Example usage for java.sql Types CLOB

List of usage examples for java.sql Types CLOB

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Introduction

In this page you can find the example usage for java.sql Types CLOB.

Prototype

int CLOB

To view the source code for java.sql Types CLOB.

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Document

The constant in the Java programming language, sometimes referred to as a type code, that identifies the generic SQL type CLOB.

Usage

From source file:com.adaptris.core.services.jdbc.types.ClobColumnTranslatorTest.java

@Test
public void testClobToString() throws Exception {
    Clob clob = new SerialClob("SomeData".toCharArray());
    JdbcResultRow row = new JdbcResultRow();
    row.setFieldValue("testField", clob, Types.CLOB);

    String translated = translator.translate(row, 0);

    assertEquals("SomeData", translated);
}

From source file:org.andromda.persistence.hibernate.usertypes.HibernateStringClobType.java

/**
 * @see org.hibernate.type.NullableType#sqlType()
 */
public int sqlType() {
    return Types.CLOB;
}

From source file:com.cloudera.sqoop.hive.HiveTypes.java

/**
 * Given JDBC SQL types coming from another database, what is the best
 * mapping to a Hive-specific type?/*from   w  w w  . j a v  a 2 s  . c o  m*/
 */
public static String toHiveType(int sqlType) {
    if (sqlType == Types.INTEGER) {
        return "INT";
    } else if (sqlType == Types.VARCHAR) {
        return "STRING";
    } else if (sqlType == Types.CHAR) {
        return "STRING";
    } else if (sqlType == Types.LONGVARCHAR) {
        return "STRING";
    } else if (sqlType == Types.NUMERIC) {
        // Per suggestion on hive-user, this is converted to DOUBLE for now.
        return "DOUBLE";
    } else if (sqlType == Types.DECIMAL) {
        // Per suggestion on hive-user, this is converted to DOUBLE for now.
        return "DOUBLE";
    } else if (sqlType == Types.BIT) {
        return "BOOLEAN";
    } else if (sqlType == Types.BOOLEAN) {
        return "BOOLEAN";
    } else if (sqlType == Types.TINYINT) {
        return "TINYINT";
    } else if (sqlType == Types.SMALLINT) {
        return "INT";
    } else if (sqlType == Types.BIGINT) {
        return "BIGINT";
    } else if (sqlType == Types.REAL) {
        return "DOUBLE";
    } else if (sqlType == Types.FLOAT) {
        return "DOUBLE";
    } else if (sqlType == Types.DOUBLE) {
        return "DOUBLE";
    } else if (sqlType == Types.DATE) {
        // unfortunate type coercion
        return "STRING";
    } else if (sqlType == Types.TIME) {
        // unfortunate type coercion
        return "STRING";
    } else if (sqlType == Types.TIMESTAMP) {
        // unfortunate type coercion
        return "STRING";
    } else if (sqlType == Types.CLOB) {
        return "STRING";
    } else {
        // TODO(aaron): Support BINARY, VARBINARY, LONGVARBINARY, DISTINCT,
        // BLOB, ARRAY, STRUCT, REF, JAVA_OBJECT.
        return null;
    }
}

From source file:org.apache.openjpa.jdbc.schema.Schemas.java

/**
 * Return the SQL type name for the given {@link Types} constant.
 *//*  w  ww. j  a  v a 2s  . c om*/
public static String getJDBCName(int type) {
    switch (type) {
    case Types.ARRAY:
        return "array";
    case Types.BIGINT:
        return "bigint";
    case Types.BINARY:
        return "binary";
    case Types.BIT:
        return "bit";
    case Types.BLOB:
        return "blob";
    case Types.CHAR:
        return "char";
    case Types.CLOB:
        return "clob";
    case Types.DATE:
        return "date";
    case Types.DECIMAL:
        return "decimal";
    case Types.DISTINCT:
        return "distinct";
    case Types.DOUBLE:
        return "double";
    case Types.FLOAT:
        return "float";
    case Types.INTEGER:
        return "integer";
    case Types.JAVA_OBJECT:
        return "java_object";
    case Types.LONGVARBINARY:
        return "longvarbinary";
    case Types.LONGVARCHAR:
        return "longvarchar";
    case Types.NULL:
        return "null";
    case Types.NUMERIC:
        return "numeric";
    case Types.OTHER:
        return "other";
    case Types.REAL:
        return "real";
    case Types.REF:
        return "ref";
    case Types.SMALLINT:
        return "smallint";
    case Types.STRUCT:
        return "struct";
    case Types.TIME:
        return "time";
    case Types.TIMESTAMP:
        return "timestamp";
    case Types.TINYINT:
        return "tinyint";
    case Types.VARBINARY:
        return "varbinary";
    case Types.VARCHAR:
        return "varchar";
    default:
        return "unknown(" + type + ")";
    }
}

From source file:com.adaptris.core.services.jdbc.types.ClobColumnTranslatorTest.java

@Test
public void testClobToStringColumnName() throws Exception {
    Clob clob = new SerialClob("SomeData".toCharArray());
    JdbcResultRow row = new JdbcResultRow();
    row.setFieldValue("testField", clob, Types.CLOB);

    String translated = translator.translate(row, "testField");

    assertEquals("SomeData", translated);
}

From source file:com.espertech.esper.util.TestSQLTypeMapUtil.java

public void testMapping() {
    Map<Integer, Class> testData = new HashMap<Integer, Class>();
    testData.put(Types.CHAR, String.class);
    testData.put(Types.VARCHAR, String.class);
    testData.put(Types.LONGVARCHAR, String.class);
    testData.put(Types.NUMERIC, BigDecimal.class);
    testData.put(Types.DECIMAL, BigDecimal.class);
    testData.put(Types.BIT, Boolean.class);
    testData.put(Types.BOOLEAN, Boolean.class);
    testData.put(Types.TINYINT, Byte.class);
    testData.put(Types.SMALLINT, Short.class);
    testData.put(Types.INTEGER, Integer.class);
    testData.put(Types.BIGINT, Long.class);
    testData.put(Types.REAL, Float.class);
    testData.put(Types.FLOAT, Double.class);
    testData.put(Types.DOUBLE, Double.class);
    testData.put(Types.BINARY, byte[].class);
    testData.put(Types.VARBINARY, byte[].class);
    testData.put(Types.LONGVARBINARY, byte[].class);
    testData.put(Types.DATE, java.sql.Date.class);
    testData.put(Types.TIMESTAMP, java.sql.Timestamp.class);
    testData.put(Types.TIME, java.sql.Time.class);
    testData.put(Types.CLOB, java.sql.Clob.class);
    testData.put(Types.BLOB, java.sql.Blob.class);
    testData.put(Types.ARRAY, java.sql.Array.class);
    testData.put(Types.STRUCT, java.sql.Struct.class);
    testData.put(Types.REF, java.sql.Ref.class);
    testData.put(Types.DATALINK, java.net.URL.class);

    for (int type : testData.keySet()) {
        Class result = SQLTypeMapUtil.sqlTypeToClass(type, null);
        log.debug(".testMapping Mapping " + type + " to " + result.getSimpleName());
        assertEquals(testData.get(type), result);
    }//from   w ww .j av a  2s. c o m

    assertEquals(String.class, SQLTypeMapUtil.sqlTypeToClass(Types.JAVA_OBJECT, "java.lang.String"));
    assertEquals(String.class, SQLTypeMapUtil.sqlTypeToClass(Types.DISTINCT, "java.lang.String"));
}

From source file:org.sakaiproject.mailarchive.impl.conversion.ExtractXMLToColumns.java

public Object getSource(String id, ResultSet rs) throws SQLException {
    ResultSetMetaData metadata = rs.getMetaData();
    String rv = null;//from w  w  w .j  av a 2s  .  c  o m
    switch (metadata.getColumnType(1)) {
    case Types.BLOB:
        Blob blob = rs.getBlob(1);
        if (blob != null) {
            rv = new String(blob.getBytes(1L, (int) blob.length()));
        }
        break;
    case Types.CLOB:
        Clob clob = rs.getClob(1);
        if (clob != null) {
            rv = clob.getSubString(1L, (int) clob.length());
        }
        break;
    case Types.CHAR:
    case Types.LONGVARCHAR:
    case Types.VARCHAR:
    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        byte[] bytes = rs.getBytes(1);
        if (bytes != null) {
            rv = new String(bytes);
        }
        break;
    }
    // System.out.println("getSource(" + id + ") \n" + rv + "\n");
    return rv;
}

From source file:org.sakaiproject.content.impl.serialize.impl.conversion.FileSizeResourcesConversionHandler.java

public Object getSource(String id, ResultSet rs) throws SQLException {
    ResultSetMetaData metadata = rs.getMetaData();
    String rv = null;//from   www  .jav  a2 s  .co m
    switch (metadata.getColumnType(1)) {
    case Types.CLOB:
        Clob clob = rs.getClob(1);
        if (clob != null) {
            rv = clob.getSubString(1L, (int) clob.length());
        }
        break;
    case Types.LONGVARCHAR:
    case Types.VARCHAR:
        rv = rs.getString(1);
        break;
    }
    return rv;
}

From source file:org.sakaiproject.content.impl.serialize.impl.conversion.Type1BlobCollectionConversionHandler.java

public Object getSource(String id, ResultSet rs) throws SQLException {
    ResultSetMetaData metadata = rs.getMetaData();
    String rv = null;//from ww w .  j  a v a  2s .c  om
    switch (metadata.getColumnType(1)) {
    case Types.BLOB:
        Blob blob = rs.getBlob(1);
        if (blob != null) {
            rv = new String(blob.getBytes(1L, (int) blob.length()));
        }
        break;
    case Types.CLOB:
        Clob clob = rs.getClob(1);
        if (clob != null) {
            rv = clob.getSubString(1L, (int) clob.length());
        }
        break;
    case Types.CHAR:
    case Types.LONGVARCHAR:
    case Types.VARCHAR:
    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        byte[] bytes = rs.getBytes(1);
        if (bytes != null) {
            rv = new String(bytes);
        }
        break;
    }
    //System.out.println("getSource(" + id + ") \n" + rv + "\n");
    return rv;
}

From source file:com.adaptris.core.services.jdbc.types.ClobColumnTranslatorTest.java

@Test
public void testClobIncorrectType() throws Exception {
    JdbcResultRow row = new JdbcResultRow();
    row.setFieldValue("testField", new Integer(999), Types.CLOB);

    try {/*from   w w w  . j  a  v a2s .c  o m*/
        translator.translate(row, 0);
        fail();
    } catch (Exception ex) {
        // pass, expected
    }
}