FileConnection.java example

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/*
 *   
 *
 * Portions Copyright  2000-2009 Sun Microsystems, Inc. All Rights
 * Reserved.  Use is subject to license terms.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License version 2 for more details (a copy is
 * included at /legal/license.txt).
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */
 
/*
 * Copyright (C) 2002-2003 PalmSource, Inc.  All Rights Reserved.
 */

package javax.microedition.io.file;

import java.io.IOException;
import java.io.OutputStream;
import java.io.InputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.util.Enumeration;

/**
 * This class is defined by the JSR-75 specification
 * <em>PDA Optional Packages for the J2ME™ Platform</em>
 */
// JAVADOC COMMENT ELIDED
public interface FileConnection extends javax.microedition.io.StreamConnection {

    // JAVADOC COMMENT ELIDED
    public boolean isOpen();

    // JAVADOC COMMENT ELIDED
    public InputStream openInputStream() throws IOException;
    
    // JAVADOC COMMENT ELIDED
    public DataInputStream openDataInputStream() throws IOException;
    
    // JAVADOC COMMENT ELIDED
    public OutputStream openOutputStream() throws IOException;
    
    // JAVADOC COMMENT ELIDED
    public DataOutputStream openDataOutputStream() throws IOException;
    
    // JAVADOC COMMENT ELIDED
    public OutputStream openOutputStream(long byteOffset) throws IOException;

    // JAVADOC COMMENT ELIDED
    public long totalSize();

    // JAVADOC COMMENT ELIDED
    public long availableSize();

    // JAVADOC COMMENT ELIDED
    public long usedSize();

    // JAVADOC COMMENT ELIDED
    public long directorySize(boolean includeSubDirs) throws IOException;

    // JAVADOC COMMENT ELIDED
    public long fileSize() throws IOException;

    // JAVADOC COMMENT ELIDED
    public boolean canRead();

    // JAVADOC COMMENT ELIDED
    public boolean canWrite();

    // JAVADOC COMMENT ELIDED
    public boolean isHidden();

    // JAVADOC COMMENT ELIDED
    public void setReadable(boolean readable) throws IOException;

    // JAVADOC COMMENT ELIDED
    public void setWritable(boolean writable)throws IOException;

    // JAVADOC COMMENT ELIDED
    public void setHidden(boolean hidden) throws IOException;

    // JAVADOC COMMENT ELIDED
    public Enumeration list() throws IOException;

    // JAVADOC COMMENT ELIDED
    public Enumeration list(String filter, boolean includeHidden)
	throws IOException;

    // JAVADOC COMMENT ELIDED
    public void mkdir() throws IOException;

    // JAVADOC COMMENT ELIDED
    public void create() throws IOException;

    // JAVADOC COMMENT ELIDED
    public abstract boolean exists();

    // JAVADOC COMMENT ELIDED
    public boolean isDirectory();

    // JAVADOC COMMENT ELIDED
    public void delete() throws java.io.IOException;

    // JAVADOC COMMENT ELIDED
    public abstract void rename(String newName) throws IOException;

    // JAVADOC COMMENT ELIDED
    public abstract void truncate(long byteOffset) throws IOException;

    // JAVADOC COMMENT ELIDED
    public abstract void setFileConnection(String fileName) throws IOException;

    // JAVADOC COMMENT ELIDED
    public String getName();

    // JAVADOC COMMENT ELIDED
    public String getPath();

    // JAVADOC COMMENT ELIDED
    public String getURL();

    // JAVADOC COMMENT ELIDED
    public long lastModified();
}