com.puppycrawl.tools.checkstyle.checks.indentation

Class LineSet

java.lang.Object

com.puppycrawl.tools.checkstyle.checks.indentation.LineSet

public class LineSet
extends java.lang.Object

Represents a set of lines.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.SortedMap<java.lang.Integer,java.lang.Integer>	lines Maps line numbers to their start column.

Constructor Summary

Constructors

Constructor and Description
LineSet()

Method Summary

Modifier and Type	Method and Description
void	addLineAndCol(int lineNum, int col) Add a line to this set of lines.
int	firstLine() Get the line number of the first line.
int	firstLineCol() Get the starting column for the first line.
java.lang.Integer	getStartColumn(java.lang.Integer lineNum) Get the starting column for a given line number.
boolean	isEmpty() Determines if this set of lines is empty.
int	lastLine() Get the line number of the last line.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

lines

private final java.util.SortedMap<java.lang.Integer,java.lang.Integer> lines

Maps line numbers to their start column.

Constructor Detail

LineSet

public LineSet()

Method Detail

getStartColumn

public java.lang.Integer getStartColumn(java.lang.Integer lineNum)

Get the starting column for a given line number.

Parameters:

lineNum - the specified line number

Returns:

the starting column for the given line number

firstLineCol

public int firstLineCol()

Get the starting column for the first line.

Returns:

the starting column for the first line.

firstLine

public int firstLine()

Get the line number of the first line.

Returns:

the line number of the first line

lastLine

public int lastLine()

Get the line number of the last line.

Returns:

the line number of the last line

addLineAndCol

public void addLineAndCol(int lineNum,
                          int col)

Add a line to this set of lines.

Parameters:

lineNum - the line to add

col - the starting column of the new line

isEmpty

public boolean isEmpty()

Determines if this set of lines is empty.

Returns:

true if it is empty, false otherwise

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object