public MethodVisitor visitMethod()

in meta/fraction-metadata/src/main/java/org/wildfly/swarm/fractions/scanner/ClassAndPackageScanner.java [174:320]
126 lines of code
4 McCabe index (conditional complexity)

        public MethodVisitor visitMethod(final int __,
                                         final String ___,
                                         final String desc,
                                         final String signature,
                                         final String[] exceptions) {
            if (signature != null) {
                addSignature(signature);
            } else {
                addMethodTypes(desc);
            }
            addInternalTypes(exceptions);

            return new MethodVisitor(Opcodes.ASM7) {
                @Override
                public AnnotationVisitor visitAnnotationDefault() {
                    return ANNOTATION_VISITOR;
                }

                @Override
                public AnnotationVisitor visitAnnotation(final String desc,
                                                         final boolean __) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }

                @Override
                public AnnotationVisitor visitTypeAnnotation(final int __,
                                                             final TypePath ___,
                                                             final String desc,
                                                             final boolean ____) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }

                @Override
                public AnnotationVisitor visitParameterAnnotation(final int __,
                                                                  final String desc,
                                                                  final boolean ___) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }

                @Override
                public void visitTypeInsn(final int __,
                                          final String type) {
                    addType(Type.getObjectType(type));
                }

                @Override
                public void visitFieldInsn(final int __,
                                           final String owner,
                                           final String ___,
                                           final String desc) {
                    addInternalType(owner);
                    addType(desc);
                }

                @Override
                public void visitMethodInsn(final int __,
                                            final String owner,
                                            final String ___,
                                            final String desc,
                                            final boolean ____) {
                    addInternalType(owner);
                    addMethodTypes(desc);
                }

                @Override
                public void visitInvokeDynamicInsn(final String __,
                                                   final String desc,
                                                   final Handle bsm,
                                                   final Object... bsmArgs) {
                    addMethodTypes(desc);
                    addConstant(bsm);
                    for (Object each : bsmArgs) {
                        addConstant(each);
                    }
                }

                @Override
                public void visitLdcInsn(final Object cst) {
                    addConstant(cst);
                }

                @Override
                public void visitMultiANewArrayInsn(final String desc,
                                                    final int __) {
                    addType(desc);
                }

                @Override
                public AnnotationVisitor visitInsnAnnotation(final int __,
                                                             final TypePath ___,
                                                             final String desc,
                                                             final boolean ____) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }

                @Override
                public void visitLocalVariable(final String __,
                                               final String ___,
                                               final String signature,
                                               final Label ____,
                                               final Label _____,
                                               final int ______) {
                    addTypeSignature(signature);
                }

                @Override
                public AnnotationVisitor visitLocalVariableAnnotation(final int __,
                                                                      final TypePath ___,
                                                                      Label[] ____,
                                                                      Label[] _____,
                                                                      int[] ______,
                                                                      String desc,
                                                                      boolean _______) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }

                @Override
                public void visitTryCatchBlock(final Label __,
                                               final Label ____,
                                               final Label _____,
                                               final String type) {
                    if (type != null) {
                        addInternalType(type);
                    }
                }

                @Override
                public AnnotationVisitor visitTryCatchAnnotation(final int __,
                                                                 final TypePath ___,
                                                                 final String desc,
                                                                 final boolean ____) {
                    addType(desc);

                    return ANNOTATION_VISITOR;
                }
            };
        }