From: kkhan <kkhan@30ef5769-5b8d-40dd-aea6-55b5d6557bb3>
Date: Thu, 8 Mar 2007 13:05:47 +0000 (+0000)
Subject: When pruning preserve the SignatureAttribute
X-Git-Tag: rel_3_17_1_ga~280
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=07ede64867da6e2c443556162a35c9f098e769e9;p=javassist.git

When pruning preserve the SignatureAttribute


git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@356 30ef5769-5b8d-40dd-aea6-55b5d6557bb3
---

diff --git a/src/main/javassist/bytecode/ClassFile.java b/src/main/javassist/bytecode/ClassFile.java
index 013b533e..82221d45 100644
--- a/src/main/javassist/bytecode/ClassFile.java
+++ b/src/main/javassist/bytecode/ClassFile.java
@@ -168,6 +168,13 @@ public final class ClassFile {
             newAttributes.add(visibleAnnotations);
         }
 
+        AttributeInfo signature 
+            = getAttribute(SignatureAttribute.tag);
+        if (signature != null) {
+            signature = signature.copy(cp, null);
+            newAttributes.add(signature);
+        }
+        
         ArrayList list = methods;
         int n = list.size();
         for (int i = 0; i < n; ++i) {
diff --git a/src/main/javassist/bytecode/FieldInfo.java b/src/main/javassist/bytecode/FieldInfo.java
index f0a13faf..5d96df84 100644
--- a/src/main/javassist/bytecode/FieldInfo.java
+++ b/src/main/javassist/bytecode/FieldInfo.java
@@ -100,6 +100,13 @@ public final class FieldInfo {
             newAttributes.add(visibleAnnotations);
         }
 
+        AttributeInfo signature 
+            = getAttribute(SignatureAttribute.tag);
+        if (signature != null) {
+            signature = signature.copy(cp, null);
+            newAttributes.add(signature);
+        }
+        
         int index = getConstantValue();
         if (index != 0) {
             index = constPool.copy(index, cp, null);
diff --git a/src/main/javassist/bytecode/MethodInfo.java b/src/main/javassist/bytecode/MethodInfo.java
index 87b8e76a..8d0cce10 100644
--- a/src/main/javassist/bytecode/MethodInfo.java
+++ b/src/main/javassist/bytecode/MethodInfo.java
@@ -164,6 +164,13 @@ public final class MethodInfo {
         if (ea != null)
             newAttributes.add(ea);
 
+        AttributeInfo signature 
+            = getAttribute(SignatureAttribute.tag);
+        if (signature != null) {
+            signature = signature.copy(cp, null);
+            newAttributes.add(signature);
+        }
+        
         attribute = newAttributes;
         name = cp.addUtf8Info(getName());
         descriptor = cp.addUtf8Info(getDescriptor());