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Issue 188: add class file pool constants for methodhandles and invokedynamic (java7)

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This commit is contained in:
Roel Spilker committed 2011-06-06 23:22:47 +02:00
1 parent 3171afd5bc
commit ef220339b6
1 file changed
+22 -4
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src/core/lombok/bytecode/ClassFileMetaData.java
+22 -4
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@@ -38,8 +38,12 @@ public class ClassFileMetaData {
private static final byte STRING = 8;
private static final byte FIELD = 9;
private static final byte METHOD = 10;
private static final byte IMETHOD = 11;
private static final byte INTERFACE_METHOD = 11;
private static final byte NAME_TYPE = 12;
// New in java7: support for methodhandles and invokedynamic
private static final byte METHOD_HANDLE = 15;
private static final byte METHOD_TYPE = 16;
private static final byte INVOKE_DYNAMIC = 18;
private static final int NOT_FOUND = -1;
private static final int START_OF_CONSTANT_POOL = 8;
@@ -74,14 +78,19 @@ public class ClassFileMetaData {
break;
case CLASS:
case STRING:
case METHOD_TYPE:
position += 2;
break;
case METHOD_HANDLE:
position += 3;
break;
case INTEGER:
case FLOAT:
case FIELD:
case METHOD:
case IMETHOD:
case INTERFACE_METHOD:
case NAME_TYPE:
case INVOKE_DYNAMIC:
position += 4;
break;
case LONG:
@@ -356,7 +365,7 @@ public class ClassFileMetaData {
appendAccess(result.append("Field "), i);
break;
case METHOD:
case IMETHOD:
case INTERFACE_METHOD:
appendAccess(result.append("Method "), i);
break;
case NAME_TYPE:
@@ -368,6 +377,15 @@ public class ClassFileMetaData {
case DOUBLE:
result.append("double ").append(readDouble(i));
break;
case METHOD_HANDLE:
result.append("MethodHandle...");
break;
case METHOD_TYPE:
result.append("MethodType...");
break;
case INVOKE_DYNAMIC:
result.append("InvokeDynamic...");
break;
case 0:
result.append("(cont.)");
break;
@@ -395,7 +413,7 @@ public class ClassFileMetaData {
private boolean isMethod(int i) {
byte type = types[i];
return type == METHOD || type == IMETHOD;
return type == METHOD || type == INTERFACE_METHOD;
}
private int findNameAndType(String name, String descriptor) {