compare descriptor to find call origins

Since we meanwhile have the descriptor both on the search target and the code unit candidates, we can simply compare that instead of comparing raw parameter types and return type individually.

Note that this by itself would have already fixed the bug where call origins cannot be identified if descriptor and signature mismatch, but nevertheless the API would have been behaving wrongly when deriving the raw return type from the erasure of the generic return type.

Signed-off-by: Peter Gafert <peter.gafert@tngtech.com>

archunit/src/main/java/com/tngtech/archunit/core/importer/RawAccessRecord.java

@@ -22,7 +22,6 @@
 import com.tngtech.archunit.core.domain.JavaClassDescriptor;
 import com.tngtech.archunit.core.domain.JavaCodeUnit;
 import com.tngtech.archunit.core.domain.JavaFieldAccess.AccessType;
-import com.tngtech.archunit.core.domain.properties.HasName;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
@@ -139,8 +138,7 @@ public String toString() {
 
         public boolean is(JavaCodeUnit method) {
             return getName().equals(method.getName())
-                    && getRawParameterTypeNames().equals(HasName.Utils.namesOf(method.getRawParameterTypes()))
-                    && returnType.getFullyQualifiedClassName().equals(method.getRawReturnType().getName())
+                    && descriptor.equals(method.getDescriptor())
                     && getDeclaringClassName().equals(method.getOwner().getName());
         }
     }