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-rw-r--r--src/main/java/cuchaz/enigma/mapping/ClassEntry.java171
1 files changed, 0 insertions, 171 deletions
diff --git a/src/main/java/cuchaz/enigma/mapping/ClassEntry.java b/src/main/java/cuchaz/enigma/mapping/ClassEntry.java
deleted file mode 100644
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--- a/src/main/java/cuchaz/enigma/mapping/ClassEntry.java
+++ /dev/null
@@ -1,171 +0,0 @@
1/*******************************************************************************
2 * Copyright (c) 2015 Jeff Martin.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the GNU Lesser General Public
5 * License v3.0 which accompanies this distribution, and is available at
6 * http://www.gnu.org/licenses/lgpl.html
7 * <p>
8 * Contributors:
9 * Jeff Martin - initial API and implementation
10 ******************************************************************************/
11
12package cuchaz.enigma.mapping;
13
14import com.google.common.base.Preconditions;
15import com.google.common.collect.Lists;
16
17import java.util.List;
18
19public class ClassEntry implements Entry {
20
21 private final String name;
22
23 public ClassEntry(String className) {
24 Preconditions.checkNotNull(className, "Class name cannot be null");
25
26 if (className.indexOf('.') >= 0) {
27 throw new IllegalArgumentException("Class name must be in JVM format. ie, path/to/package/class$inner : " + className);
28 }
29
30 this.name = className;
31
32 if (isInnerClass() && getInnermostClassName().indexOf('/') >= 0) {
33 throw new IllegalArgumentException("Inner class must not have a package: " + className);
34 }
35 }
36
37 public ClassEntry(ClassEntry other) {
38 this.name = other.name;
39 }
40
41 @Override
42 public String getName() {
43 return this.name;
44 }
45
46 @Override
47 public String getClassName() {
48 return this.name;
49 }
50
51 @Override
52 public ClassEntry getOwnerClassEntry() {
53 return this;
54 }
55
56 @Override
57 public ClassEntry updateOwnership(ClassEntry classEntry) {
58 return classEntry;
59 }
60
61 @Override
62 public int hashCode() {
63 return this.name.hashCode();
64 }
65
66 @Override
67 public boolean equals(Object other) {
68 return other instanceof ClassEntry && equals((ClassEntry) other);
69 }
70
71 public boolean equals(ClassEntry other) {
72 return other != null && this.name.equals(other.name);
73 }
74
75 @Override
76 public String toString() {
77 return this.name;
78 }
79
80 public boolean isInnerClass() {
81 return this.name.lastIndexOf('$') >= 0;
82 }
83
84 public List<String> getClassChainNames() {
85 return Lists.newArrayList(this.name.split("\\$"));
86 }
87
88 public List<ClassEntry> getClassChain() {
89 List<ClassEntry> entries = Lists.newArrayList();
90 StringBuilder buf = new StringBuilder();
91 for (String name : getClassChainNames()) {
92 if (buf.length() > 0) {
93 buf.append("$");
94 }
95 buf.append(name);
96 entries.add(new ClassEntry(buf.toString()));
97 }
98 return entries;
99 }
100
101 public String getOutermostClassName() {
102 if (isInnerClass()) {
103 return this.name.substring(0, this.name.indexOf('$'));
104 }
105 return this.name;
106 }
107
108 public ClassEntry getOutermostClassEntry() {
109 return new ClassEntry(getOutermostClassName());
110 }
111
112 public String getOuterClassName() {
113 if (!isInnerClass()) {
114 throw new Error("This is not an inner class!");
115 }
116 return this.name.substring(0, this.name.lastIndexOf('$'));
117 }
118
119 public ClassEntry getOuterClassEntry() {
120 return new ClassEntry(getOuterClassName());
121 }
122
123 public String getInnermostClassName() {
124 if (!isInnerClass()) {
125 throw new Error("This is not an inner class!");
126 }
127 return this.name.substring(this.name.lastIndexOf('$') + 1);
128 }
129
130 public boolean isInDefaultPackage() {
131 return this.name.indexOf('/') < 0;
132 }
133
134 public String getPackageName() {
135 return getPackageName(this.name);
136 }
137
138 public String getSimpleName() {
139 int pos = this.name.lastIndexOf('/');
140 if (pos > 0) {
141 return this.name.substring(pos + 1);
142 }
143 return this.name;
144 }
145
146 public static String getPackageName(String name) {
147 int pos = name.lastIndexOf('/');
148 if (pos > 0) {
149 return name.substring(0, pos);
150 }
151 return null;
152 }
153
154 public ClassEntry buildClassEntry(List<ClassEntry> classChain) {
155 assert (classChain.contains(this));
156 StringBuilder buf = new StringBuilder();
157 for (ClassEntry chainEntry : classChain) {
158 if (buf.length() == 0) {
159 buf.append(chainEntry.getName());
160 } else {
161 buf.append("$");
162 buf.append(chainEntry.isInnerClass() ? chainEntry.getInnermostClassName() : chainEntry.getSimpleName());
163 }
164
165 if (chainEntry == this) {
166 break;
167 }
168 }
169 return new ClassEntry(buf.toString());
170 }
171}
HIC SVNT DRACONES