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Java Types.JAVA_OBJECT屬性代碼示例

本文整理匯總了Java中java.sql.Types.JAVA_OBJECT屬性的典型用法代碼示例。如果您正苦於以下問題：Java Types.JAVA_OBJECT屬性的具體用法？Java Types.JAVA_OBJECT怎麽用？Java Types.JAVA_OBJECT使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.sql.Types的用法示例。


在下文中一共展示了Types.JAVA_OBJECT屬性的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: isPrecisionRequired

public static boolean isPrecisionRequired(int jdbcType) {
    switch (jdbcType) {
        case Types.BIGINT:
        case Types.BOOLEAN:
        case Types.INTEGER:
        case Types.SMALLINT:
        case Types.TINYINT:
        case Types.FLOAT:
        case Types.REAL:
        case Types.DOUBLE:
        case Types.DATE:
        case Types.TIMESTAMP:
        case Types.JAVA_OBJECT:
        case Types.LONGVARCHAR:
        case Types.LONGVARBINARY:
        case Types.BLOB:
        case Types.CLOB:
        case Types.ARRAY:
        case Types.STRUCT:
        case Types.DISTINCT:
        case Types.REF:
        case Types.DATALINK:
            return false;

        default:
            return true;
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:28，代碼來源:DataViewUtils.java

示例2: getSQLType

/**
 * Get the SQLType for the given java.sql.Type type.
 *
 * @param type the java.sql.Type type specifier
 * @return SQLType.the SQLType for this java.sql.Type, or null if it's not recognized
 */
public static SQLType getSQLType(int type) {
    switch (type) {
        case Types.BIT: return SQLType.BIT;
        case Types.TINYINT: return SQLType.TINYINT;
        case Types.SMALLINT: return SQLType.SMALLINT;
        case Types.INTEGER: return SQLType.INTEGER;
        case Types.BIGINT: return SQLType.BIGINT;
        case Types.FLOAT: return SQLType.FLOAT;
        case Types.REAL: return SQLType.REAL;
        case Types.DOUBLE: return SQLType.DOUBLE;
        case Types.NUMERIC: return SQLType.NUMERIC;
        case Types.DECIMAL: return SQLType.DECIMAL;
        case Types.CHAR: return SQLType.CHAR;
        case Types.VARCHAR: return SQLType.VARCHAR;
        case Types.LONGVARCHAR: return SQLType.LONGVARCHAR;
        case Types.DATE: return SQLType.DATE;
        case Types.TIME: return SQLType.TIME;
        case Types.TIMESTAMP: return SQLType.TIMESTAMP;
        case Types.BINARY: return SQLType.BINARY;
        case Types.VARBINARY: return SQLType.VARBINARY;
        case Types.LONGVARBINARY: return SQLType.LONGVARBINARY;
        case Types.NULL: return SQLType.NULL;
        case Types.OTHER: return SQLType.OTHER;
        case Types.JAVA_OBJECT: return SQLType.JAVA_OBJECT;
        case Types.DISTINCT: return SQLType.DISTINCT;
        case Types.STRUCT: return SQLType.STRUCT;
        case Types.ARRAY: return SQLType.ARRAY;
        case Types.BLOB: return SQLType.BLOB;
        case Types.CLOB: return SQLType.CLOB;
        case Types.REF: return SQLType.REF;
        case Types.DATALINK: return SQLType.DATALINK;
        case Types.BOOLEAN: return SQLType.BOOLEAN;
        case Types.LONGNVARCHAR: return SQLType.LONGVARCHAR;
        case Types.NCHAR: return SQLType.CHAR;
        case Types.NCLOB: return SQLType.CLOB;
        case Types.NVARCHAR: return SQLType.VARCHAR;
        case Types.SQLXML: return SQLType.SQLXML;
        case Types.ROWID: return SQLType.ROWID;
        default:
            Logger.getLogger(JDBCUtils.class.getName()).log(Level.WARNING, "Unknown JDBC column type: " + type + ". Returns null.");
            return null;
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:49，代碼來源:JDBCUtils.java

示例3: getSqlTypeString

/**
 * Convert sql types to String for display
 *
 * @param sqlType the type number from java.sql.Types
 * @return the type name
 */
static public String getSqlTypeString(int sqlType) {
    switch (sqlType) {
        case Types.BIGINT:
            return "BIGINT"; //NOI18N
        case Types.BINARY:
            return "BINARY"; //NOI18N
        case Types.BIT:
            return "BIT"; //NOI18N
        case Types.NCHAR:
            return "NCHAR"; //NOI18N
        case Types.CHAR:
            return "CHAR"; //NOI18N
        case Types.DATE:
            return "DATE"; //NOI18N
        case Types.DECIMAL:
            return "DECIMAL"; //NOI18N
        case Types.DOUBLE:
            return "DOUBLE"; //NOI18N
        case Types.FLOAT:
            return "FLOAT"; //NOI18N
        case Types.INTEGER:
            return "INTEGER"; //NOI18N
        case Types.LONGVARBINARY:
            return "LONGVARBINARY"; //NOI18N
        case Types.LONGNVARCHAR:
            return "LONGNVARCHAR"; //NOI18N
        case Types.LONGVARCHAR:
            return "LONGVARCHAR"; //NOI18N
        case Types.NULL:
            return "NULL"; //NOI18N
        case Types.NUMERIC:
            return "NUMERIC"; //NOI18N
        case Types.OTHER:
            return "OTHER"; //NOI18N
        case Types.REAL:
            return "REAL"; //NOI18N
        case Types.SMALLINT:
            return "SMALLINT"; //NOI18N
        case Types.TIME:
            return "TIME"; //NOI18N
        case Types.TIMESTAMP:
            return "TIMESTAMP"; //NOI18N
        case Types.TINYINT:
            return "TINYINT"; //NOI18N
        case Types.VARBINARY:
            return "VARBINARY"; //NOI18N
        case Types.NVARCHAR:
            return "NVARCHAR";
        case Types.VARCHAR:
            return "VARCHAR"; //NOI18N
        case Types.JAVA_OBJECT:
            return "JAVA_OBJECT"; //NOI18N
        case Types.DISTINCT:
            return "DISTINCT"; //NOI18N
        case Types.STRUCT:
            return "STRUCT"; //NOI18N
        case Types.ARRAY:
            return "ARRAY"; //NOI18N
        case Types.BLOB:
            return "BLOB"; //NOI18N
        case Types.NCLOB:
            return "NCLOB";
        case Types.CLOB:
            return "CLOB"; //NOI18N
        case Types.REF:
            return "REF"; //NOI18N
        default:
            Logger.getLogger(SQLTypeUtil.class.getName()).log(Level.WARNING, "Unknown JDBC column type: {0}. Returns null.", sqlType);
            return "UNKNOWN"; //NOI18N
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:77，代碼來源:SQLTypeUtil.java

示例4: testBug25715

/**
 * Tests fix for BUG#25715 - CallableStatements with OUT/INOUT parameters
 * that are "binary" have extra 7 bytes (which happens to be the _binary
 * introducer!)
 * 
 * @throws Exception
 *             if the test fails.
 */
public void testBug25715() throws Exception {
    if (!serverSupportsStoredProcedures()) {
        return; // no stored procs
    }

    createProcedure("spbug25715", "(INOUT mblob MEDIUMBLOB) BEGIN SELECT 1 FROM DUAL WHERE 1=0;\nEND");
    CallableStatement cstmt = null;

    try {
        cstmt = this.conn.prepareCall("{call spbug25715(?)}");

        byte[] buf = new byte[65];
        for (int i = 0; i < 65; i++) {
            buf[i] = 1;
        }
        int il = buf.length;

        int[] typesToTest = new int[] { Types.BIT, Types.BINARY, Types.BLOB, Types.JAVA_OBJECT, Types.LONGVARBINARY, Types.VARBINARY };

        for (int i = 0; i < typesToTest.length; i++) {

            cstmt.setBinaryStream("mblob", new ByteArrayInputStream(buf), buf.length);
            cstmt.registerOutParameter("mblob", typesToTest[i]);

            cstmt.executeUpdate();

            InputStream is = cstmt.getBlob("mblob").getBinaryStream();
            ByteArrayOutputStream bOut = new ByteArrayOutputStream();

            int bytesRead = 0;
            byte[] readBuf = new byte[256];

            while ((bytesRead = is.read(readBuf)) != -1) {
                bOut.write(readBuf, 0, bytesRead);
            }

            byte[] fromSelectBuf = bOut.toByteArray();

            int ol = fromSelectBuf.length;

            assertEquals(il, ol);
        }

        cstmt.close();
    } finally {

        if (cstmt != null) {
            cstmt.close();
        }
    }

}
開發者ID:bragex，項目名稱:the-vigilantes，代碼行數:60，代碼來源:CallableStatementRegressionTest.java

示例5: setInOutParamsOnServer

private void setInOutParamsOnServer() throws SQLException {
    synchronized (checkClosed().getConnectionMutex()) {
        if (this.paramInfo.numParameters > 0) {
            for (Iterator<CallableStatementParam> paramIter = this.paramInfo.iterator(); paramIter.hasNext();) {

                CallableStatementParam inParamInfo = paramIter.next();

                //Fix for 5.5+
                if (inParamInfo.isOut && inParamInfo.isIn) {
                    if ((inParamInfo.paramName == null) && (hasParametersView())) {
                        inParamInfo.paramName = "nullnp" + inParamInfo.index;
                    }

                    String inOutParameterName = mangleParameterName(inParamInfo.paramName);
                    StringBuilder queryBuf = new StringBuilder(4 + inOutParameterName.length() + 1 + 1);
                    queryBuf.append("SET ");
                    queryBuf.append(inOutParameterName);
                    queryBuf.append("=?");

                    PreparedStatement setPstmt = null;

                    try {
                        setPstmt = ((Wrapper) this.connection.clientPrepareStatement(queryBuf.toString())).unwrap(PreparedStatement.class);

                        if (this.isNull[inParamInfo.index]) {
                            setPstmt.setBytesNoEscapeNoQuotes(1, "NULL".getBytes());

                        } else {
                            byte[] parameterAsBytes = getBytesRepresentation(inParamInfo.index);

                            if (parameterAsBytes != null) {
                                if (parameterAsBytes.length > 8 && parameterAsBytes[0] == '_' && parameterAsBytes[1] == 'b' && parameterAsBytes[2] == 'i'
                                        && parameterAsBytes[3] == 'n' && parameterAsBytes[4] == 'a' && parameterAsBytes[5] == 'r'
                                        && parameterAsBytes[6] == 'y' && parameterAsBytes[7] == '\'') {
                                    setPstmt.setBytesNoEscapeNoQuotes(1, parameterAsBytes);
                                } else {
                                    int sqlType = inParamInfo.desiredJdbcType;

                                    switch (sqlType) {
                                        case Types.BIT:
                                        case Types.BINARY:
                                        case Types.BLOB:
                                        case Types.JAVA_OBJECT:
                                        case Types.LONGVARBINARY:
                                        case Types.VARBINARY:
                                            setPstmt.setBytes(1, parameterAsBytes);
                                            break;
                                        default:
                                            // the inherited PreparedStatement methods have already escaped and quoted these parameters
                                            setPstmt.setBytesNoEscape(1, parameterAsBytes);
                                    }
                                }
                            } else {
                                setPstmt.setNull(1, Types.NULL);
                            }
                        }

                        setPstmt.executeUpdate();
                    } finally {
                        if (setPstmt != null) {
                            setPstmt.close();
                        }
                    }
                }
            }
        }
    }
}
開發者ID:bragex，項目名稱:the-vigilantes，代碼行數:68，代碼來源:CallableStatement.java

示例6: getParameterJavaValue

static public Object getParameterJavaValue(int param_type, String value) throws UnsupportedEncodingException, MalformedURLException, SQLException {
	if (value != null) {
		switch (param_type) {
	    	case Types.ARRAY: 
	    		return value.split(",");
	        case Types.BIGINT: 
	        	return Long.valueOf(value);
	        case Types.BINARY: 
	        	return String.valueOf(value).getBytes("UTF-8");
	        case Types.BIT: 
	        	return Boolean.valueOf(value);
	        case Types.BLOB:
	        	return value;//connection.createBlob();//
	        case Types.BOOLEAN:
	        	return Boolean.valueOf(value);
	        case Types.CHAR: 
	        	return String.valueOf(value);
	        case Types.CLOB: 
	        	return value;//connection.createClob();//
	        case Types.DATALINK: 
	        	return new java.net.URL(value);
	        case Types.DATE: 
	        	return java.sql.Date.valueOf(value); 
	        case Types.DECIMAL: 
	        	return java.math.BigDecimal.valueOf(Double.valueOf(value)); 
	        case Types.DISTINCT: 
	        	return value;//Object.class; 
	        case Types.DOUBLE: 
	        	return Double.valueOf(value); 
	        case Types.FLOAT: 
	        	return Double.valueOf(value); 
	        case Types.INTEGER: 
	        	return Integer.valueOf(value, 10); 
	        case Types.JAVA_OBJECT: 
	        	return value;//Object.class; 
	        case Types.LONGVARBINARY: 
	        	return String.valueOf(value).getBytes("UTF-8"); 
	        case Types.LONGVARCHAR: 
	        	return String.valueOf(value);
	        case Types.NCLOB: 
	        	return value;//connection.createNClob();//
	        case Types.NULL: 
	        	return null;//Object.class; 
	        case Types.NUMERIC: 
	        	return java.math.BigDecimal.valueOf(Double.parseDouble(value));  
	        case Types.NCHAR: 
	        case Types.NVARCHAR: 
	        case Types.LONGNVARCHAR: 
	        	return String.valueOf(value);
	        case Types.OTHER: 
	        	return value;//Object.class; 
	        case Types.REAL: 
	        	return Float.parseFloat(value); 
	        case Types.REF: 
	        	return value;//java.sql.Ref.class;
	        case Types.ROWID: 
	        	return value;//java.sql.RowId.class; 
	        case Types.SMALLINT: 
	        	return Short.valueOf(value); 
	        case Types.STRUCT: 
	        	return value;//connection.createStruct(typeName, attributes);//
	        case Types.SQLXML: 
	        	return value;//connection.createSQLXML();//
	        case Types.TIME: 
	        	return java.sql.Time.valueOf(value); 
	        case Types.TIMESTAMP: 
	        	return java.sql.Timestamp.valueOf(value); 
	        case Types.TINYINT: 
	        	return Byte.valueOf(value); 
	        case Types.VARBINARY: 
	        	return String.valueOf(value).getBytes("UTF-8");
	        case Types.VARCHAR: 
	        	return String.valueOf(value);
	        default: 
	        	return value;
        }
	}
	return null;
}
開發者ID:convertigo，項目名稱:convertigo-engine，代碼行數:79，代碼來源:SqlConnector.java

示例7: getParameterJavaClass

static public Class<?> getParameterJavaClass(int param_type) {
	switch (param_type) {
    	case Types.ARRAY: 
    		return Object[].class; 
        case Types.BIGINT: 
        	return Long.class; 
        case Types.BINARY: 
        	return byte[].class; 
        case Types.BIT: 
        	return Boolean.class; 
        case Types.BLOB: 
        	return java.sql.Blob.class; 
        case Types.BOOLEAN:
        	return Boolean.class; 
        case Types.CHAR: 
        	return String.class; 
        case Types.CLOB: 
        	return java.sql.Clob.class; 
        case Types.DATALINK: 
        	return java.net.URL.class; 
        case Types.DATE: 
        	return java.sql.Date.class; 
        case Types.DECIMAL: 
        	return java.math.BigDecimal.class; 
        case Types.DISTINCT: 
        	return Object.class; 
        case Types.DOUBLE: 
        	return Double.class; 
        case Types.FLOAT: 
        	return Double.class; 
        case Types.INTEGER: 
        	return Integer.class; 
        case Types.JAVA_OBJECT: 
        	return Object.class; 
        case Types.LONGVARBINARY: 
        	return byte[].class; 
        case Types.LONGVARCHAR: 
        	return String.class; 
        case Types.NCLOB: 
        	return java.sql.NClob.class; 
        case Types.NULL: 
        	return Object.class; 
        case Types.NUMERIC: 
        	return java.math.BigDecimal.class; 
        case Types.NCHAR: 
        case Types.NVARCHAR: 
        case Types.LONGNVARCHAR: 
        	return String.class; 
        case Types.OTHER: 
        	return Object.class; 
        case Types.REAL: 
        	return Float.class; 
        case Types.REF: 
        	return java.sql.Ref.class; 
        case Types.ROWID: 
        	return java.sql.RowId.class; 
        case Types.SMALLINT: 
        	return Short.class; 
        case Types.STRUCT: 
        	return java.sql.Struct.class; 
        case Types.SQLXML: 
        	return java.sql.SQLXML.class; 
        case Types.TIME: 
        	return java.sql.Time.class; 
        case Types.TIMESTAMP: 
        	return java.sql.Timestamp.class; 
        case Types.TINYINT: 
        	return Byte.class; 
        case Types.VARBINARY: 
        	return byte[].class; 
        case Types.VARCHAR: 
        	return String.class; 
        default: 
        	return Object.class;
       }
}
開發者ID:convertigo，項目名稱:convertigo-engine，代碼行數:76，代碼來源:SqlConnector.java

示例8: getSelectClauseNullString

@Override
public String getSelectClauseNullString(int sqlType) {
	String v = "null";

	switch ( sqlType ) {
		case Types.BIT:
		case Types.TINYINT:
		case Types.SMALLINT:
		case Types.INTEGER:
		case Types.BIGINT:
		case Types.FLOAT:
		case Types.REAL:
		case Types.DOUBLE:
		case Types.NUMERIC:
		case Types.DECIMAL:
			v = "cast(null as decimal)";
			break;
		case Types.CHAR:
		case Types.VARCHAR:
		case Types.LONGVARCHAR:
			v = "cast(null as varchar(255))";
			break;
		case Types.DATE:
		case Types.TIME:
		case Types.TIMESTAMP:
			v = "cast(null as timestamp)";
			break;
		case Types.BINARY:
		case Types.VARBINARY:
		case Types.LONGVARBINARY:
		case Types.NULL:
		case Types.OTHER:
		case Types.JAVA_OBJECT:
		case Types.DISTINCT:
		case Types.STRUCT:
		case Types.ARRAY:
		case Types.BLOB:
		case Types.CLOB:
		case Types.REF:
		case Types.DATALINK:
		case Types.BOOLEAN:
			break;
		default:
			break;
	}
	return v;
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:47，代碼來源:TeradataDialect.java

示例9: sqlTypeString

public static String sqlTypeString(int sqlType) {
  switch (sqlType) {
    case Types.BIT:
      return "BIT";
    case Types.TINYINT:
      return "TINYINT";
    case Types.SMALLINT:
      return "SMALLINT";
    case Types.INTEGER:
      return "INTEGER";
    case Types.BIGINT:
      return "BIGINT";
    case Types.FLOAT:
      return "FLOAT";
    case Types.REAL:
      return "REAL";
    case Types.DOUBLE:
      return "DOUBLE";
    case Types.NUMERIC:
      return "NUMERIC";
    case Types.DECIMAL:
      return "DECIMAL";
    case Types.CHAR:
      return "CHAR";
    case Types.VARCHAR:
      return "VARCHAR";
    case Types.LONGVARCHAR:
      return "LONGVARCHAR";
    case Types.DATE:
      return "DATE";
    case Types.TIME:
      return "TIME";
    case Types.TIMESTAMP:
      return "TIMESTAMP";
    case Types.BINARY:
      return "BINARY";
    case Types.VARBINARY:
      return "VARBINARY";
    case Types.LONGVARBINARY:
      return "LONGVARBINARY";
    case Types.NULL:
      return "NULL";
    case Types.OTHER:
      return "OTHER";
    case Types.JAVA_OBJECT:
      return "JAVA_OBJECT";
    case Types.DISTINCT:
      return "DISTINCT";
    case Types.STRUCT:
      return "STRUCT";
    case Types.ARRAY:
      return "ARRAY";
    case Types.BLOB:
      return "BLOB";
    case Types.CLOB:
      return "CLOB";
    case Types.REF:
      return "REF";
    case Types.DATALINK:
      return "DATALINK";
    case Types.BOOLEAN:
      return "BOOLEAN";
    case Types.ROWID:
      return "ROWID";
    case Types.NCHAR:
      return "NCHAR";
    case Types.NVARCHAR:
      return "NVARCHAR";
    case Types.LONGNVARCHAR:
      return "LONGNVARCHAR";
    case Types.NCLOB:
      return "NCLOB";
    case Types.SQLXML:
      return "SQLXML";
    default:
      return "<UNKNOWN>";
  }
}
開發者ID:aliyun，項目名稱:aliyun-maxcompute-data-collectors，代碼行數:78，代碼來源:SqoopHCatUtilities.java

示例10: convertValue

private Object convertValue() throws SQLException {
  switch (componentType.id) {
  case Types.BOOLEAN:
  case Types.BIT:
    return componentAccessor.getBoolean();
  case Types.TINYINT:
    return componentAccessor.getByte();
  case Types.SMALLINT:
    return componentAccessor.getShort();
  case Types.INTEGER:
    return componentAccessor.getInt();
  case Types.BIGINT:
    return componentAccessor.getLong();
  case Types.FLOAT:
    return componentAccessor.getFloat();
  case Types.DOUBLE:
    return componentAccessor.getDouble();
  case Types.ARRAY:
    return componentAccessor.getArray();
  case Types.CHAR:
  case Types.VARCHAR:
  case Types.LONGVARCHAR:
  case Types.NCHAR:
  case Types.LONGNVARCHAR:
    return componentAccessor.getString();
  case Types.BINARY:
  case Types.VARBINARY:
  case Types.LONGVARBINARY:
    return componentAccessor.getBytes();
  case Types.DECIMAL:
    return componentAccessor.getBigDecimal();
  case Types.DATE:
  case Types.TIME:
  case Types.TIMESTAMP:
  case Types.STRUCT:
  case Types.JAVA_OBJECT:
    return componentAccessor.getObject();
  default:
    throw new IllegalStateException("Unhandled ARRAY component type: " + componentType.rep
        + ", id: " + componentType.id);
  }
}
開發者ID:apache，項目名稱:calcite-avatica，代碼行數:42，代碼來源:AbstractCursor.java

示例11: sqlTypes

@Override
public int[] sqlTypes() {
	return new int[] { Types.JAVA_OBJECT };
}
開發者ID:finefuture，項目名稱:data-migration，代碼行數:4，代碼來源:JsonbUserType.java


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