Java 类javax.mail.internet.MimePartDataSource 实例源码

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx, Hashtable<?, ?> env) throws Exception {
    final Reference ref = (Reference) refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(new PrivilegedAction<MimePartDataSource>() {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String) ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {
                    /* Ignore */}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        });
    } else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}

@Override
public Object getObjectInstance(Object refObj, Name name, Context ctx,
        Hashtable<?,?> env) throws Exception {
    final Reference ref = (Reference)refObj;

    // Creation of the DataSource is wrapped inside a doPrivileged
    // so that javamail can read its default properties without
    // throwing Security Exceptions
    if (ref.getClassName().equals(DataSourceClassName)) {
        return AccessController.doPrivileged(
                new PrivilegedAction<MimePartDataSource>()
        {
            @Override
            public MimePartDataSource run() {
                // set up the smtp session that will send the message
                Properties props = new Properties();
                // enumeration of all refaddr
                Enumeration<RefAddr> list = ref.getAll();
                // current refaddr to be set
                RefAddr refaddr;
                // set transport to smtp
                props.put("mail.transport.protocol", "smtp");

                while (list.hasMoreElements()) {
                    refaddr = list.nextElement();

                    // set property
                    props.put(refaddr.getType(), refaddr.getContent());
                }
                MimeMessage message = new MimeMessage(
                    Session.getInstance(props));
                try {
                    RefAddr fromAddr = ref.get("mail.from");
                    String from = null;
                    if (fromAddr != null) {
                        from = (String)ref.get("mail.from").getContent();
                    }
                    if (from != null) {
                        message.setFrom(new InternetAddress(from));
                    }
                    message.setSubject("");
                } catch (Exception e) {/*Ignore*/}
                MimePartDataSource mds = new MimePartDataSource(message);
                return mds;
            }
        } );
    }
    else { // We can't create an instance of the DataSource
        return null;
    }
}