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deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java

Summary

Maintainability
F
4 days
Test Coverage

Method importWeights has a Cognitive Complexity of 137 (exceeds 5 allowed). Consider refactoring.
Open

    public static void importWeights(Hdf5Archive weightsArchive, String weightsRoot, Map<String, KerasLayer> layers,
                                     int kerasVersion, String backend)
            throws InvalidKerasConfigurationException, UnsupportedKerasConfigurationException {
        // check to ensure naming scheme doesn't include forward slash
        boolean includesSlash = false;
Severity: Minor
Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 2 days to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method importWeights has 132 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public static void importWeights(Hdf5Archive weightsArchive, String weightsRoot, Map<String, KerasLayer> layers,
                                     int kerasVersion, String backend)
            throws InvalidKerasConfigurationException, UnsupportedKerasConfigurationException {
        // check to ensure naming scheme doesn't include forward slash
        boolean includesSlash = false;
Severity: Major
Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 5 hrs to fix

    File KerasModelUtils.java has 281 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
    Severity: Minor
    Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 2 hrs to fix

      Method setDataFormatIfNeeded has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

          public static void setDataFormatIfNeeded(InputPreProcessor inputPreProcessor, KerasLayer currLayer) {
        if(inputPreProcessor instanceof ReshapePreprocessor) {
            ReshapePreprocessor reshapePreprocessor = (ReshapePreprocessor) inputPreProcessor;
            if(currLayer.isLayer()) {
                if(currLayer.getDimOrder() != null) {
      Severity: Minor
      Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 2 hrs to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Avoid deeply nested control flow statements.
      Open

                              if(convolutionLayer instanceof Convolution3D) {
                            Convolution3D convolution3D = (Convolution3D)  convolutionLayer;
                            reshapePreprocessor.setFormat(convolution3D.getDataFormat());
                        } else if(convolutionLayer instanceof Deconvolution3D) {
                            Deconvolution3D deconvolution3D = (Deconvolution3D) convolutionLayer;
      Severity: Major
      Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 45 mins to fix

        Method importWeights has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            public static void importWeights(Hdf5Archive weightsArchive, String weightsRoot, Map<String, KerasLayer> layers,
                                     int kerasVersion, String backend)
        Severity: Minor
        Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 35 mins to fix

          Method copyWeightsToModel has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
          Open

              public static Model copyWeightsToModel(Model model, Map<String, KerasLayer> kerasLayers)
            throws InvalidKerasConfigurationException {
        /* Get list if layers from model. */
        org.deeplearning4j.nn.api.Layer[] layersFromModel;
        if (model instanceof MultiLayerNetwork)
          Severity: Minor
          Found in deeplearning4j/deeplearning4j-modelimport/src/main/java/org/deeplearning4j/nn/modelimport/keras/utils/KerasModelUtils.java - About 35 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

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