Package org.apache.solr.util

Class NumberUtils

java.lang.Object

org.apache.solr.util.NumberUtils

public class NumberUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
NumberUtils()

Method Summary

Modifier and Type	Method	Description
static int	bytesToInt(byte[] bytes)
static String	double2sortableStr(double val)
static String	double2sortableStr(String val)
static String	float2sortableStr(float val)
static String	float2sortableStr(String val)
static String	int2sortableStr(int val)
static int	int2sortableStr(int val, char[] out, int offset)
static String	int2sortableStr(String val)
static byte[]	intToBytes(int val)
static String	long2sortableStr(long val)
static int	long2sortableStr(long val, char[] out, int offset)
static String	long2sortableStr(String val)
static String	readableSize(long size)
static double	SortableStr2double(String val)
static double	SortableStr2double(org.apache.lucene.util.BytesRef val)
static String	SortableStr2doubleStr(String val)
static float	SortableStr2float(String val)
static float	SortableStr2float(org.apache.lucene.util.BytesRef val)
static String	SortableStr2floatStr(String val)
static String	SortableStr2int(String val)
static int	SortableStr2int(String sval, int offset, int len)
static String	SortableStr2int(org.apache.lucene.util.BytesRef val)
static int	SortableStr2int(org.apache.lucene.util.BytesRef sval, int offset, int len)
static String	SortableStr2long(String val)
static long	SortableStr2long(String sval, int offset, int len)
static String	SortableStr2long(org.apache.lucene.util.BytesRef val)
static long	SortableStr2long(org.apache.lucene.util.BytesRef sval, int offset, int len)

Methods inherited from class java.lang.Object

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

Constructor Details

NumberUtils

public NumberUtils()

Method Details

readableSize

public static String readableSize(long size)

int2sortableStr

public static String int2sortableStr(int val)

int2sortableStr

public static String int2sortableStr(String val)

SortableStr2int

public static String SortableStr2int(String val)

SortableStr2int

public static String SortableStr2int(org.apache.lucene.util.BytesRef val)

long2sortableStr

public static String long2sortableStr(long val)

long2sortableStr

public static String long2sortableStr(String val)

SortableStr2long

public static String SortableStr2long(String val)

SortableStr2long

public static String SortableStr2long(org.apache.lucene.util.BytesRef val)

float2sortableStr

public static String float2sortableStr(float val)

float2sortableStr

public static String float2sortableStr(String val)

SortableStr2float

public static float SortableStr2float(String val)

SortableStr2float

public static float SortableStr2float(org.apache.lucene.util.BytesRef val)

SortableStr2floatStr

public static String SortableStr2floatStr(String val)

double2sortableStr

public static String double2sortableStr(double val)

double2sortableStr

public static String double2sortableStr(String val)

SortableStr2double

public static double SortableStr2double(String val)

SortableStr2double

public static double SortableStr2double(org.apache.lucene.util.BytesRef val)

SortableStr2doubleStr

public static String SortableStr2doubleStr(String val)

int2sortableStr

public static int int2sortableStr(int val,
 char[] out,
 int offset)

SortableStr2int

public static int SortableStr2int(String sval,
 int offset,
 int len)

SortableStr2int

public static int SortableStr2int(org.apache.lucene.util.BytesRef sval,
 int offset,
 int len)

long2sortableStr

public static int long2sortableStr(long val,
 char[] out,
 int offset)

SortableStr2long

public static long SortableStr2long(String sval,
 int offset,
 int len)

SortableStr2long

public static long SortableStr2long(org.apache.lucene.util.BytesRef sval,
 int offset,
 int len)

intToBytes

public static byte[] intToBytes(int val)

bytesToInt

public static int bytesToInt(byte[] bytes)