com.puppycrawl.tools.checkstyle.checks.indentation

Class MethodCallHandler

public class MethodCallHandler extends ExpressionHandler

Handler for method calls.

Author: jrichard

Constructor Summary
MethodCallHandler(IndentationCheck aIndentCheck, DetailAST aAST, ExpressionHandler aParent)
Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.
Method Summary
voidcheckIndentation()
Check the indentation of the expression we are handling.
protected IndentLevelgetLevelImpl()
Compute the indentation amount for this handler.
protected booleanshouldIncreaseIndent()
IndentLevelsuggestedChildLevel(ExpressionHandler aChild)
Indentation level suggested for a child element.

Constructor Detail

MethodCallHandler

public MethodCallHandler(IndentationCheck aIndentCheck, DetailAST aAST, ExpressionHandler aParent)
Construct an instance of this handler with the given indentation check, abstract syntax tree, and parent handler.

Parameters: aIndentCheck the indentation check aAST the abstract syntax tree aParent the parent handler

Method Detail

checkIndentation

public void checkIndentation()
Check the indentation of the expression we are handling.

getLevelImpl

protected IndentLevel getLevelImpl()
Compute the indentation amount for this handler.

Returns: the expected indentation amount

shouldIncreaseIndent

protected boolean shouldIncreaseIndent()

Returns: true if indentation should be increased after fisrt line in checkLinesIndent() false otherwise

suggestedChildLevel

public IndentLevel suggestedChildLevel(ExpressionHandler aChild)
Indentation level suggested for a child element. Children don't have to respect this, but most do.

Parameters: aChild child AST (so suggestion level can differ based on child type)

Returns: suggested indentation for child