Restore broken method pair in commit

jetty/jetty.project@19368f3
jetty-util/src/main/java/org/eclipse/jetty/util/log/StdErrLog.java
private void format(StringBuilder buffer, String msg)
private void escape(StringBuilder builder, String string)

src/main/java/gr/uom/java/xmi/diff/UMLClassBaseDiff.java

@@ -2769,10 +2769,16 @@ private boolean existingMapperWithIdenticalMapping(String stringRepresentation)
 
 	private int mismatchesConsistentMethodInvocationRename(UMLOperationBodyMapper mapper) {
 		int mismatchCount = 0;
+		List<UMLType> parameterTypeList1 = mapper.getContainer1().getParameterTypeList();
+		List<UMLType> parameterTypeList2 = mapper.getContainer2().getParameterTypeList();
+		boolean equalParameterTypes = parameterTypeList1.equals(parameterTypeList2) && parameterTypeList1.size() > 0;
 		for(MethodInvocationReplacement rename : consistentMethodInvocationRenames.keySet()) {
 			UMLOperationBodyMapper referringMapper = consistentMethodInvocationRenames.get(rename);
 			AbstractCall callBefore = rename.getInvokedOperationBefore();
 			AbstractCall callAfter = rename.getInvokedOperationAfter();
+			if(equalParameterTypes && callBefore.arguments().size() != callAfter.arguments().size()) {
+				continue;
+			}
 			if(callBefore.matchesOperation(mapper.getContainer1(), referringMapper.getContainer1(), this, modelDiff) &&
 					!callAfter.matchesOperation(mapper.getContainer2(), referringMapper.getContainer2(), this, modelDiff)) {
 				mismatchCount++;