Package io.keikai.util

Class Converter

java.lang.Object

io.keikai.util.Converter

public final class Converter
extends Object

Author:

jumperchen

Constructor Summary

Constructors

Constructor	Description
Converter()

Method Summary

Modifier and Type	Method	Description
static Ref	a1ToRef(String a1notation)
static int	abcToNum(String val)	Converts abc to number.
static Ref	areaToRef(int row, int column, int lastRow, int lastColumn)
static <T> List<T>	asList(T... ary)
static Map	asMap(Object... args)
static <T> T	getFirst(T... args)
static <T> T	getLast(T... args)
static String	numToAbc(int index)	Converts 0-based index to abc.
static int	ptToPx(Number pt)
static String	rangeToA1(int row, int column)	Converts a range to A1 notation.
static Ref	rangeToRef(int row, int column)
static String	refToA1(Ref ref)
static List<Ref>	toRefs(String refs)
static List<Ref>	toRefs(String refs, String separator)

Methods inherited from class java.lang.Object

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

Constructor Detail

Converter

public Converter()

Method Detail

numToAbc

public static String numToAbc(int index)

Converts 0-based index to abc.

Parameters:

index - 0-based.

Returns:

rangeToA1

public static String rangeToA1(int row,
                               int column)

Converts a range to A1 notation.

rangeToRef

public static Ref rangeToRef(int row,
                             int column)

areaToRef

public static Ref areaToRef(int row,
                            int column,
                            int lastRow,
                            int lastColumn)

a1ToRef

public static Ref a1ToRef(String a1notation)

abcToNum

public static int abcToNum(String val)

Converts abc to number. (like A to 0, B to 1)

Parameters:

val -

Returns:

toRefs

public static List<Ref> toRefs(String refs)

toRefs

public static List<Ref> toRefs(String refs,
                               String separator)

refToA1

public static String refToA1(Ref ref)

asList

public static final <T> List<T> asList(T... ary)

asMap

public static Map asMap(Object... args)

ptToPx

public static int ptToPx(Number pt)

getFirst

public static <T> T getFirst(T... args)

getLast

public static <T> T getLast(T... args)