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zel/src/main/java/org/zkoss/zel/ELProcessor.java

Summary

Maintainability
D
1 day
Test Coverage

Method defineFunction has a Cognitive Complexity of 58 (exceeds 5 allowed). Consider refactoring.
Open

    public void defineFunction(String prefix, String function, String className,
            String methodName) throws ClassNotFoundException,
            NoSuchMethodException {

        if (prefix == null || function == null || className == null ||
Severity: Minor
Found in zel/src/main/java/org/zkoss/zel/ELProcessor.java - About 1 day 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 defineFunction has 66 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public void defineFunction(String prefix, String function, String className,
            String methodName) throws ClassNotFoundException,
            NoSuchMethodException {

        if (prefix == null || function == null || className == null ||
Severity: Major
Found in zel/src/main/java/org/zkoss/zel/ELProcessor.java - About 2 hrs to fix

    File ELProcessor.java has 253 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    /*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
    Severity: Minor
    Found in zel/src/main/java/org/zkoss/zel/ELProcessor.java - About 2 hrs to fix

      Avoid deeply nested control flow statements.
      Open

                                          if (!typeName.equals(types[i].getName())) {
                                        match = false;
                                    }
      Severity: Major
      Found in zel/src/main/java/org/zkoss/zel/ELProcessor.java - About 45 mins to fix

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