feat(core): improved No such method traces

ref: #924
mirkosertic · Jun 15, 2023 · 99e37aa · 99e37aa
1 parent df0608c
commit 99e37aa
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/core/src/main/java/de/mirkosertic/bytecoder/core/ir/ResolvedClass.java b/core/src/main/java/de/mirkosertic/bytecoder/core/ir/ResolvedClass.java
@@ -23,6 +23,7 @@
 import org.objectweb.asm.tree.FieldNode;
 import org.objectweb.asm.tree.MethodNode;
 
+import java.io.*;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -109,11 +110,21 @@ public void registerDirectSubclass(final ResolvedClass cl) {
     public ResolvedMethod resolveMethod(final String methodName, final Type methodType, final AnalysisStack analysisStack) {
         final ResolvedMethod m = resolveMethodInternal(methodName, methodType, analysisStack, false);
         if (m == null) {
-            throw new IllegalStateException("No such method : " + classNode.name + "." + methodName + methodType);
+            throw new AnalysisException(
+                    new IllegalStateException("No such method : " + classNode.name + "." + methodName + methodType),
+                    analysisStack
+            );
         }
         return m;
     }
 
+    private String printStackTrace(AnalysisStack analysisStack) {
+        ByteArrayOutputStream bos = new ByteArrayOutputStream();
+        PrintStream stringStream = new PrintStream(bos);
+        analysisStack.dumpAnalysisStack(stringStream);
+        return "\n" + bos;
+    }
+
     private ResolvedMethod resolveMethodInternal(final String methodName, final Type methodType, final AnalysisStack analysisStack, final boolean onlyImplementations) {
         for (final ResolvedMethod m : resolvedMethods) {
             final MethodNode methodNode = m.methodNode;