File	Doc	Category	Size	Date	Package
Clob.java	API Doc	Java SE 5 API	8507	Fri Aug 26 14:57:18 BST 2005	java.sql

Clob

Fields Summary

Constructors Summary

Methods Summary
public java.io.InputStream	getAsciiStream() Retrieves the CLOB value designated by this Clob object as an ascii stream. return a java.io.InputStream object containing the CLOB data exception SQLException if there is an error accessing the CLOB value see #setAsciiStream since 1.2
public java.io.Reader	getCharacterStream() Retrieves the CLOB value designated by this Clob object as a java.io.Reader object (or as a stream of characters). return a java.io.Reader object containing the CLOB data exception SQLException if there is an error accessing the CLOB value see #setCharacterStream since 1.2
public java.lang.String	getSubString(long pos, int length) Retrieves a copy of the specified substring in the CLOB value designated by this Clob object. The substring begins at position pos and has up to length consecutive characters. param pos the first character of the substring to be extracted. The first character is at position 1. param length the number of consecutive characters to be copied return a String that is the specified substring in the CLOB value designated by this Clob object exception SQLException if there is an error accessing the CLOB value since 1.2
public long	length() Retrieves the number of characters in the CLOB value designated by this Clob object. return length of the CLOB in characters exception SQLException if there is an error accessing the length of the CLOB value since 1.2
public long	position(java.lang.String searchstr, long start) Retrieves the character position at which the specified substring searchstr appears in the SQL CLOB value represented by this Clob object. The search begins at position start. param searchstr the substring for which to search param start the position at which to begin searching; the first position is 1 return the position at which the substring appears or -1 if it is not present; the first position is 1 exception SQLException if there is an error accessing the CLOB value since 1.2
public long	position(java.sql.Clob searchstr, long start) Retrieves the character position at which the specified Clob object searchstr appears in this Clob object. The search begins at position start. param searchstr the Clob object for which to search param start the position at which to begin searching; the first position is 1 return the position at which the Clob object appears or -1 if it is not present; the first position is 1 exception SQLException if there is an error accessing the CLOB value since 1.2
public java.io.OutputStream	setAsciiStream(long pos) Retrieves a stream to be used to write Ascii characters to the CLOB value that this Clob object represents, starting at position pos. param pos the position at which to start writing to this CLOB object return the stream to which ASCII encoded characters can be written exception SQLException if there is an error accessing the CLOB value see #getAsciiStream since 1.4
public java.io.Writer	setCharacterStream(long pos) Retrieves a stream to be used to write a stream of Unicode characters to the CLOB value that this Clob object represents, at position pos. param pos the position at which to start writing to the CLOB value return a stream to which Unicode encoded characters can be written exception SQLException if there is an error accessing the CLOB value see #getCharacterStream since 1.4
public int	setString(long pos, java.lang.String str) Writes the given Java String to the CLOB value that this Clob object designates at the position pos. param pos the position at which to start writing to the CLOB value that this Clob object represents param str the string to be written to the CLOB value that this Clob designates return the number of characters written exception SQLException if there is an error accessing the CLOB value since 1.4
public int	setString(long pos, java.lang.String str, int offset, int len) Writes len characters of str, starting at character offset, to the CLOB value that this Clob represents. param pos the position at which to start writing to this CLOB object param str the string to be written to the CLOB value that this Clob object represents param offset the offset into str to start reading the characters to be written param len the number of characters to be written return the number of characters written exception SQLException if there is an error accessing the CLOB value since 1.4
public void	truncate(long len) Truncates the CLOB value that this Clob designates to have a length of len characters. param len the length, in bytes, to which the CLOB value should be truncated exception SQLException if there is an error accessing the CLOB value since 1.4