checkstyle.json

{
  "defaultSeverity": "INFO",
  "extendsConfigPath": "",
  "numberOfCheckerThreads": 5,
  "baseDefines": [],
  "defineCombinations": [],
  "checks": [
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      "type": "Anonymous",
      "props": {}
    },
    {
      "type": "ArrayAccess",
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        "spaceBefore": false,
        "spaceInside": false
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    {
      "type": "ArrayLiteral",
      "props": {}
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        "allowSingleArgParens": false
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      "type": "AvoidIdentifier",
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        "avoidIdentifiers": []
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    {
      "type": "AvoidStarImport",
      "props": {}
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    {
      "type": "AvoidTernaryOperator",
      "props": {}
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    {
      "type": "BlockBreakingConditional",
      "props": {}
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      "type": "CatchParameterName",
      "props": {
        "format": "^(e|t|ex|[a-z][a-z][a-zA-Z]+)$"
      }
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    {
      "type": "CodeSimilarity",
      "props": {
        "severityIdentical": "WARNING",
        "thresholdIdentical": 60,
        "thresholdSimilar": 120
      }
    },
    {
      "type": "CommentedOutCode",
      "props": {}
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    {
      "type": "ConditionalCompilation",
      "props": {
        "policy": "aligned",
        "allowSingleline": true
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    {
      "type": "ConstantName",
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        "severity": "IGNORE"
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    {
      "type": "CyclomaticComplexity",
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            "severity": "WARNING",
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          {
            "severity": "ERROR",
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          }
        ]
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    {
      "type": "DefaultComesLast",
      "props": {}
    },
    {
      "type": "DocCommentStyle",
      "props": {
        "startStyle": "ignore",
        "lineStyle": "onestar"
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    {
      "type": "Dynamic",
      "props": {}
    },
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      "type": "ERegLiteral",
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        "requireEmptyLineAfterAbstract": true
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        "skipSingleLineTypes": true,
        "defaultPolicy": "upto",
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        "exact": [],
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        "atleast": []
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      "type": "FileLength",
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      "type": "HexadecimalLiteral",
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      "type": "HiddenField",
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      "type": "Indentation",
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      "type": "IndentationCharacter",
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        "character": "tab",
        "ignorePattern": "^$"
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      "type": "InnerAssignment",
      "props": {
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      "type": "Interface",
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        "allowMarkerInterfaces": true,
        "allowProperties": false
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      "type": "LeftCurly",
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      "type": "LineLength",
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      "type": "ListenerName",
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      }
    },
    {
      "type": "LocalVariableName",
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        "format": "^[a-z][a-zA-Z0-9]*$",
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        "ignoreExtern": true
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    {
      "type": "MethodCount",
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        "maxPrivate": 100,
        "maxPublic": 100
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      "type": "MethodLength",
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    {
      "type": "ModifierOrder",
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          "INLINE",
          "DYNAMIC",
          "FINAL"
        ]
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    {
      "type": "MultipleStringLiterals",
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        "minLength": 2,
        "ignore": "^\\s+$"
      }
    },
    {
      "type": "MultipleVariableDeclarations",
      "props": {}
    },
    {
      "type": "NestedControlFlow",
      "props": {
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    {
      "type": "NestedForDepth",
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    {
      "type": "NestedIfDepth",
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        "max": 1
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    {
      "type": "NestedTryDepth",
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        "max": 1
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    {
      "type": "NullableParameter",
      "props": {
        "option": "questionMark"
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      "type": "OperatorWhitespace",
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        "assignOpPolicy": "around",
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        "ternaryOpPolicy": "around",
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        "compareOpPolicy": "around",
        "bitwiseOpPolicy": "around",
        "boolOpPolicy": "around",
        "intervalOpPolicy": "none",
        "arrowPolicy": "around",
        "arrowFunctionPolicy": "around",
        "oldFunctionTypePolicy": "around",
        "newFunctionTypePolicy": "around"
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      "type": "OperatorWrap",
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        "option": "eol"
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        "tokens": [],
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        "severity": "IGNORE"
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      "type": "ParameterNumber",
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        "max": 7,
        "ignoreOverriddenMethods": false
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    {
      "type": "PublicAccessor",
      "props": {}
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    {
      "type": "RedundantAccessMeta",
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        "prohibitMeta": false
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    {
      "type": "RedundantAllowMeta",
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        "prohibitMeta": false
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    {
      "type": "RedundantModifier",
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        "severity": "IGNORE"
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    {
      "type": "Return",
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        "allowEmptyReturn": true,
        "enforceReturnType": false,
        "enforceReturnTypeForAnonymous": false
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      "type": "ReturnCount",
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          "TRY",
          "CATCH"
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        "option": "aloneorsingle"
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    },
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      "type": "SeparatorWhitespace",
      "props": {
        "dotPolicy": "none",
        "commaPolicy": "after",
        "allowTrailingComma": false,
        "semicolonPolicy": "after"
      }
    },
    {
      "type": "SeparatorWrap",
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        "tokens": [","],
        "option": "eol"
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    },
    {
      "type": "SimplifyBooleanExpression",
      "props": {}
    },
    {
      "type": "SimplifyBooleanReturn",
      "props": {}
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    {
      "type": "Spacing",
      "props": {
        "spaceAroundBinop": true,
        "noSpaceAroundUnop": true,
        "spaceIfCondition": "should",
        "spaceForLoop": "should",
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        "spaceSwitchCase": "should",
        "spaceCatch": "should",
        "ignoreRangeOperator": true
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      "type": "StringLiteral",
      "props": {
        "policy": "doubleAndInterpolation",
        "allowException": true
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    },
    {
      "type": "TODOComment",
      "props": {
        "format": "^\\s*(TODO|FIXME|HACK|XXX|BUG)"
      }
    },
    {
      "type": "TabForAligning",
      "props": {
        "ignorePattern": "^$"
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    {
      "type": "Trace",
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        "severity": "IGNORE"
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    },
    {
      "type": "TrailingWhitespace",
      "props": {}
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      "type": "Type",
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        "ignoreEnumAbstractValues": true
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      "type": "TypeName",
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        "format": "^[A-Z]+[a-zA-Z0-9]*$",
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        "ignoreExtern": true
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    },
    {
      "type": "UnnecessaryConstructor",
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      "type": "UnusedImport",
      "props": {
        "ignoreModules": [],
        "moduleTypeMap": {}
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    {
      "type": "UnusedLocalVar",
      "props": {}
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      "type": "VarTypeHint",
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        "typeHintPolicy": "enforce_all",
        "ignoreEnumAbstractValues": true
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    },
    {
      "type": "VariableInitialisation",
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        "allowFinal": false
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    {
      "type": "WhitespaceAfter",
      "props": {
        "tokens": [",", ";"],
        "allowTrailingComma": false
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      "type": "WhitespaceAround",
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  "version": 1
}