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Diffstat (limited to 'src/main/java/cuchaz/enigma/mapping/Signature.java')
-rw-r--r--src/main/java/cuchaz/enigma/mapping/Signature.java82
1 files changed, 0 insertions, 82 deletions
diff --git a/src/main/java/cuchaz/enigma/mapping/Signature.java b/src/main/java/cuchaz/enigma/mapping/Signature.java
deleted file mode 100644
index 071e4af..0000000
--- a/src/main/java/cuchaz/enigma/mapping/Signature.java
+++ /dev/null
@@ -1,82 +0,0 @@
1package cuchaz.enigma.mapping;
2
3import cuchaz.enigma.bytecode.translators.TranslationSignatureVisitor;
4import org.objectweb.asm.signature.SignatureReader;
5import org.objectweb.asm.signature.SignatureVisitor;
6import org.objectweb.asm.signature.SignatureWriter;
7
8import java.util.function.Function;
9import java.util.regex.Pattern;
10
11public class Signature {
12 private static final Pattern OBJECT_PATTERN = Pattern.compile(".*:Ljava/lang/Object;:.*");
13
14 private final String signature;
15 private final boolean isType;
16
17 private Signature(String signature, boolean isType) {
18 if (signature != null && OBJECT_PATTERN.matcher(signature).matches()) {
19 signature = signature.replaceAll(":Ljava/lang/Object;:", "::");
20 }
21
22 this.signature = signature;
23 this.isType = isType;
24 }
25
26 public static Signature createTypedSignature(String signature) {
27 if (signature != null && !signature.isEmpty()) {
28 return new Signature(signature, true);
29 }
30 return new Signature(null, true);
31 }
32
33 public static Signature createSignature(String signature) {
34 if (signature != null && !signature.isEmpty()) {
35 return new Signature(signature, false);
36 }
37 return new Signature(null, false);
38 }
39
40 public String getSignature() {
41 return signature;
42 }
43
44 public boolean isType() {
45 return isType;
46 }
47
48 public Signature remap(Function<String, String> remapper) {
49 if (signature == null) {
50 return this;
51 }
52 SignatureWriter writer = new SignatureWriter();
53 SignatureVisitor visitor = new TranslationSignatureVisitor(remapper, writer);
54 if (isType) {
55 new SignatureReader(signature).acceptType(visitor);
56 } else {
57 new SignatureReader(signature).accept(visitor);
58 }
59 return new Signature(writer.toString(), isType);
60 }
61
62 @Override
63 public boolean equals(Object obj) {
64 if (obj instanceof Signature) {
65 Signature other = (Signature) obj;
66 return (other.signature == null && signature == null || other.signature != null
67 && signature != null && other.signature.equals(signature))
68 && other.isType == this.isType;
69 }
70 return false;
71 }
72
73 @Override
74 public int hashCode() {
75 return signature.hashCode() | (isType ? 1 : 0) << 16;
76 }
77
78 @Override
79 public String toString() {
80 return signature;
81 }
82}