# HG changeset patch
# User Christian Wimmer <christian.wimmer@oracle.com>
# Date 1415918412 28800
# Node ID 18b19a6f985156eed7b655b8bac159af2b54432c
# Parent  837e4c31f9d8b98e34f2c01b1e9f459ebe569991
Add default implementation for Kind accessors of Signature and JavaField

diff -r 837e4c31f9d8 -r 18b19a6f9851 graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/JavaField.java
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/JavaField.java	Thu Nov 13 14:30:15 2014 -0800
+++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/JavaField.java	Thu Nov 13 14:40:12 2014 -0800
@@ -44,7 +44,9 @@
      * Returns the kind of this field. This is the same as calling {@link #getType}.
      * {@link JavaType#getKind getKind}.
      */
-    Kind getKind();
+    default Kind getKind() {
+        return getType().getKind();
+    }
 
     /**
      * Returns the {@link JavaType} object representing the class or interface that declares this
diff -r 837e4c31f9d8 -r 18b19a6f9851 graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Signature.java
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Signature.java	Thu Nov 13 14:30:15 2014 -0800
+++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Signature.java	Thu Nov 13 14:40:12 2014 -0800
@@ -59,7 +59,9 @@
      * @param index the index into the parameters, with {@code 0} indicating the first parameter
      * @return the kind of the parameter at the specified position
      */
-    Kind getParameterKind(int index);
+    default Kind getParameterKind(int index) {
+        return getParameterType(index, null).getKind();
+    }
 
     /**
      * Gets the return type of this signature.
@@ -77,7 +79,9 @@
      * Gets the return kind of this signature. This is the same as calling {@link #getReturnType}.
      * {@link JavaType#getKind getKind}.
      */
-    Kind getReturnKind();
+    default Kind getReturnKind() {
+        return getReturnType(null).getKind();
+    }
 
     /**
      * Gets the size, in Java slots, of the parameters to this signature.
diff -r 837e4c31f9d8 -r 18b19a6f9851 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedJavaFieldImpl.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedJavaFieldImpl.java	Thu Nov 13 14:30:15 2014 -0800
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedJavaFieldImpl.java	Thu Nov 13 14:40:12 2014 -0800
@@ -298,11 +298,6 @@
     }
 
     @Override
-    public Kind getKind() {
-        return getType().getKind();
-    }
-
-    @Override
     public String getName() {
         return name;
     }
diff -r 837e4c31f9d8 -r 18b19a6f9851 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotUnresolvedField.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotUnresolvedField.java	Thu Nov 13 14:30:15 2014 -0800
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotUnresolvedField.java	Thu Nov 13 14:40:12 2014 -0800
@@ -47,10 +47,6 @@
         return type;
     }
 
-    public Kind getKind() {
-        return type.getKind();
-    }
-
     public JavaType getDeclaringClass() {
         return holder;
     }
diff -r 837e4c31f9d8 -r 18b19a6f9851 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleDebugJavaMethod.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleDebugJavaMethod.java	Thu Nov 13 14:30:15 2014 -0800
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleDebugJavaMethod.java	Thu Nov 13 14:40:12 2014 -0800
@@ -72,10 +72,6 @@
             return declaringClass;
         }
 
-        public Kind getReturnKind() {
-            return declaringClass.getKind();
-        }
-
         public JavaType getParameterType(int index, ResolvedJavaType accessingClass) {
             throw new IndexOutOfBoundsException();
         }
@@ -84,10 +80,6 @@
             return 0;
         }
 
-        public Kind getParameterKind(int index) {
-            throw new IndexOutOfBoundsException();
-        }
-
         public int getParameterCount(boolean receiver) {
             return 0;
         }