(error);
            }

            return;
        } catch (SQLException | IOException e) {
            e.printStackTrace(System.out);
            return;
        } catch (InvalidConfigurationException e) {
            writeLine(getString("Progress.16")); //$NON-NLS-1$
            for (String error : e.getErrors()) {
                writeLine(error);
            }
            return;
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        }

        for (String warning : warnings) {
            writeLine(warning);
        }

        if (warnings.isEmpty()) {
            writeLine(getString("Progress.4")); //$NON-NLS-1$
        } else {
            writeLine();
            writeLine(getString("Progress.5")); //$NON-NLS-1$
        }
    }

    private static void usage() {
        writeLine(getString("Usage")); //$NON-NLS-1$
    }

    private static void writeLine(String message) {
        System.out.println(message);
    }

    private static void writeLine() {
        System.out.println();
    }

    private static Map<String, String> parseCommandLine(String[] args) {
        List<String> errors = new ArrayList<>();
        Map<String, String> arguments = new HashMap<>();

        for (int i = 0; i < args.length; i++) {
            if (CONFIG_FILE.equalsIgnoreCase(args[i])) {
                if ((i + 1) < args.length) {
                    arguments.put(CONFIG_FILE, args[i + 1]);
                } else {
                    errors.add(getString(
                            "RuntimeError.19", CONFIG_FILE)); //$NON-NLS-1$
                }
                i++;
            } else if (OVERWRITE.equalsIgnoreCase(args[i])) {
                arguments.put(OVERWRITE, "Y"); //$NON-NLS-1$
            } else if (VERBOSE.equalsIgnoreCase(args[i])) {
                arguments.put(VERBOSE, "Y"); //$NON-NLS-1$
            } else if (JAVA_MERGE_ENABLED.equalsIgnoreCase(args[i])) {
                arguments.put(JAVA_MERGE_ENABLED, "Y"); //$NON-NLS-1$
            } else if (HELP_1.equalsIgnoreCase(args[i])) {
                arguments.put(HELP_1, "Y"); //$NON-NLS-1$
            } else if (HELP_2.equalsIgnoreCase(args[i])) {
                // put HELP_1 in the map here too - so we only
                // have to check for one entry in the mainline
                arguments.put(HELP_1, "Y"); //$NON-NLS-1$
            } else if (CONTEXT_IDS.equalsIgnoreCase(args[i])) {
                if ((i + 1) < args.length) {
                    arguments.put(CONTEXT_IDS, args[i + 1]);
                } else {
                    errors.add(getString(
                            "RuntimeError.19", CONTEXT_IDS)); //$NON-NLS-1$
                }
                i++;
            } else if (TABLES.equalsIgnoreCase(args[i])) {
                if ((i + 1) < args.length) {
                    arguments.put(TABLES, args[i + 1]);
                } else {
                    errors.add(getString("RuntimeError.19", TABLES)); //$NON-NLS-1$
                }
                i++;
            } else {
                errors.add(getString("RuntimeError.20", args[i])); //$NON-NLS-1$
            }
        }

        if (!errors.isEmpty()) {
            for (String error : errors) {
                writeLine(error);
            }

            System.exit(-1);
        }

        return arguments;
    }
}

1	/*
2	* Copyright 2006-2026 the original author or authors.
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* you may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* https://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and
14	* limitations under the License.
15	*/
16	package org.mybatis.generator.api;
17
18	import static org.mybatis.generator.internal.util.messages.Messages.getString;
19
20	import java.io.IOException;
21	import java.nio.file.Files;
22	import java.nio.file.Path;
23	import java.sql.SQLException;
24	import java.util.ArrayList;
25	import java.util.HashMap;
26	import java.util.List;
27	import java.util.Map;
28	import java.util.Set;
29
30	import org.mybatis.generator.config.Configuration;
31	import org.mybatis.generator.config.xml.ConfigurationParser;
32	import org.mybatis.generator.exception.InvalidConfigurationException;
33	import org.mybatis.generator.exception.XMLParserException;
34	import org.mybatis.generator.internal.DefaultShellCallback;
35	import org.mybatis.generator.internal.JavaMergingShellCallback;
36	import org.mybatis.generator.internal.util.StringUtility;
37
38	/**
39	* This class allows the code generator to be run from the command line.
40	*
41	* @author Jeff Butler
42	*/
43	public class ShellRunner {	×
44	private static final String CONFIG_FILE = "-configfile"; //$NON-NLS-1$
45	private static final String OVERWRITE = "-overwrite"; //$NON-NLS-1$
46	private static final String CONTEXT_IDS = "-contextids"; //$NON-NLS-1$
47	private static final String TABLES = "-tables"; //$NON-NLS-1$
48	private static final String VERBOSE = "-verbose"; //$NON-NLS-1$
49	private static final String JAVA_MERGE_ENABLED = "-javaMergeEnabled";
50	private static final String HELP_1 = "-?"; //$NON-NLS-1$
51	private static final String HELP_2 = "-h"; //$NON-NLS-1$
52
53	public static void main(String[] args) {
54	if (args.length == 0) {	×
55	usage();	×
56	System.exit(0);	×
57	return; // only to satisfy compiler, never returns	×
58	}
59
60	Map<String, String> arguments = parseCommandLine(args);	×
61
62	if (arguments.containsKey(HELP_1)) {	×
63	usage();	×
64	System.exit(0);	×
65	return; // only to satisfy compiler, never returns	×
66	}
67
68	if (!arguments.containsKey(CONFIG_FILE)) {	×
69	writeLine(getString("RuntimeError.0")); //$NON-NLS-1$	×
70	return;	×
71	}
72
73	List<String> warnings = new ArrayList<>();	×
74
75	String configfile = arguments.get(CONFIG_FILE);	×
76	Path configurationFile = Path.of(configfile);	×
77	if (Files.notExists(configurationFile)) {	×
78	writeLine(getString("RuntimeError.1", configfile)); //$NON-NLS-1$	×
79	return;	×
80	}
81
82	Set<String> fullyQualifiedTables = StringUtility.tokenize(arguments.get(TABLES));	×
83
84	Set<String> contexts = StringUtility.tokenize(arguments.get(CONTEXT_IDS));	×
85
86	try {
87	ConfigurationParser cp = new ConfigurationParser();	×
88	Configuration config = cp.parseConfiguration(configurationFile.toFile());	×
89	warnings.addAll(cp.getWarnings());	×
90	ShellCallback shellCallback;
NEW 91	if (arguments.containsKey(JAVA_MERGE_ENABLED)) {	×
NEW 92	shellCallback = new JavaMergingShellCallback(arguments.containsKey(OVERWRITE));	×
93	} else {
NEW 94	shellCallback = new DefaultShellCallback(arguments.containsKey(OVERWRITE));	×
95	}
96
97	ProgressCallback progressCallback = arguments.containsKey(VERBOSE) ? new VerboseProgressCallback()	×
98	: null;	×
99
100	MyBatisGenerator myBatisGenerator = new MyBatisGenerator.Builder()	×
101	.withConfiguration(config)	×
102	.withShellCallback(shellCallback)	×
103	.withProgressCallback(progressCallback)	×
104	.withContextIds(contexts)	×
105	.withFullyQualifiedTableNames(fullyQualifiedTables)	×
106	.build();	×
107
108	warnings.addAll(myBatisGenerator.generateAndWrite());	×
109	} catch (XMLParserException e) {	×
110	writeLine(getString("Progress.3")); //$NON-NLS-1$	×
111	writeLine();	×
112	for (String error : e.getErrors()) {	×
113	writeLine(error);	×
114	}	×
115
116	return;	×
117	} catch (SQLException \| IOException e) {	×
118	e.printStackTrace(System.out);	×
119	return;	×
120	} catch (InvalidConfigurationException e) {	×
121	writeLine(getString("Progress.16")); //$NON-NLS-1$	×
122	for (String error : e.getErrors()) {	×
123	writeLine(error);	×
124	}	×
125	return;	×
126	} catch (InterruptedException e) {	×
127	Thread.currentThread().interrupt();	×
128	}	×
129
130	for (String warning : warnings) {	×
131	writeLine(warning);	×
132	}	×
133
134	if (warnings.isEmpty()) {	×
135	writeLine(getString("Progress.4")); //$NON-NLS-1$	×
136	} else {
137	writeLine();	×
138	writeLine(getString("Progress.5")); //$NON-NLS-1$	×
139	}
140	}	×
141
142	private static void usage() {
143	writeLine(getString("Usage")); //$NON-NLS-1$	×
144	}	×
145
146	private static void writeLine(String message) {
147	System.out.println(message);	×
148	}	×
149
150	private static void writeLine() {
151	System.out.println();	×
152	}	×
153
154	private static Map<String, String> parseCommandLine(String[] args) {
155	List<String> errors = new ArrayList<>();	×
156	Map<String, String> arguments = new HashMap<>();	×
157
158	for (int i = 0; i < args.length; i++) {	×
159	if (CONFIG_FILE.equalsIgnoreCase(args[i])) {	×
160	if ((i + 1) < args.length) {	×
161	arguments.put(CONFIG_FILE, args[i + 1]);	×
162	} else {
163	errors.add(getString(	×
164	"RuntimeError.19", CONFIG_FILE)); //$NON-NLS-1$
165	}
166	i++;	×
167	} else if (OVERWRITE.equalsIgnoreCase(args[i])) {	×
168	arguments.put(OVERWRITE, "Y"); //$NON-NLS-1$	×
169	} else if (VERBOSE.equalsIgnoreCase(args[i])) {	×
170	arguments.put(VERBOSE, "Y"); //$NON-NLS-1$	×
NEW 171	} else if (JAVA_MERGE_ENABLED.equalsIgnoreCase(args[i])) {	×
NEW 172	arguments.put(JAVA_MERGE_ENABLED, "Y"); //$NON-NLS-1$	×
173	} else if (HELP_1.equalsIgnoreCase(args[i])) {	×
174	arguments.put(HELP_1, "Y"); //$NON-NLS-1$	×
175	} else if (HELP_2.equalsIgnoreCase(args[i])) {	×
176	// put HELP_1 in the map here too - so we only
177	// have to check for one entry in the mainline
178	arguments.put(HELP_1, "Y"); //$NON-NLS-1$	×
179	} else if (CONTEXT_IDS.equalsIgnoreCase(args[i])) {	×
180	if ((i + 1) < args.length) {	×
181	arguments.put(CONTEXT_IDS, args[i + 1]);	×
182	} else {
183	errors.add(getString(	×
184	"RuntimeError.19", CONTEXT_IDS)); //$NON-NLS-1$
185	}
186	i++;	×
187	} else if (TABLES.equalsIgnoreCase(args[i])) {	×
188	if ((i + 1) < args.length) {	×
189	arguments.put(TABLES, args[i + 1]);	×
190	} else {
191	errors.add(getString("RuntimeError.19", TABLES)); //$NON-NLS-1$	×
192	}
193	i++;	×
194	} else {
195	errors.add(getString("RuntimeError.20", args[i])); //$NON-NLS-1$	×
196	}
197	}
198
199	if (!errors.isEmpty()) {	×
200	for (String error : errors) {	×
201	writeLine(error);	×
202	}	×
203
204	System.exit(-1);	×
205	}
206
207	return arguments;	×
208	}
209	}

mybatis / generator / 1990

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