diff options
Diffstat (limited to 'libjava/java/sql/SQLException.java')
| -rw-r--r-- | libjava/java/sql/SQLException.java | 300 |
1 files changed, 123 insertions, 177 deletions
diff --git a/libjava/java/sql/SQLException.java b/libjava/java/sql/SQLException.java index fce5665..8923302 100644 --- a/libjava/java/sql/SQLException.java +++ b/libjava/java/sql/SQLException.java @@ -39,183 +39,129 @@ exception statement from your version. */ package java.sql; /** - * This exception is thrown when a database error occurs. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public class SQLException extends Exception -{ - -/*************************************************************************/ - -/* - * Instance Variables + * This exception is thrown when a database error occurs. + * + * @author Aaron M. Renn (arenn@urbanophile.com) */ - -/** - * This is the next exception in the chain - * @serialized - */ -private SQLException next; - -/** - * This is the state of the SQL statement at the time of the error. - * @serialized - */ -private String SQLState; - -/** - * The vendor error code for this error - * @serialized - */ -private int vendorCode; - -/*************************************************************************/ - -/** - * Static Variables - */ - -/** - * This is the serialization UID for this class - */ -private static final long serialVersionUID = 2135244094396331484L; - -/*************************************************************************/ - -/* - * Constructors - */ - -/** - * This method initializes a new instance of <code>SQLException</code> - * that does not have a descriptive messages and SQL state, and which - * has a vendor error code of 0. - */ -public -SQLException() -{ - this(null, null, 0); -} - -/*************************************************************************/ - -/** - * This method initializes a new instance of <code>SQLException</code> - * with the specified descriptive error message. The SQL state of this - * instance will be <code>null</code> and the vendor error code will be 0. - * - * @param message A string describing the nature of the error. - */ -public -SQLException(String message) +public class SQLException extends Exception { - this(message, null, 0); + static final long serialVersionUID = 2135244094396331484L; + + /** + * This is the next exception in the chain + */ + private SQLException next; + + /** + * This is the state of the SQL statement at the time of the error. + */ + private String SQLState; + + /** + * The vendor error code for this error + */ + private int vendorCode; + + /** + * This method initializes a nwe instance of <code>SQLException</code> + * with the specified descriptive error message, SQL state string, and + * vendor code. + * + * @param message A string describing the nature of the error. + * @param SQLState A string containing the SQL state of the error. + * @param vendorCode The vendor error code associated with this error. + */ + public SQLException(String message, String SQLState, int vendorCode) + { + super(message); + this.SQLState = SQLState; + this.vendorCode = vendorCode; + } + + /** + * This method initializes a new instance of <code>SQLException</code> + * with the specified descriptive error message and SQL state string. + * The vendor error code of this instance will be 0. + * + * @param message A string describing the nature of the error. + * @param SQLState A string containing the SQL state of the error. + */ + public SQLException(String message, String SQLState) + { + this(message, SQLState, 0); + } + + /** + * This method initializes a new instance of <code>SQLException</code> + * with the specified descriptive error message. The SQL state of this + * instance will be <code>null</code> and the vendor error code will be 0. + * + * @param message A string describing the nature of the error. + */ + public SQLException(String message) + { + this(message, null, 0); + } + + /** + * This method initializes a new instance of <code>SQLException</code> + * that does not have a descriptive messages and SQL state, and which + * has a vendor error code of 0. + */ + public SQLException() + { + this(null, null, 0); + } + + /** + * This method returns the SQLState information associated with this + * error. The value returned is a <code>String</code> which is formatted + * using the XOPEN SQL state conventions. + * + * @return The SQL state, which may be <code>null</code>. + */ + public String getSQLState() + { + return SQLState; + } + + /** + * This method returns the vendor specific error code associated with + * this error. + * + * @return The vendor specific error code associated with this error. + */ + public int getErrorCode() + { + return vendorCode; + } + + /** + * This method returns the exception that is chained to this object. + * + * @return The exception chained to this object, which may be + * <code>null</code>. + */ + public SQLException getNextException() + { + return next; + } + + /** + * This method adds a new exception to the end of the chain of exceptions + * that are chained to this object. + * + * @param e The exception to add to the end of the chain. + */ + public void setNextException(SQLException e) + { + if (e == null) + return; + + SQLException list_entry = this; + while (list_entry.getNextException() != null) + list_entry = list_entry.getNextException(); + + list_entry.next = e; + } } - -/*************************************************************************/ - -/** - * This method initializes a new instance of <code>SQLException</code> - * with the specified descriptive error message and SQL state string. - * The vendor error code of this instance will be 0. - * - * @param message A string describing the nature of the error. - * @param SQLState A string containing the SQL state of the error. - */ -public -SQLException(String message, String SQLState) -{ - this(message, SQLState, 0); -} - -/*************************************************************************/ - -/** - * This method initializes a nwe instance of <code>SQLException</code> - * with the specified descriptive error message, SQL state string, and - * vendor code. - * - * @param message A string describing the nature of the error. - * @param SQLState A string containing the SQL state of the error. - * @param vendorCode The vendor error code associated with this error. - */ -public -SQLException(String message, String SQLState, int vendorCode) -{ - super(message); - - this.SQLState = SQLState; - this.vendorCode = vendorCode; -} - -/*************************************************************************/ - -/* - * Instance Methods - */ - -/** - * This method returns the SQLState information associated with this - * error. The value returned is a <code>String</code> which is formatted - * using the XOPEN SQL state conventions. - * - * @return The SQL state, which may be <code>null</code>. - */ -public String -getSQLState() -{ - return(SQLState); -} - -/*************************************************************************/ - -/** - * This method returns the vendor specific error code associated with - * this error. - * - * @return The vendor specific error code associated with this error. - */ -public int -getErrorCode() -{ - return(vendorCode); -} - -/*************************************************************************/ - -/** - * This method returns the exception that is chained to this object. - * - * @return The exception chained to this object, which may be - * <code>null</code>. - */ -public SQLException -getNextException() -{ - return(next); -} - -/*************************************************************************/ - -/** - * This method adds a new exception to the end of the chain of exceptions - * that are chained to this object. - * - * @param e The exception to add to the end of the chain. - */ -public void -setNextException(SQLException e) -{ - if (e == null) - return; - - SQLException list_entry = this; - while (list_entry.getNextException() != null) - list_entry = list_entry.getNextException(); - - list_entry.next = e; -} - -} // class SQLException - |