glue ASM <-> GenASM, the only part of scala.tools.asm to maintain manually

2 files changed, 67 insertions, 0 deletions

diff --git a/src/compiler/scala/tools/asm/CustomAttr.java b/src/compiler/scala/tools/asm/CustomAttr.java
new file mode 100644
index 0000000000..5ecfd283d0
--- /dev/null
+++ b/src/compiler/scala/tools/asm/CustomAttr.java
@@ -0,0 +1,20 @@
+/* NSC -- new Scala compiler
+ * Copyright 2005-2012 LAMP/EPFL
+ */
+
+package scala.tools.asm;
+
+import scala.tools.asm.Attribute;
+
+/**
+ * A subclass of ASM's Attribute for the sole purpose of accessing a protected field there.
+ *
+ */
+public class CustomAttr extends Attribute {
+
+    public CustomAttr(final String type, final byte[] value) {
+        super(type);
+        super.value = value;
+    }
+
+}
diff --git a/src/compiler/scala/tools/asm/util/SignatureChecker.java b/src/compiler/scala/tools/asm/util/SignatureChecker.java
new file mode 100644
index 0000000000..7b7eea4383
--- /dev/null
+++ b/src/compiler/scala/tools/asm/util/SignatureChecker.java
@@ -0,0 +1,47 @@
+/* NSC -- new Scala compiler
+ * Copyright 2005-2012 LAMP/EPFL
+ */
+
+package scala.tools.asm.util;
+
+import scala.tools.asm.util.CheckMethodAdapter;
+import scala.tools.asm.MethodVisitor;
+
+/**
+ * A subclass of ASM's CheckMethodAdapter for the sole purpose of accessing some protected methods there.
+ *
+ */
+public class SignatureChecker extends CheckMethodAdapter {
+
+    public SignatureChecker(final MethodVisitor mv) {
+        super(mv);
+    }
+
+    /**
+     * Checks a class signature.
+     *
+     * @param signature a string containing the signature that must be checked.
+     */
+    public static void checkClassSignature(final String signature) {
+      CheckMethodAdapter.checkClassSignature(signature);
+    }
+
+    /**
+     * Checks a method signature.
+     *
+     * @param signature a string containing the signature that must be checked.
+     */
+    public static void checkMethodSignature(final String signature) {
+      CheckMethodAdapter.checkMethodSignature(signature);
+    }
+
+    /**
+     * Checks a field signature.
+     *
+     * @param signature a string containing the signature that must be checked.
+     */
+    public static void checkFieldSignature(final String signature) {
+      CheckMethodAdapter.checkFieldSignature(signature);
+    }
+
+}