List of usage examples for java.sql Types VARBINARY
int VARBINARY
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The constant in the Java programming language, sometimes referred to as a type code, that identifies the generic SQL type VARBINARY.
From source file:axiom.objectmodel.db.NodeManager.java
/** * Create a new Node from a ResultSet.// w w w . java 2 s .c om */ public Node createNode(DbMapping dbm, ResultSet rs, DbColumn[] columns, int offset) throws SQLException, IOException, ClassNotFoundException { HashMap propBuffer = new HashMap(); String id = null; String name = null; String protoName = dbm.getTypeName(); DbMapping dbmap = dbm; Node node = new Node(); for (int i = 0; i < columns.length; i++) { // set prototype? if (columns[i].isPrototypeField()) { protoName = rs.getString(i + 1 + offset); if (protoName != null) { dbmap = getDbMapping(protoName); if (dbmap == null) { // invalid prototype name! app.logError(ErrorReporter.errorMsg(this.getClass(), "createNode") + "Invalid prototype name: " + protoName + " - using default"); dbmap = dbm; protoName = dbmap.getTypeName(); } } } // set id? if (columns[i].isIdField()) { id = rs.getString(i + 1 + offset); // if id == null, the object doesn't actually exist - return null if (id == null) { return null; } } // set name? if (columns[i].isNameField()) { name = rs.getString(i + 1 + offset); } Property newprop = new Property(node); switch (columns[i].getType()) { case Types.BIT: newprop.setBooleanValue(rs.getBoolean(i + 1 + offset)); break; case Types.TINYINT: case Types.BIGINT: case Types.SMALLINT: case Types.INTEGER: newprop.setIntegerValue(rs.getLong(i + 1 + offset)); break; case Types.REAL: case Types.FLOAT: case Types.DOUBLE: newprop.setFloatValue(rs.getDouble(i + 1 + offset)); break; case Types.DECIMAL: case Types.NUMERIC: BigDecimal num = rs.getBigDecimal(i + 1 + offset); if (num == null) { break; } if (num.scale() > 0) { newprop.setFloatValue(num.doubleValue()); } else { newprop.setIntegerValue(num.longValue()); } break; case Types.VARBINARY: case Types.BINARY: // newprop.setStringValue(rs.getString(i+1+offset)); newprop.setJavaObjectValue(rs.getBytes(i + 1 + offset)); break; case Types.LONGVARBINARY: { InputStream in = rs.getBinaryStream(i + 1 + offset); if (in == null) { break; } ByteArrayOutputStream bout = new ByteArrayOutputStream(); byte[] buffer = new byte[2048]; int read; while ((read = in.read(buffer)) > -1) { bout.write(buffer, 0, read); } newprop.setJavaObjectValue(bout.toByteArray()); } break; case Types.LONGVARCHAR: try { newprop.setStringValue(rs.getString(i + 1 + offset)); } catch (SQLException x) { Reader in = rs.getCharacterStream(i + 1 + offset); char[] buffer = new char[2048]; int read = 0; int r; while ((r = in.read(buffer, read, buffer.length - read)) > -1) { read += r; if (read == buffer.length) { // grow input buffer char[] newBuffer = new char[buffer.length * 2]; System.arraycopy(buffer, 0, newBuffer, 0, buffer.length); buffer = newBuffer; } } newprop.setStringValue(new String(buffer, 0, read)); } break; case Types.CHAR: case Types.VARCHAR: case Types.OTHER: newprop.setStringValue(rs.getString(i + 1 + offset)); break; case Types.DATE: case Types.TIME: case Types.TIMESTAMP: newprop.setDateValue(rs.getTimestamp(i + 1 + offset)); break; case Types.NULL: newprop.setStringValue(null); break; case Types.CLOB: Clob cl = rs.getClob(i + 1 + offset); if (cl == null) { newprop.setStringValue(null); break; } char[] c = new char[(int) cl.length()]; Reader isr = cl.getCharacterStream(); isr.read(c); newprop.setStringValue(String.copyValueOf(c)); break; default: newprop.setStringValue(rs.getString(i + 1 + offset)); break; } if (rs.wasNull()) { newprop.setStringValue(null); } propBuffer.put(columns[i].getName(), newprop); // mark property as clean, since it's fresh from the db newprop.dirty = false; } if (id == null) { return null; } Hashtable propMap = new Hashtable(); DbColumn[] columns2 = dbmap.getColumns(); for (int i = 0; i < columns2.length; i++) { Relation rel = columns2[i].getRelation(); if (rel != null && (rel.reftype == Relation.PRIMITIVE || rel.reftype == Relation.REFERENCE)) { Property prop = (Property) propBuffer.get(columns2[i].getName()); if (prop == null) { continue; } prop.setName(rel.propName); // if the property is a pointer to another node, change the property type to NODE if ((rel.reftype == Relation.REFERENCE) && rel.usesPrimaryKey()) { // FIXME: References to anything other than the primary key are not supported prop.convertToNodeReference(rel.otherType, this.app.getCurrentRequestEvaluator().getLayer()); } propMap.put(rel.propName.toLowerCase(), prop); } } node.init(dbmap, id, name, protoName, propMap, safe); return node; }
From source file:axiom.objectmodel.db.NodeManager.java
private void setStatementValues(PreparedStatement stmt, int stmtNumber, Property p, int columnType) throws SQLException { if (p.getValue() == null) { stmt.setNull(stmtNumber, columnType); } else {/*from ww w . j av a 2 s . c o m*/ switch (columnType) { case Types.BIT: case Types.TINYINT: case Types.BIGINT: case Types.SMALLINT: case Types.INTEGER: stmt.setLong(stmtNumber, p.getIntegerValue()); break; case Types.REAL: case Types.FLOAT: case Types.DOUBLE: case Types.NUMERIC: case Types.DECIMAL: stmt.setDouble(stmtNumber, p.getFloatValue()); break; case Types.VARBINARY: case Types.BINARY: case Types.BLOB: stmt.setString(stmtNumber, p.getStringValue()); break; case Types.LONGVARBINARY: case Types.LONGVARCHAR: try { stmt.setString(stmtNumber, p.getStringValue()); } catch (SQLException x) { String str = p.getStringValue(); Reader r = new StringReader(str); stmt.setCharacterStream(stmtNumber, r, str.length()); } break; case Types.CLOB: String val = p.getStringValue(); Reader isr = new StringReader(val); stmt.setCharacterStream(stmtNumber, isr, val.length()); break; case Types.CHAR: case Types.VARCHAR: case Types.OTHER: stmt.setString(stmtNumber, p.getStringValue()); break; case Types.DATE: case Types.TIME: case Types.TIMESTAMP: stmt.setTimestamp(stmtNumber, p.getTimestampValue()); break; case Types.NULL: stmt.setNull(stmtNumber, 0); break; default: stmt.setString(stmtNumber, p.getStringValue()); break; } } }
From source file:org.apache.ddlutils.platform.PlatformImplBase.java
/** * This is the core method to retrieve a value for a column from a result set. Its primary * purpose is to call the appropriate method on the result set, and to provide an extension * point where database-specific implementations can change this behavior. * //from w w w. ja v a 2 s.co m * @param resultSet The result set to extract the value from * @param columnName The name of the column; can be <code>null</code> in which case the * <code>columnIdx</code> will be used instead * @param columnIdx The index of the column's value in the result set; is only used if * <code>columnName</code> is <code>null</code> * @param jdbcType The jdbc type to extract * @return The value * @throws SQLException If an error occurred while accessing the result set */ protected Object extractColumnValue(ResultSet resultSet, String columnName, int columnIdx, int jdbcType) throws SQLException { boolean useIdx = (columnName == null); Object value; switch (jdbcType) { case Types.CHAR: case Types.VARCHAR: case Types.LONGVARCHAR: value = useIdx ? resultSet.getString(columnIdx) : resultSet.getString(columnName); break; case Types.NUMERIC: case Types.DECIMAL: value = useIdx ? resultSet.getBigDecimal(columnIdx) : resultSet.getBigDecimal(columnName); break; case Types.BIT: case Types.BOOLEAN: value = new Boolean(useIdx ? resultSet.getBoolean(columnIdx) : resultSet.getBoolean(columnName)); break; case Types.TINYINT: case Types.SMALLINT: case Types.INTEGER: value = new Integer(useIdx ? resultSet.getInt(columnIdx) : resultSet.getInt(columnName)); break; case Types.BIGINT: value = new Long(useIdx ? resultSet.getLong(columnIdx) : resultSet.getLong(columnName)); break; case Types.REAL: value = new Float(useIdx ? resultSet.getFloat(columnIdx) : resultSet.getFloat(columnName)); break; case Types.FLOAT: case Types.DOUBLE: value = new Double(useIdx ? resultSet.getDouble(columnIdx) : resultSet.getDouble(columnName)); break; case Types.BINARY: case Types.VARBINARY: case Types.LONGVARBINARY: value = useIdx ? resultSet.getBytes(columnIdx) : resultSet.getBytes(columnName); break; case Types.DATE: value = useIdx ? resultSet.getDate(columnIdx) : resultSet.getDate(columnName); break; case Types.TIME: value = useIdx ? resultSet.getTime(columnIdx) : resultSet.getTime(columnName); break; case Types.TIMESTAMP: value = useIdx ? resultSet.getTimestamp(columnIdx) : resultSet.getTimestamp(columnName); break; case Types.CLOB: Clob clob = useIdx ? resultSet.getClob(columnIdx) : resultSet.getClob(columnName); if (clob == null) { value = null; } else { long length = clob.length(); if (length > Integer.MAX_VALUE) { value = clob; } else if (length == 0) { // the javadoc is not clear about whether Clob.getSubString // can be used with a substring length of 0 // thus we do the safe thing and handle it ourselves value = ""; } else { value = clob.getSubString(1l, (int) length); } } break; case Types.BLOB: Blob blob = useIdx ? resultSet.getBlob(columnIdx) : resultSet.getBlob(columnName); if (blob == null) { value = null; } else { long length = blob.length(); if (length > Integer.MAX_VALUE) { value = blob; } else if (length == 0) { // the javadoc is not clear about whether Blob.getBytes // can be used with for 0 bytes to be copied // thus we do the safe thing and handle it ourselves value = new byte[0]; } else { value = blob.getBytes(1l, (int) length); } } break; case Types.ARRAY: value = useIdx ? resultSet.getArray(columnIdx) : resultSet.getArray(columnName); break; case Types.REF: value = useIdx ? resultSet.getRef(columnIdx) : resultSet.getRef(columnName); break; default: value = useIdx ? resultSet.getObject(columnIdx) : resultSet.getObject(columnName); break; } return resultSet.wasNull() ? null : value; }
From source file:org.apache.openjpa.jdbc.sql.DBDictionary.java
/** * Append the numeric parts of a mathematical function. * * @param buf the SQL buffer to write the math function * @param op the mathematical operation to perform * @param lhs the left hand side of the math function * @param rhs the right hand side of the math function *//*w w w . j av a 2 s. c o m*/ public void mathFunction(SQLBuffer buf, String op, FilterValue lhs, FilterValue rhs) { boolean castlhs = false; boolean castrhs = false; Class lc = Filters.wrap(lhs.getType()); Class rc = Filters.wrap(rhs.getType()); int type = 0; if (requiresCastForMathFunctions && (lc != rc || (lhs.isConstant() || rhs.isConstant()))) { Class c = Filters.promote(lc, rc); type = getJDBCType(JavaTypes.getTypeCode(c), false); if (type != Types.VARBINARY && type != Types.BLOB) { castlhs = (lhs.isConstant() && rhs.isConstant()) || lc != c; castrhs = (lhs.isConstant() && rhs.isConstant()) || rc != c; } } boolean mod = "MOD".equals(op); if (mod) { if (supportsModOperator) op = "%"; else buf.append(op); } buf.append("("); if (castlhs) appendCast(buf, lhs, type); else lhs.appendTo(buf); if (mod && !supportsModOperator) buf.append(", "); else buf.append(" ").append(op).append(" "); if (castrhs) appendCast(buf, rhs, type); else rhs.appendTo(buf); buf.append(")"); }
From source file:org.apache.openjpa.jdbc.sql.DBDictionary.java
/** * Append a comparison./* www. jav a 2s. co m*/ * * @param buf the SQL buffer to write the comparison * @param op the comparison operation to perform * @param lhs the left hand side of the comparison * @param rhs the right hand side of the comparison */ public void comparison(SQLBuffer buf, String op, FilterValue lhs, FilterValue rhs) { boolean lhsxml = lhs.getXPath() != null; boolean rhsxml = rhs.getXPath() != null; if (lhsxml || rhsxml) { appendXmlComparison(buf, op, lhs, rhs, lhsxml, rhsxml); return; } boolean castlhs = false; boolean castrhs = false; Class lc = Filters.wrap(lhs.getType()); Class rc = Filters.wrap(rhs.getType()); // special case of comparison of two boolean constants // because some databases do not like false = false or false = true // but all databases understand 1 = 0 or 0 <> 1 etc. if (lc == rc && lc == Boolean.class && lhs.isConstant() && rhs.isConstant()) { String lvalue = Boolean.TRUE.equals(lhs.getValue()) ? "1" : "0"; String rvalue = Boolean.TRUE.equals(rhs.getValue()) ? "1" : "0"; buf.append(lvalue).append(op).append(rvalue); return; } int type = 0; if (requiresCastForComparisons && (lc != rc || (lhs.isConstant() && rhs.isConstant()))) { Class c = Filters.promote(lc, rc); type = getJDBCType(JavaTypes.getTypeCode(c), false); if (type != Types.VARBINARY && type != Types.BLOB) { castlhs = (lhs.isConstant() && rhs.isConstant()) || lc != c; castrhs = (lhs.isConstant() && rhs.isConstant()) || rc != c; castlhs = castlhs && lhs.requiresCast(); castrhs = castrhs && rhs.requiresCast(); } } if (castlhs) appendCast(buf, lhs, type); else lhs.appendTo(buf); buf.append(" ").append(op).append(" "); if (castrhs) appendCast(buf, rhs, type); else rhs.appendTo(buf); }
From source file:com.mirth.connect.donkey.server.data.jdbc.JdbcDao.java
private static String sqlTypeToString(int sqlType) { switch (sqlType) { 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.BOOLEAN: return "BOOLEAN"; case Types.CHAR: return "CHAR"; case Types.CLOB: return "CLOB"; case Types.DATALINK: return "DATALINK"; 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.LONGNVARCHAR: return "LONGNVARCHAR"; case Types.LONGVARBINARY: return "LONGVARBINARY"; case Types.LONGVARCHAR: return "LONGVARCHAR"; case Types.NCHAR: return "NCHAR"; case Types.NCLOB: return "NCLOB"; case Types.NULL: return "NULL"; case Types.NUMERIC: return "NUMERIC"; case Types.NVARCHAR: return "NVARCHAR"; case Types.OTHER: return "OTHER"; case Types.REAL: return "REAL"; case Types.REF: return "REF"; case Types.ROWID: return "ROWID"; case Types.SMALLINT: return "SMALLINT"; case Types.SQLXML: return "SQLXML"; 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://from w w w . j a v a 2s . co m return "UNKNOWN"; } }
From source file:ProcessRequest.java
public JSONArray parseQueryResults(ResultSet rs, String table) throws SQLException, JSONException { JSONArray resultJSONArray = new JSONArray(); ResultSetMetaData rsmd = rs.getMetaData(); int columns = rsmd.getColumnCount(); while (rs.next()) { JSONObject result = new JSONObject(); JSONObject resultMeta = new JSONObject(); resultMeta.put("table", table); result.put("metadata", resultMeta); for (int i = 1; i <= columns; i++) { //out.println("<td>"+rs.getString(i)+"</td>"); int type = rsmd.getColumnType(i); //result.put(rsmd.getColumnName(i), rs.get) switch (type) { case Types.BIT: result.put(rsmd.getColumnName(i), rs.getBoolean(i)); break; case Types.TINYINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.SMALLINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.INTEGER: //System.out.println(rsmd.getColumnName(i) + " type: "+type); result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.BIGINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.FLOAT: result.put(rsmd.getColumnName(i), rs.getFloat(i)); break; case Types.REAL: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.DOUBLE: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.NUMERIC: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.DECIMAL: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.CHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.VARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.LONGVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.DATE: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; }//from www. j av a 2 s .c o m case Types.TIME: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; } case Types.TIMESTAMP: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; } case Types.BINARY: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.VARBINARY: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.LONGVARBINARY: result.put(rsmd.getColumnName(i), rs.getLong(i)); break; case Types.NULL: result.put(rsmd.getColumnName(i), ""); break; case Types.BOOLEAN: result.put(rsmd.getColumnName(i), rs.getBoolean(i)); break; case Types.ROWID: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.NCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.NVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.LONGNVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.SQLXML: case Types.NCLOB: case Types.DATALINK: case Types.REF: case Types.OTHER: case Types.JAVA_OBJECT: case Types.DISTINCT: case Types.STRUCT: case Types.ARRAY: case Types.BLOB: case Types.CLOB: default: result.put(rsmd.getColumnName(i), rs.getString(i)); break; } } //if(table.equals("Ticket")) //System.out.println(result.toString(5)); resultJSONArray.put(result); } return resultJSONArray; }
From source file:ProcessRequest.java
public void parseQueryResults(ResultSet rs, String table, OutputStream os, boolean append) throws SQLException, JSONException, IOException { //JSONArray resultJSONArray = new JSONArray(); ResultSetMetaData rsmd = rs.getMetaData(); int columns = rsmd.getColumnCount(); rs.last();/*from ww w . ja v a 2 s . c o m*/ int rows = rs.getRow(); os.write(new String("total rows: " + rows).getBytes()); rs.first(); int rowCount = 0; while (rs.next()) { if (!rs.isFirst() || append) { os.write(new String(",\n").getBytes()); os.write(new String("" + rowCount).getBytes()); } if (rowCount >= 69) System.out.println("break point"); rowCount++; JSONObject result = new JSONObject(); JSONObject resultMeta = new JSONObject(); resultMeta.put("table", table); result.put("metadata", resultMeta); for (int i = 1; i <= columns; i++) { //out.println("<td>"+rs.getString(i)+"</td>"); int type = rsmd.getColumnType(i); //result.put(rsmd.getColumnName(i), rs.get) switch (type) { case Types.BIT: result.put(rsmd.getColumnName(i), rs.getBoolean(i)); break; case Types.TINYINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.SMALLINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.INTEGER: //System.out.println(rsmd.getColumnName(i) + " type: "+type); result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.BIGINT: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.FLOAT: result.put(rsmd.getColumnName(i), rs.getFloat(i)); break; case Types.REAL: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.DOUBLE: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.NUMERIC: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.DECIMAL: result.put(rsmd.getColumnName(i), rs.getDouble(i)); break; case Types.CHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.VARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.LONGVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.DATE: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; } case Types.TIME: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; } case Types.TIMESTAMP: { java.util.Date date = rs.getDate(i); result.put(rsmd.getColumnName(i), date.getTime()); break; } case Types.BINARY: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.VARBINARY: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.LONGVARBINARY: result.put(rsmd.getColumnName(i), rs.getLong(i)); break; case Types.NULL: result.put(rsmd.getColumnName(i), ""); break; case Types.BOOLEAN: result.put(rsmd.getColumnName(i), rs.getBoolean(i)); break; case Types.ROWID: result.put(rsmd.getColumnName(i), rs.getInt(i)); break; case Types.NCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.NVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.LONGNVARCHAR: result.put(rsmd.getColumnName(i), rs.getString(i)); break; case Types.SQLXML: case Types.NCLOB: case Types.DATALINK: case Types.REF: case Types.OTHER: case Types.JAVA_OBJECT: case Types.DISTINCT: case Types.STRUCT: case Types.ARRAY: case Types.BLOB: case Types.CLOB: default: result.put(rsmd.getColumnName(i), rs.getString(i)); break; } } //if(table.equals("Ticket")) //System.out.println(result.toString(5)); //if(result.getInt("TicketNumber")==126868) // System.out.println("break point"); //resultJSONArray.put(result); os.write(result.toString(5).getBytes()); } //return resultJSONArray; }
From source file:lasige.steeldb.jdbc.BFTRowSet.java
/** * Indicates whether the given SQL data type is a binary type. * * @param type one of the constants from <code>java.sql.Types</code> * @return <code>true</code> if the given type is <code>BINARY</code>,' * <code>VARBINARY</code>, or <code>LONGVARBINARY</code>; * <code>false</code> otherwise *//*from w ww.j av a2 s. co m*/ private boolean isBinary(int type) { switch (type) { case java.sql.Types.BINARY: case java.sql.Types.VARBINARY: case java.sql.Types.LONGVARBINARY: return true; default: return false; } }