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nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java

Summary

Maintainability
F
3 days
Test Coverage

File LegacyOpMapper.java has 672 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
Severity: Major
Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 1 day to fix

    Method transformStrictOpClass has 102 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public static Class<?> transformStrictOpClass(int opNum){
        switch (opNum){
            case 0:
                return Abs.class;
            case 2:
    Severity: Major
    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 4 hrs to fix

      Method pairwiseOpClass has 68 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          public static Class<?> pairwiseOpClass(int opNum){
        switch (opNum){
        case 0:
                throw new UnsupportedOperationException("OldFModOp (op number " + opNum + ") is no longer supported.");
        case 1:
      Severity: Major
      Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 2 hrs to fix

        Method broadcastOpClass has 63 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            public static Class<?> broadcastOpClass(int opNum) {
        switch (opNum) {
            case 0:
                return AddOp.class;
            case 1:
        Severity: Major
        Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 2 hrs to fix

          Method scalarOpClass has 54 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              public static Class<?> scalarOpClass(int opNum){
        switch (opNum){
            case 0:
                return ScalarAdd.class;
            case 1:
          Severity: Major
          Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 2 hrs to fix

            Method getLegacyOpClassForId has 53 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                public static Class<?> getLegacyOpClassForId(Op.Type opType, int opNum) {
        switch (opType) {
            case SCALAR:
                return scalarOpClass(opNum);
            case SCALAR_BOOL:
            Severity: Major
            Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 2 hrs to fix

              Method transformSameOpClass has 34 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  public static Class<?> transformSameOpClass(int opNum) {
        switch (opNum){
            case 0:
                return Abs.class;
            case 1:
              Severity: Minor
              Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 1 hr to fix

                Method randomOpClass has 30 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                    public static Class<?> randomOpClass(int opNum){
        switch (opNum){
            case 0:
                return UniformDistribution.class;
            case 1:
                Severity: Minor
                Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 1 hr to fix

                  Method scalarBoolOpClass has 28 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      public static Class<?> scalarBoolOpClass(int opNum){
        switch (opNum){
            case 0:
                return ScalarEquals.class;
            case 1:
                  Severity: Minor
                  Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java - About 1 hr to fix

                    Similar blocks of code found in 2 locations. Consider refactoring.
                    Open

                        public static Class<?> pairwiseBoolOpClass(int opNum){
        switch (opNum){
            case 7:
                return And.class;
            case 8:
                    Severity: Minor
                    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java and 1 other location - About 35 mins to fix
                    nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java on lines 515..526

                    Duplicated Code

                    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                    Tuning

                    This issue has a mass of 44.

                    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                    Refactorings

                    Further Reading

                    Similar blocks of code found in 2 locations. Consider refactoring.
                    Open

                        public static Class<?> reduceLongOpClass(int opNum){
        switch (opNum){
            case 0:
                return CountNonZero.class;
            case 1:
                    Severity: Minor
                    Found in nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java and 1 other location - About 35 mins to fix
                    nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/autodiff/samediff/serde/LegacyOpMapper.java on lines 676..687

                    Duplicated Code

                    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                    Tuning

                    This issue has a mass of 44.

                    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                    Refactorings

                    Further Reading

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