FieldInfo, MethodInfo: Add toString()

2 files changed, 17 insertions, 4 deletions

diff --git a/api/src/main/java/org/osjava/jardiff/FieldInfo.java b/api/src/main/java/org/osjava/jardiff/FieldInfo.java
index ef86ea7..c159ba9 100644
--- a/api/src/main/java/org/osjava/jardiff/FieldInfo.java
+++ b/api/src/main/java/org/osjava/jardiff/FieldInfo.java
@@ -16,6 +16,8 @@
  */
 package org.osjava.jardiff;
 
+import java.util.Arrays;
+
 /**
  * Information about a field of a class.
  *
@@ -47,8 +49,8 @@ public final class FieldInfo extends AbstractInfo
      * @param signature The signature of this field.
      * @param value The initial value of the field.
      */
-    public FieldInfo(int access, String name, String desc, String signature,
-                     Object value) {
+    public FieldInfo(final int access, final String name, final String desc, final String signature,
+                     final Object value) {
         super(access, name);
         this.desc = desc;
         this.signature = signature;
@@ -73,4 +75,9 @@ public final class FieldInfo extends AbstractInfo
     public final Object getValue() {
         return value;
     }
+
+    public String toString() {
+        final String t = null != value ? value.getClass().getName() : null;
+        return "desc["+desc+"], sig["+signature+"], value[type "+t+", data "+value;
+    }
 }
diff --git a/api/src/main/java/org/osjava/jardiff/MethodInfo.java b/api/src/main/java/org/osjava/jardiff/MethodInfo.java
index 0a59c60..797faa4 100644
--- a/api/src/main/java/org/osjava/jardiff/MethodInfo.java
+++ b/api/src/main/java/org/osjava/jardiff/MethodInfo.java
@@ -16,6 +16,8 @@
  */
 package org.osjava.jardiff;
 
+import java.util.Arrays;
+
 /**
  * A class to hold information about a method.
  *
@@ -46,8 +48,8 @@ public final class MethodInfo extends AbstractInfo
      * @param signature The signature of the method.
      * @param exceptions The exceptions thrown by the method.
      */
-    public MethodInfo(int access, String name, String desc, String signature,
-                      String[] exceptions) {
+    public MethodInfo(final int access, final String name, final String desc, final String signature,
+                      final String[] exceptions) {
         super(access, name);
         this.desc = desc;
         this.signature = signature;
@@ -72,4 +74,8 @@ public final class MethodInfo extends AbstractInfo
     public final String[] getExceptions() {
         return exceptions;
     }
+
+    public String toString() {
+        return "desc["+desc+"], sig["+signature+"], throws "+(null != exceptions ? Arrays.asList(exceptions) : "nil");
+    }
 }