Class ReturnCountCheck.Context
- java.lang.Object
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- com.puppycrawl.tools.checkstyle.checks.coding.ReturnCountCheck.Context
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- Enclosing class:
- ReturnCountCheck
private class ReturnCountCheck.Context extends java.lang.Object
Class to encapsulate information about one method.
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Field Summary
Fields Modifier and Type Field Description private boolean
checking
Whether we should check this method or not.private int
count
Counter for return statements.private boolean
isVoidContext
Identifies if context is void.private java.lang.Integer
maxAllowed
Maximum allowed number of return statements.
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Constructor Summary
Constructors Constructor Description Context(boolean checking)
Creates new method context.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
checkCount(DetailAST ast)
Checks if number of return statements in the method are more than allowed.void
visitLiteralReturn(int maxAssigned, java.lang.Boolean voidReturn)
Increase the number of return statements and set context return type.
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Field Detail
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checking
private final boolean checking
Whether we should check this method or not.
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count
private int count
Counter for return statements.
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maxAllowed
private java.lang.Integer maxAllowed
Maximum allowed number of return statements.
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isVoidContext
private boolean isVoidContext
Identifies if context is void.
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Method Detail
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visitLiteralReturn
public void visitLiteralReturn(int maxAssigned, java.lang.Boolean voidReturn)
Increase the number of return statements and set context return type.- Parameters:
maxAssigned
- Maximum allowed number of return statements.voidReturn
- Identifies if context is void.
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checkCount
public void checkCount(DetailAST ast)
Checks if number of return statements in the method are more than allowed.- Parameters:
ast
- method def associated with this context.
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