oracle.sql
Class NString

java.lang.Object
  |
  +--oracle.sql.NString

public class NString

extends java.lang.Object

A variant of java.lang.String It is identical to String, except that the mode of usage are NCHAR character values.

This class is currently only supported in SQLJ. JDBC must employ the mode-of-use API to set the usage on parameters and result set columns.

Constructor Summary

NString()

NString(byte[] ba)

NString(byte[] ba, int c)
Deprecated.

NString(byte[] ba, int p, int c)

NString(byte[] ca, int p, int q, int r)
Deprecated.

NString(byte[] ba, int p, int c, java.lang.String enc)

NString(byte[] ba, java.lang.String enc)

NString(char[] ca)

NString(char[] ca, int p, int c)

NString(NString ns)

NString(java.lang.String s)
Constructor for NString - a variant of String with the mode of use NCHAR.

NString(java.lang.StringBuffer sb)

Method Summary

Type	Method
char	charAt(int p)
int	compareTo(NString ns)
int	compareTo(java.lang.String s)
NString	concat(NString ns)
NString	concat(java.lang.String s)
boolean	endsWith(NString ns)
boolean	endsWith(java.lang.String s)
boolean	equals(java.lang.Object o)
boolean	equalsIgnoreCase(NString ns)
boolean	equalsIgnoreCase(java.lang.String s)
byte[]	getBytes()
void	getBytes(int i, int j, byte[] ba, int k) Deprecated.
byte[]	getBytes(java.lang.String enc)
void	getChars(int i, int j, char[] ca, int k)
java.lang.String	getString() Return the value of this NString
int	hashCode()
int	indexOf(int i)
int	indexOf(int i, int j)
int	indexOf(NString ns)
int	indexOf(NString ns, int i)
int	indexOf(java.lang.String s)
int	indexOf(java.lang.String s, int i)
int	lastIndexOf(int i)
int	lastIndexOf(int i, int j)
int	lastIndexOf(NString ns)
int	lastIndexOf(NString ns, int i)
int	lastIndexOf(java.lang.String s)
int	lastIndexOf(java.lang.String s, int i)
int	length()
boolean	regionMatches(boolean b, int i, NString ns, int j, int k)
boolean	regionMatches(boolean b, int i, java.lang.String s, int j, int k)
boolean	regionMatches(int i, NString ns, int j, int k)
boolean	regionMatches(int i, java.lang.String s, int j, int k)
NString	replace(char c1, char c2)
boolean	startsWith(NString ns)
boolean	startsWith(NString ns, int i)
boolean	startsWith(java.lang.String s)
boolean	startsWith(java.lang.String s, int i)
NString	substring(int i)
NString	substring(int i, int j)
char[]	toCharArray()
NString	toLowerCase()
NString	toLowerCase(java.util.Locale l)
java.lang.String	toString() Return the value of this NString
NString	toUpperCase()
NString	toUpperCase(java.util.Locale l)
NString	trim()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NString

public NString(java.lang.String s)

Constructor for NString - a variant of String with the mode of use NCHAR.
This constructor uses an existing String object.

NString

public NString()

NString

public NString(NString ns)

NString

public NString(char[] ca)

NString

public NString(char[] ca,
               int p,
               int c)

NString

public NString(byte[] ca,
               int p,
               int q,
               int r)

Deprecated.

NString

public NString(byte[] ba,
               int c)

Deprecated.

NString

public NString(byte[] ba,
               int p,
               int c,
               java.lang.String enc)
        throws java.io.UnsupportedEncodingException

NString

public NString(byte[] ba,
               java.lang.String enc)
        throws java.io.UnsupportedEncodingException

NString

public NString(byte[] ba,
               int p,
               int c)

NString

public NString(byte[] ba)

NString

public NString(java.lang.StringBuffer sb)

Method Detail

getString

public java.lang.String getString()

Return the value of this NString

toString

public java.lang.String toString()

Return the value of this NString

Overrides:

toString in class java.lang.Object

getChars

public void getChars(int i,
                     int j,
                     char[] ca,
                     int k)

getBytes

public void getBytes(int i,
                     int j,
                     byte[] ba,
                     int k)

Deprecated.

getBytes

public byte[] getBytes(java.lang.String enc)
                throws java.io.UnsupportedEncodingException

getBytes

public byte[] getBytes()

toCharArray

public char[] toCharArray()

charAt

public char charAt(int p)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

equalsIgnoreCase

public boolean equalsIgnoreCase(java.lang.String s)

equalsIgnoreCase

public boolean equalsIgnoreCase(NString ns)

regionMatches

public boolean regionMatches(int i,
                             java.lang.String s,
                             int j,
                             int k)

regionMatches

public boolean regionMatches(int i,
                             NString ns,
                             int j,
                             int k)

regionMatches

public boolean regionMatches(boolean b,
                             int i,
                             java.lang.String s,
                             int j,
                             int k)

regionMatches

public boolean regionMatches(boolean b,
                             int i,
                             NString ns,
                             int j,
                             int k)

startsWith

public boolean startsWith(java.lang.String s,
                          int i)

startsWith

public boolean startsWith(NString ns,
                          int i)

startsWith

public boolean startsWith(java.lang.String s)

startsWith

public boolean startsWith(NString ns)

endsWith

public boolean endsWith(java.lang.String s)

endsWith

public boolean endsWith(NString ns)

length

public int length()

compareTo

public int compareTo(java.lang.String s)

compareTo

public int compareTo(NString ns)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

indexOf

public int indexOf(int i)

indexOf

public int indexOf(int i,
                   int j)

lastIndexOf

public int lastIndexOf(int i)

lastIndexOf

public int lastIndexOf(int i,
                       int j)

indexOf

public int indexOf(java.lang.String s)

indexOf

public int indexOf(NString ns)

indexOf

public int indexOf(java.lang.String s,
                   int i)

indexOf

public int indexOf(NString ns,
                   int i)

lastIndexOf

public int lastIndexOf(java.lang.String s)

lastIndexOf

public int lastIndexOf(NString ns)

lastIndexOf

public int lastIndexOf(java.lang.String s,
                       int i)

lastIndexOf

public int lastIndexOf(NString ns,
                       int i)

substring

public NString substring(int i)

substring

public NString substring(int i,
                         int j)

concat

public NString concat(java.lang.String s)

concat

public NString concat(NString ns)

replace

public NString replace(char c1,
                       char c2)

toLowerCase

public NString toLowerCase(java.util.Locale l)

toLowerCase

public NString toLowerCase()

toUpperCase

public NString toUpperCase(java.util.Locale l)

toUpperCase

public NString toUpperCase()

trim

public NString trim()