Java 类java.sql.SQLWarning 实例源码

项目：ProyectoPacientes 文件：StatementImpl.java

/**
 * The first warning reported by calls on this Statement is returned. A
 * Statement's execute methods clear its java.sql.SQLWarning chain.
 * Subsequent Statement warnings will be chained to this
 * java.sql.SQLWarning.
 * 
 * <p>
 * The Warning chain is automatically cleared each time a statement is (re)executed.
 * </p>
 * 
 * <p>
 * <B>Note:</B> If you are processing a ResultSet then any warnings associated with ResultSet reads will be chained on the ResultSet object.
 * </p>
 * 
 * @return the first java.sql.SQLWarning or null
 * 
 * @exception SQLException
 *                if a database access error occurs
 */
public java.sql.SQLWarning getWarnings() throws SQLException {
    synchronized (checkClosed().getConnectionMutex()) {

        if (this.clearWarningsCalled) {
            return null;
        }

        if (this.connection.versionMeetsMinimum(4, 1, 0)) {
            SQLWarning pendingWarningsFromServer = SQLError.convertShowWarningsToSQLWarnings(this.connection);

            if (this.warningChain != null) {
                this.warningChain.setNextWarning(pendingWarningsFromServer);
            } else {
                this.warningChain = pendingWarningsFromServer;
            }

            return this.warningChain;
        }

        return this.warningChain;
    }
}

项目：ProyectoPacientes 文件：StatementRegressionTest.java

/**
 * Tests fix for BUG#18740 - Data truncation and getWarnings() only returns
 * last warning in set.
 * 
 * @throws Exception
 *             if the test fails.
 */
public void testBug18740() throws Exception {
    if (!versionMeetsMinimum(5, 0, 2)) {
        createTable("testWarnings", "(field1 smallint(6), field2 varchar(6), UNIQUE KEY field1(field1))");

        try {
            this.stmt.executeUpdate(
                    "INSERT INTO testWarnings VALUES (10001, 'data1'), (10002, 'data2 foo'), (10003, 'data3'), (10004999, 'data4'), (10005, 'data5')");
        } catch (SQLException sqlEx) {
            String sqlStateToCompare = "01004";

            if (isJdbc4()) {
                sqlStateToCompare = "22001";
            }

            assertEquals(sqlStateToCompare, sqlEx.getSQLState());
            assertEquals(sqlStateToCompare, sqlEx.getNextException().getSQLState());

            SQLWarning sqlWarn = this.stmt.getWarnings();
            assertEquals("01000", sqlWarn.getSQLState());
            assertEquals("01000", sqlWarn.getNextWarning().getSQLState());
        }
    }
}

项目：lams 文件：SchemaExport.java

private void execute(boolean script, boolean export, Writer fileOutput, Statement statement, final String sql)
        throws IOException, SQLException {
    final SqlExceptionHelper sqlExceptionHelper = new SqlExceptionHelper();

    String formatted = formatter.format( sql );
       if (delimiter != null) formatted += delimiter;
       if (script) System.out.println(formatted);
       LOG.debug(formatted);
    if ( outputFile != null ) {
        fileOutput.write( formatted + "\n" );
    }
    if ( export ) {

        statement.executeUpdate( sql );
        try {
            SQLWarning warnings = statement.getWarnings();
            if ( warnings != null) {
                sqlExceptionHelper.logAndClearWarnings( connectionHelper.getConnection() );
            }
        }
        catch( SQLException sqle ) {
               LOG.unableToLogSqlWarnings(sqle);
        }
    }

}

项目：BibliotecaPS 文件：StatementRegressionTest.java

/**
 * Tests fix for BUG#18740 - Data truncation and getWarnings() only returns
 * last warning in set.
 * 
 * @throws Exception
 *             if the test fails.
 */
public void testBug18740() throws Exception {
    if (!versionMeetsMinimum(5, 0, 2)) {
        createTable("testWarnings", "(field1 smallint(6), field2 varchar(6), UNIQUE KEY field1(field1))");

        try {
            this.stmt.executeUpdate(
                    "INSERT INTO testWarnings VALUES (10001, 'data1'), (10002, 'data2 foo'), (10003, 'data3'), (10004999, 'data4'), (10005, 'data5')");
        } catch (SQLException sqlEx) {
            String sqlStateToCompare = "01004";

            if (isJdbc4()) {
                sqlStateToCompare = "22001";
            }

            assertEquals(sqlStateToCompare, sqlEx.getSQLState());
            assertEquals(sqlStateToCompare, sqlEx.getNextException().getSQLState());

            SQLWarning sqlWarn = this.stmt.getWarnings();
            assertEquals("01000", sqlWarn.getSQLState());
            assertEquals("01000", sqlWarn.getNextWarning().getSQLState());
        }
    }
}

项目：OpenVertretung 文件：StatementImpl.java

/**
 * The first warning reported by calls on this Statement is returned. A
 * Statement's execute methods clear its java.sql.SQLWarning chain.
 * Subsequent Statement warnings will be chained to this
 * java.sql.SQLWarning.
 * 
 * <p>
 * The Warning chain is automatically cleared each time a statement is (re)executed.
 * </p>
 * 
 * <p>
 * <B>Note:</B> If you are processing a ResultSet then any warnings associated with ResultSet reads will be chained on the ResultSet object.
 * </p>
 * 
 * @return the first java.sql.SQLWarning or null
 * 
 * @exception SQLException
 *                if a database access error occurs
 */
public java.sql.SQLWarning getWarnings() throws SQLException {
    synchronized (checkClosed().getConnectionMutex()) {

        if (this.clearWarningsCalled) {
            return null;
        }

        if (this.connection.versionMeetsMinimum(4, 1, 0)) {
            SQLWarning pendingWarningsFromServer = SQLError.convertShowWarningsToSQLWarnings(this.connection);

            if (this.warningChain != null) {
                this.warningChain.setNextWarning(pendingWarningsFromServer);
            } else {
                this.warningChain = pendingWarningsFromServer;
            }

            return this.warningChain;
        }

        return this.warningChain;
    }
}

项目：lams 文件：StatementImpl.java

/**
 * The first warning reported by calls on this Statement is returned. A
 * Statement's execute methods clear its java.sql.SQLWarning chain.
 * Subsequent Statement warnings will be chained to this
 * java.sql.SQLWarning.
 * 
 * <p>
 * The Warning chain is automatically cleared each time a statement is (re)executed.
 * </p>
 * 
 * <p>
 * <B>Note:</B> If you are processing a ResultSet then any warnings associated with ResultSet reads will be chained on the ResultSet object.
 * </p>
 * 
 * @return the first java.sql.SQLWarning or null
 * 
 * @exception SQLException
 *                if a database access error occurs
 */
public java.sql.SQLWarning getWarnings() throws SQLException {
    synchronized (checkClosed().getConnectionMutex()) {

        if (this.clearWarningsCalled) {
            return null;
        }

        if (this.connection.versionMeetsMinimum(4, 1, 0)) {
            SQLWarning pendingWarningsFromServer = SQLError.convertShowWarningsToSQLWarnings(this.connection);

            if (this.warningChain != null) {
                this.warningChain.setNextWarning(pendingWarningsFromServer);
            } else {
                this.warningChain = pendingWarningsFromServer;
            }

            return this.warningChain;
        }

        return this.warningChain;
    }
}

项目：openjdk-jdk10 文件：SQLWarningTests.java

/**
 * Validate that the ordering of the returned SQLWarning is correct using
 * traditional while loop
 */
@Test
public void test14() {
    SQLWarning ex = new SQLWarning("Warning 1", t1);
    SQLWarning ex1 = new SQLWarning("Warning 2");
    SQLWarning ex2 = new SQLWarning("Warning 3", t2);
    ex.setNextWarning(ex1);
    ex.setNextWarning(ex2);
    int num = 0;
    SQLWarning sqe = ex;
    while (sqe != null) {
        assertTrue(warnings[num++].equals(sqe.getMessage()));
        Throwable c = sqe.getCause();
        while (c != null) {
            assertTrue(msgs[num++].equals(c.getMessage()));
            c = c.getCause();
        }
        sqe = sqe.getNextWarning();
    }
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Serialize a SQLWarning and make sure you can read it back properly
 */
@Test
public void test10() throws Exception {
    SQLWarning e = new SQLWarning(reason, state, errorCode, t);
    SQLWarning ex1 = createSerializedException(e);
    assertTrue(reason.equals(ex1.getMessage())
            && ex1.getSQLState().equals(state)
            && cause.equals(ex1.getCause().toString())
            && ex1.getErrorCode() == errorCode);
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Create SQLWarning with message, SQLState, and Throwable
 */
@Test
public void test6() {
    SQLWarning ex = new SQLWarning(reason, state, t);
    assertTrue(ex.getMessage().equals(reason)
            && ex.getSQLState().equals(state)
            && cause.equals(ex.getCause().toString())
            && ex.getErrorCode() == 0);
}

项目：OpenDiabetes 文件：JDBCConnection.java

/**
 * Sets the warning chain
 */
void setWarnings(SQLWarning w) {

    synchronized (rootWarning_mutex) {
        rootWarning = w;
    }
}

项目：dev-courses 文件：JDBCConnection.java

/**
 * Adds another SQLWarning to this Connection object's warning chain.
 *
 * @param w the SQLWarning to add to the chain
 */
void addWarning(SQLWarning w) {

    // PRE:  w is never null
    synchronized (rootWarning_mutex) {
        if (rootWarning == null) {
            rootWarning = w;
        } else {
            rootWarning.setNextWarning(w);
        }
    }
}

项目：lams 文件：SqlExceptionHelper.java

/**
 * Generic algorithm to walk the hierarchy of SQLWarnings
 *
 * @param warning The warning to walk
 * @param handler The handler
 */
public void walkWarnings(
        SQLWarning warning,
        WarningHandler handler) {
    if ( warning == null || handler.doProcess() ) {
        return;
    }
    handler.prepare( warning );
    while ( warning != null ) {
        handler.handleWarning( warning );
        warning = warning.getNextWarning();
    }
}

项目：openjdk-jdk10 文件：SQLWarningTests.java

/**
 * Create SQLWarning with message, SQLState, errorCode, and Throwable
 */
@Test
public void test5() {
    SQLWarning ex = new SQLWarning(reason, state, errorCode, t);
    assertTrue(ex.getMessage().equals(reason)
            && ex.getSQLState().equals(state)
            && cause.equals(ex.getCause().toString())
            && ex.getErrorCode() == errorCode);
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Create SQLWarning with null Throwable
 */
@Test
public void test8() {
    SQLWarning ex = new SQLWarning((Throwable) null);
    assertTrue(ex.getMessage() == null
            && ex.getSQLState() == null
            && ex.getCause() == null
            && ex.getErrorCode() == 0);
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Create SQLWarning with no-arg constructor
 */
@Test
public void test1() {
    SQLWarning ex = new SQLWarning();
    assertTrue(ex.getMessage() == null
            && ex.getSQLState() == null
            && ex.getCause() == null
            && ex.getErrorCode() == 0);
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Create SQLWarning with message, SQLState, and error code
 */
@Test
public void test4() {
    SQLWarning ex = new SQLWarning(reason, state, errorCode);
    assertTrue(ex.getMessage().equals(reason)
            && ex.getSQLState().equals(state)
            && ex.getCause() == null
            && ex.getErrorCode() == errorCode);
}

项目：dev-courses 文件：JDBCStatementBase.java

/**
 * processes chained warnings and any generated columns result set
 */
void performPostExecute() throws SQLException {

    resultOut.clearLobResults();

    generatedResult = null;

    if (resultIn == null) {
        return;
    }

    rootWarning = null;

    Result current = resultIn;

    while (current.getChainedResult() != null) {
        current = current.getUnlinkChainedResult();

        if (current.getType() == ResultConstants.WARNING) {
            SQLWarning w = JDBCUtil.sqlWarning(current);

            if (rootWarning == null) {
                rootWarning = w;
            } else {
                rootWarning.setNextWarning(w);
            }
        } else if (current.getType() == ResultConstants.ERROR) {
            errorResult = current;
        } else if (current.getType() == ResultConstants.GENERATED) {
            generatedResult = current;
        } else if (current.getType() == ResultConstants.DATA) {
            resultIn.addChainedResult(current);
        }
    }

    if (rootWarning != null) {
        connection.setWarnings(rootWarning);
    }
}

项目：openjdk-jdk10 文件：SQLWarningTests.java

/**
 * Create SQLWarning with null Throwable
 */
@Test
public void test8() {
    SQLWarning ex = new SQLWarning((Throwable) null);
    assertTrue(ex.getMessage() == null
            && ex.getSQLState() == null
            && ex.getCause() == null
            && ex.getErrorCode() == 0);
}

项目：jdk8u-jdk 文件：SQLWarningTests.java

/**
 * Create SQLWarning and setting all objects to null
 */
@Test
public void test() {
    SQLWarning e = new SQLWarning(null, null, errorCode, null);
    assertTrue(e.getMessage() == null && e.getSQLState() == null
            && e.getCause() == null && e.getErrorCode() == errorCode);
}

项目：openjdk-jdk10 文件：SQLWarningTests.java

/**
 * Create SQLWarning with Throwable
 */
@Test
public void test9() {
    SQLWarning ex = new SQLWarning(t);
    assertTrue(ex.getMessage().equals(cause)
            && ex.getSQLState() == null
            && cause.equals(ex.getCause().toString())
            && ex.getErrorCode() == 0);
}

项目：lams 文件：StatementWrapper.java

public SQLWarning getWarnings() throws SQLException {
    try {
        if (this.wrappedStmt != null) {
            return this.wrappedStmt.getWarnings();
        }

        throw SQLError.createSQLException("Statement already closed", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, this.exceptionInterceptor);
    } catch (SQLException sqlEx) {
        checkAndFireConnectionError(sqlEx);
    }

    return null;
}

项目：spanner-jdbc 文件：CloudSpannerResultSet.java

@Override
public SQLWarning getWarnings() throws SQLException
{
    ensureOpen();
    return null;
}

项目：spanner-jdbc 文件：AbstractCloudSpannerStatement.java

@Override
public SQLWarning getWarnings() throws SQLException
{
    return null;
}

项目：parabuild-ci 文件：Util.java

public static final SQLWarning sqlWarning(HsqlException e) {
    return new SQLWarning(e.getMessage(), e.getSQLState(),
                          e.getErrorCode());
}

项目：blanco-sfdc-jdbc-driver 文件：AbstractBlancoGenericJdbcStatement.java

public SQLWarning getWarnings() throws SQLException {
    throw new SQLException("Not Implemented: getWarnings()");
}

项目：Agent-Benchmarks 文件：SimulateConnection.java

@Override public SQLWarning getWarnings() throws SQLException {
    return null;
}

项目：parabuild-ci 文件：Util.java

public static final SQLWarning sqlWarning(HsqlException e) {
    return new SQLWarning(e.getMessage(), e.getSQLState(),
                          e.getErrorCode());
}

项目：incubator-netbeans 文件：SQLExecutionResult.java

public Collection<SQLWarning> getWarnings() {
    return dataView.getWarnings();
}

项目：calcite-avatica 文件：AvaticaNoopStatement.java

@Override public SQLWarning getWarnings() throws SQLException {
  throw unsupported();
}

项目：Agent-Benchmarks 文件：SimulatePreparedStatement.java

@Override public SQLWarning getWarnings() throws SQLException {
    return null;
}

项目：iotdb-jdbc 文件：TsfileStatement.java

@Override
public SQLWarning getWarnings() throws SQLException {
    return warningChain;
}

项目：sstore-soft 文件：JDBC4ResultSet.java

@Override
public SQLWarning getWarnings() throws SQLException {
    throw SQLError.noSupport();
}

项目：sstore-soft 文件：JDBC4Connection.java

@Override
public SQLWarning getWarnings() throws SQLException
{
    checkClosed();
    return null;
}

项目：Agent-Benchmarks 文件：SimulateStatement.java

@Override public SQLWarning getWarnings() throws SQLException {
    return null;
}

项目：Agent-Benchmarks 文件：SimulatePreparedStatement.java

@Override public SQLWarning getWarnings() throws SQLException {
    return null;
}

项目：sstore-soft 文件：Util.java

public static SQLWarning sqlWarning(Result r) {
    return new SQLWarning(r.getMainString(), r.getSubString(),
                          r.getErrorCode());
}

项目：calcite-avatica 文件：AvaticaNoopConnection.java

@Override public SQLWarning getWarnings() throws SQLException {
  return null;
}

项目：dremio-oss 文件：DremioPreparedStatementImpl.java

@Override
public SQLWarning getWarnings() throws SQLException {
  throwIfClosed();
  return super.getWarnings();
}

项目：openjdk-jdk10 文件：StubJdbcRowSetImpl.java

@Override
public SQLWarning getWarnings() throws SQLException {
    throw new UnsupportedOperationException("Not supported yet.");
}

项目：openjdk-jdk10 文件：StubWebRowSetImpl.java

@Override
public SQLWarning getWarnings() throws SQLException {
    throw new UnsupportedOperationException("Not supported yet.");
}