Examples of JOCLContentHandler

org.apache.commons.jocl.JOCLContentHandler
e.org/xml/xmlns/jakarta/commons/jocl"> <string value="Hello World!"/> <string/> <boolean/> <boolean value="true"/> <byte value="1"/> <short value="1"/> <int value="1"/> <long value="1"/> <float value="1.0"/> <double value="1.0"/> <object class="java.util.Date"/> <object class="java.util.Date"> <int value="1"/> <int value="1"/> <int value="1"/> </object> </arbitrary-root>
Formally, a DTD for the JOCL grammar is as follows:
```
 <!ELEMENT object (object|byte|boolean|char|double|float|int|long|short|string)*> <!ATTLIST object class CDATA #REQUIRED null (true|false) "false"> <!ELEMENT byte EMPTY> <!ATTLIST byte value CDATA #REQUIRED> <!ELEMENT boolean EMPTY> <!ATTLIST boolean value (true|false) #REQUIRED> <!ELEMENT char EMPTY> <!ATTLIST char value CDATA #REQUIRED> <!ELEMENT double EMPTY> <!ATTLIST double value CDATA #REQUIRED> <!ELEMENT float EMPTY> <!ATTLIST float value CDATA #REQUIRED> <!ELEMENT int EMPTY> <!ATTLIST int value CDATA #REQUIRED> <!ELEMENT long EMPTY> <!ATTLIST long value CDATA #REQUIRED> <!ELEMENT short EMPTY> <!ATTLIST short value CDATA #REQUIRED> <!ELEMENT string EMPTY> <!ATTLIST string value CDATA #REQUIRED> 
```
This class can also be used as a base class for {@link org.xml.sax.ContentHandler}s that include JOCL as part of their grammar. Simply extend this class, and override the {@link #startElement}, {@link #characters}, and {@link #endElement} methods to handleyour tags, and invoke the method of the parent class (i.e., super.XXX for elements and data that you don't handle.
A number of static methods are available for simply reading a list of objects from a {@link InputStream}, {@link Reader} or {@link InputSource}.
Note that this class is not synchronized.
@author Rodney Waldhoff @version $Id: JOCLContentHandler.java,v 1.3 2003/10/09 21:05:29 rdonkin Exp $
org.datanucleus.store.rdbms.datasource.dbcp.jocl.JOCLContentHandler
e.org/xml/xmlns/jakarta/commons/jocl"> <string value="Hello World!"/> <string/> <boolean/> <boolean value="true"/> <byte value="1"/> <short value="1"/> <int value="1"/> <long value="1"/> <float value="1.0"/> <double value="1.0"/> <object class="java.util.Date"/> <object class="java.util.Date"> <int value="1"/> <int value="1"/> <int value="1"/> </object> </arbitrary-root>
Formally, a DTD for the JOCL grammar is as follows:
```
 <!ELEMENT object (object|array|collection|list|byte|boolean|char|double|float|int|long|short|string)*> <!ATTLIST object class CDATA #REQUIRED null (true|false) "false"> <!ELEMENT byte EMPTY> <!ATTLIST byte value CDATA #REQUIRED> <!ELEMENT boolean EMPTY> <!ATTLIST boolean value (true|false) #REQUIRED> <!ELEMENT char EMPTY> <!ATTLIST char value CDATA #REQUIRED> <!ELEMENT double EMPTY> <!ATTLIST double value CDATA #REQUIRED> <!ELEMENT float EMPTY> <!ATTLIST float value CDATA #REQUIRED> <!ELEMENT int EMPTY> <!ATTLIST int value CDATA #REQUIRED> <!ELEMENT long EMPTY> <!ATTLIST long value CDATA #REQUIRED> <!ELEMENT short EMPTY> <!ATTLIST short value CDATA #REQUIRED> <!ELEMENT string EMPTY> <!ATTLIST string value CDATA #REQUIRED> 
```
This class can also be used as a base class for {@link org.xml.sax.ContentHandler}s that include JOCL as part of their grammar. Simply extend this class, and override the {@link #startElement}, {@link #characters}, and {@link #endElement} methods to handleyour tags, and invoke the method of the parent class (i.e., super.XXX for elements and data that you don't handle.
A number of static methods are available for simply reading a list of objects from a {@link InputStream}, {@link Reader} or {@link InputSource}.
Note that this class is not synchronized.
@author Rodney Waldhoff @version $Revision: 883416 $ $Date: 2009-11-23 12:12:14 -0500 (Mon, 23 Nov 2009) $

Examples of org.apache.commons.jocl.JOCLContentHandler

    synchronized protected ObjectPool getConnectionPool(String name) throws SQLException {
        ObjectPool pool = (ObjectPool)(_pools.get(name));
        if(null == pool) {
            InputStream in = this.getClass().getResourceAsStream(String.valueOf(name) + ".jocl");
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                }
                catch (SAXException e) {
                    throw new SQLNestedException("Could not parse configuration file", e);
                }
                catch (IOException e) {
                    throw new SQLNestedException("Could not load configuration file", e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

Examples of org.apache.commons.jocl.JOCLContentHandler

    public synchronized ObjectPool getConnectionPool(String name) throws SQLException {
        ObjectPool pool = (ObjectPool)(_pools.get(name));
        if(null == pool) {
            InputStream in = this.getClass().getResourceAsStream(String.valueOf(name) + ".jocl");
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                }
                catch (SAXException e) {
                    throw new SQLNestedException("Could not parse configuration file", e);
                }
                catch (IOException e) {
                    throw new SQLNestedException("Could not load configuration file", e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

Examples of org.apache.commons.jocl.JOCLContentHandler

            if (in == null) {
                in = Thread.currentThread().getContextClassLoader(
                        ).getResourceAsStream(String.valueOf(name) + ".jocl");
            }
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                }
                catch (SAXException e) {
                    throw (SQLException) new SQLException("Could not parse configuration file").initCause(e);
                }
                catch (IOException e) {
                    throw (SQLException) new SQLException("Could not load configuration file").initCause(e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

Examples of org.apache.commons.jocl.JOCLContentHandler

    synchronized public ObjectPool getPool(String name) {
        ObjectPool pool = (ObjectPool)(_pools.get(name));
        if(null == pool) {
            InputStream in = this.getClass().getResourceAsStream(String.valueOf(name) + ".jocl");
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                } catch(Exception e) {
                    throw new DbcpException(e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

Examples of org.apache.commons.jocl.JOCLContentHandler

    public synchronized ObjectPool getConnectionPool(String name) throws SQLException {
        ObjectPool pool = (ObjectPool)(_pools.get(name));
        if(null == pool) {
            InputStream in = this.getClass().getResourceAsStream(String.valueOf(name) + ".jocl");
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                }
                catch (SAXException e) {
                    throw new SQLNestedException("Could not parse configuration file", e);
                }
                catch (IOException e) {
                    throw new SQLNestedException("Could not load configuration file", e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

Examples of org.datanucleus.store.rdbms.datasource.dbcp.jocl.JOCLContentHandler

            if (in == null) {
                in = Thread.currentThread().getContextClassLoader(
                        ).getResourceAsStream(String.valueOf(name) + ".jocl");
            }
            if(null != in) {
                JOCLContentHandler jocl = null;
                try {
                    jocl = JOCLContentHandler.parse(in);
                }
                catch (SAXException e) {
                    throw (SQLException) new SQLException("Could not parse configuration file").initCause(e);
                }
                catch (IOException e) {
                    throw (SQLException) new SQLException("Could not load configuration file").initCause(e);
                }
                if(jocl.getType(0).equals(String.class)) {
                    pool = getPool((String)(jocl.getValue(0)));
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                } else {
                    pool = ((PoolableConnectionFactory)(jocl.getValue(0))).getPool();
                    if(null != pool) {
                        registerPool(name,pool);
                    }
                }
            }

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.