1 /*
2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25 package com.oracle.tools.packager;
26
27 import java.io.File;
28 import java.io.FileOutputStream;
29 import java.io.IOException;
30 import java.io.PrintStream;
31 import java.nio.file.Files;
32 import java.text.MessageFormat;
33 import java.util.Collections;
34 import java.util.List;
35 import java.util.Map;
36 import java.util.ResourceBundle;
37 import java.util.regex.Matcher;
38 import java.util.regex.Pattern;
39
40 import jdk.packager.internal.legacy.JLinkBundlerHelper;
41
42
43 import static com.oracle.tools.packager.StandardBundlerParam.*;
44
45 /**
46 * Common utility methods used by app image bundlers.
47 */
48 public abstract class AbstractImageBundler extends AbstractBundler {
49
50 private static final ResourceBundle I18N =
51 ResourceBundle.getBundle(AbstractImageBundler.class.getName());
52
53 public void imageBundleValidation(Map<String, ? super Object> p) throws ConfigException {
54 StandardBundlerParam.validateMainClassInfoFromAppResources(p);
55
56 Map<String, String> userJvmOptions = USER_JVM_OPTIONS.fetchFrom(p);
57 if (userJvmOptions != null) {
58 for (Map.Entry<String, String> entry : userJvmOptions.entrySet()) {
59 if (entry.getValue() == null || entry.getValue().isEmpty()) {
60 throw new ConfigException(
61 MessageFormat.format(I18N.getString("error.empty-user-jvm-option-value"), entry.getKey()),
62 I18N.getString("error.empty-user-jvm-option-value.advice"));
63 }
64 }
65 }
66
67 boolean hasMainJar = MAIN_JAR.fetchFrom(p) != null;
68 boolean hasMainModule = StandardBundlerParam.MODULE.fetchFrom(p) != null;
69
70 if (!hasMainJar && !hasMainModule) {
71 if (!hasMainJar) {
72 throw new ConfigException(
73 I18N.getString("error.no-application-jar"),
74 I18N.getString("error.no-application-jar.advice"));
75 }
76 else {
77 throw new ConfigException(
78 I18N.getString("error.no-main-module"),
79 I18N.getString("error.no-main-module.advice"));
80 }
81 }
82
83 if (ENABLE_APP_CDS.fetchFrom(p)) {
84 if (!UNLOCK_COMMERCIAL_FEATURES.fetchFrom(p)) {
85 throw new ConfigException(
86 I18N.getString("error.app-cds-no-commercial-unlock"),
87 I18N.getString("error.app-cds-no-commercial-unlock.advice"));
88 }
89 }
90 }
91
92 public static void extractFlagsFromVersion(Map<String, ? super Object> params, String versionOutput) {
93 Pattern bitArchPattern = Pattern.compile("(\\d*)[- ]?[bB]it");
94 Matcher matcher = bitArchPattern.matcher(versionOutput);
95 if (matcher.find()) {
96 params.put(".runtime.bit-arch", matcher.group(1));
97 } else {
98 // presume 32 bit on no match
99 params.put(".runtime.bit-arch", "32");
100 }
101
102 Pattern oldVersionMatcher = Pattern.compile("java version \"((\\d+.(\\d+).\\d+)(_(\\d+)))?(-(.*))?\"");
103 matcher = oldVersionMatcher.matcher(versionOutput);
104 if (matcher.find()) {
105 params.put(".runtime.version", matcher.group(1));
106 params.put(".runtime.version.release", matcher.group(2));
107 params.put(".runtime.version.major", matcher.group(3));
108 params.put(".runtime.version.update", matcher.group(5));
109 params.put(".runtime.version.minor", matcher.group(5));
110 params.put(".runtime.version.security", matcher.group(5));
111 params.put(".runtime.version.patch", "0");
112 params.put(".runtime.version.modifiers", matcher.group(7));
113 } else {
114 Pattern newVersionMatcher = Pattern.compile("java version \"((\\d+).(\\d+).(\\d+).(\\d+))(-(.*))?(\\+[^\"]*)?\"");
115 matcher = newVersionMatcher.matcher(versionOutput);
116 if (matcher.find()) {
117 params.put(".runtime.version", matcher.group(1));
118 params.put(".runtime.version.release", matcher.group(1));
119 params.put(".runtime.version.major", matcher.group(2));
120 params.put(".runtime.version.update", matcher.group(3));
121 params.put(".runtime.version.minor", matcher.group(3));
122 params.put(".runtime.version.security", matcher.group(4));
123 params.put(".runtime.version.patch", matcher.group(5));
124 params.put(".runtime.version.modifiers", matcher.group(7));
125 } else {
126 params.put(".runtime.version", "");
127 params.put(".runtime.version.release", "");
128 params.put(".runtime.version.major", "");
129 params.put(".runtime.version.update", "");
130 params.put(".runtime.version.minor", "");
131 params.put(".runtime.version.security", "");
132 params.put(".runtime.version.patch", "");
133 params.put(".runtime.version.modifiers", "");
134 }
135 }
136 }
137 }