com.sun.cdc.io.j2me.file
Class Protocol

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.DataOutputStream
              com.sun.cdc.io.GeneralBase
                  com.sun.cdc.io.ConnectionBase
                      com.sun.cdc.io.j2me.file.ProtocolBase
                          com.sun.cdc.io.j2me.file.ProtocolNative
                              com.sun.cdc.io.j2me.file.Protocol

All Implemented Interfaces:

ConnectionBaseInterface, DataInput, DataOutput, Connection, InputConnection, OutputConnection, StreamConnection

public class Protocol
extends ProtocolNative

This implements the default "file:" protocol J2SE

This class represents the internal functions that are written in C for KVM in the file storagePrim.c

Field Summary

Fields inherited from class com.sun.cdc.io.j2me.file.ProtocolNative

reading, writing

Fields inherited from class com.sun.cdc.io.j2me.file.ProtocolBase

O_RAND, O_READ, O_WRITE, openMode, operationMode

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Protocol()

Method Summary

String	formName(String name)
protected String	getDirectory()
long	prim_availableSpace()
boolean	prim_canRead()
boolean	prim_canWrite()
void	prim_clearSelection()
void	prim_closeProtocol()
int	prim_countItems()
void	prim_createAndSelect()
void	prim_createDirectoryAndSelect(String name)
void	prim_createFileAndSelect(String name)
void	prim_createFileAndSelectByInt(int i)
boolean	prim_deleteItem()
boolean	prim_exists()
void	prim_findFirstItemAndSelect()
void	prim_findItemAfterSelectionAndSelect()
void	prim_findItemAndSelect(String name)
void	prim_findItemAndSelectByInt(int i)
long	prim_getPosition()
String	prim_getSelectionName()
int	prim_getSelectionNumber()
boolean	prim_isDirectory()
boolean	prim_isSelected()
long	prim_lengthOf()
Connection	prim_openProtocol(String openName, String parms, int mode)
int	prim_read()
int	prim_readBytes(byte[] b, int off, int len)
void	prim_realOpen()
boolean	prim_renameDirectory(String name2)
boolean	prim_renameFile(String name2)
boolean	prim_renameFileByInt(int i)
void	prim_seek(long pos)
void	prim_setLength(long len)
boolean	prim_setReadable(boolean tf)
boolean	prim_setWritable(boolean tf)
long	prim_timeOf()
void	prim_write(int b)
void	prim_writeBytes(byte[] b, int off, int len)

Methods inherited from class com.sun.cdc.io.j2me.file.ProtocolNative

available0, canRead0, canWrite0, clearSelection, close0, create0, createDirectory0, createName0, createNameByInt0, delete0, deselectItem0, getAvailableSpace0, getItemCount0, getItemName0, getItemNumber0, getLength0, getModificationDate0, getPosition0, isDirectory0, isSelected0, open0, read0, readBytes0, rename0, renameByInt0, renameDirectory0, seek0, selectFirstItem0, selectItem0, selectItemByInt0, selectNextItem0, setLength0, setReadable0, setWritable0, write0, writeBytes0

Methods inherited from class com.sun.cdc.io.j2me.file.ProtocolBase

canRead, canWrite, checkPermission, close, create, create, create, createDirectory, delete, deleteDirectory, deselectItem, ensureDirectory, ensureNotDirectory, ensureOpen, ensureOpenAndSelected, ensureOpenForReading, ensureOpenForReadingAndSelected, ensureOpenForWriting, ensureOpenForWritingAndSelected, getAvailableSpace, getItemCount, getItemName, getItemNumber, getLength, getModificationDate, getPosition, inputStreamPermissionCheck, isDirectory, isSelected, open, openInputStream, openOutputStream, openPrim, outputStreamPermissionCheck, read, read, read0, rename, rename, renameDirectory, seek, selectFirstItem, selectItem, selectItem, selectNextItem, setLength, setProtocolBaseDirectory, setReadable, setWritable, write, write

Methods inherited from class com.sun.cdc.io.ConnectionBase

openDataInputStream, openDataOutputStream

Methods inherited from class com.sun.cdc.io.GeneralBase

flush, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skip, skipBytes

Methods inherited from class java.io.DataOutputStream

size, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.microedition.io.InputConnection

openDataInputStream

Methods inherited from interface javax.microedition.io.OutputConnection

openDataOutputStream

Methods inherited from interface java.io.DataOutput

write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Constructor Detail

Protocol

public Protocol()

Method Detail

getDirectory

protected String getDirectory()

formName

public String formName(String name)

prim_openProtocol

public Connection prim_openProtocol(String openName,
                                    String parms,
                                    int mode)
                             throws IOException

Specified by:

prim_openProtocol in class ProtocolNative

Throws:

IOException

prim_closeProtocol

public void prim_closeProtocol()
                        throws IOException

Specified by:

prim_closeProtocol in class ProtocolNative

Throws:

IOException

prim_realOpen

public void prim_realOpen()
                   throws IOException

Specified by:

prim_realOpen in class ProtocolNative

Throws:

IOException

prim_clearSelection

public void prim_clearSelection()
                         throws IOException

Specified by:

prim_clearSelection in class ProtocolNative

Throws:

IOException

prim_isSelected

public boolean prim_isSelected()

Specified by:

prim_isSelected in class ProtocolNative

prim_getSelectionName

public String prim_getSelectionName()

Specified by:

prim_getSelectionName in class ProtocolNative

prim_getSelectionNumber

public int prim_getSelectionNumber()
                            throws IOException

Specified by:

prim_getSelectionNumber in class ProtocolNative

Throws:

IOException

prim_findFirstItemAndSelect

public void prim_findFirstItemAndSelect()
                                 throws IOException

Specified by:

prim_findFirstItemAndSelect in class ProtocolNative

Throws:

IOException

prim_findItemAndSelect

public void prim_findItemAndSelect(String name)
                            throws IOException

Specified by:

prim_findItemAndSelect in class ProtocolNative

Throws:

IOException

prim_findItemAndSelectByInt

public void prim_findItemAndSelectByInt(int i)
                                 throws IOException

Specified by:

prim_findItemAndSelectByInt in class ProtocolNative

Throws:

IOException

prim_findItemAfterSelectionAndSelect

public void prim_findItemAfterSelectionAndSelect()
                                          throws IOException

Specified by:

prim_findItemAfterSelectionAndSelect in class ProtocolNative

Throws:

IOException

prim_createAndSelect

public void prim_createAndSelect()
                          throws IOException

Specified by:

prim_createAndSelect in class ProtocolNative

Throws:

IOException

prim_createFileAndSelect

public void prim_createFileAndSelect(String name)
                              throws IOException

Specified by:

prim_createFileAndSelect in class ProtocolNative

Throws:

IOException

prim_createFileAndSelectByInt

public void prim_createFileAndSelectByInt(int i)
                                   throws IOException

Specified by:

prim_createFileAndSelectByInt in class ProtocolNative

Throws:

IOException

prim_createDirectoryAndSelect

public void prim_createDirectoryAndSelect(String name)
                                   throws IOException

Specified by:

prim_createDirectoryAndSelect in class ProtocolNative

Throws:

IOException

prim_deleteItem

public boolean prim_deleteItem()

Specified by:

prim_deleteItem in class ProtocolNative

prim_renameFile

public boolean prim_renameFile(String name2)

Specified by:

prim_renameFile in class ProtocolNative

prim_renameFileByInt

public boolean prim_renameFileByInt(int i)

Specified by:

prim_renameFileByInt in class ProtocolNative

prim_renameDirectory

public boolean prim_renameDirectory(String name2)

Specified by:

prim_renameDirectory in class ProtocolNative

prim_lengthOf

public long prim_lengthOf()
                   throws IOException

Specified by:

prim_lengthOf in class ProtocolNative

Throws:

IOException

prim_setLength

public void prim_setLength(long len)
                    throws IOException

Specified by:

prim_setLength in class ProtocolNative

Throws:

IOException

prim_timeOf

public long prim_timeOf()
                 throws IOException

Specified by:

prim_timeOf in class ProtocolNative

Throws:

IOException

prim_exists

public boolean prim_exists()

Specified by:

prim_exists in class ProtocolNative

prim_isDirectory

public boolean prim_isDirectory()

Specified by:

prim_isDirectory in class ProtocolNative

prim_canRead

public boolean prim_canRead()

Specified by:

prim_canRead in class ProtocolNative

prim_canWrite

public boolean prim_canWrite()

Specified by:

prim_canWrite in class ProtocolNative

prim_setReadable

public boolean prim_setReadable(boolean tf)

Specified by:

prim_setReadable in class ProtocolNative

prim_setWritable

public boolean prim_setWritable(boolean tf)

Specified by:

prim_setWritable in class ProtocolNative

prim_availableSpace

public long prim_availableSpace()

Specified by:

prim_availableSpace in class ProtocolNative

prim_countItems

public int prim_countItems()

Specified by:

prim_countItems in class ProtocolNative

prim_seek

public void prim_seek(long pos)
               throws IOException

Specified by:

prim_seek in class ProtocolNative

Throws:

IOException

prim_getPosition

public long prim_getPosition()
                      throws IOException

Specified by:

prim_getPosition in class ProtocolNative

Throws:

IOException

prim_read

public int prim_read()
              throws IOException

Specified by:

prim_read in class ProtocolNative

Throws:

IOException

prim_readBytes

public int prim_readBytes(byte[] b,
                          int off,
                          int len)
                   throws IOException

Specified by:

prim_readBytes in class ProtocolNative

Throws:

IOException

prim_write

public void prim_write(int b)
                throws IOException

Specified by:

prim_write in class ProtocolNative

Throws:

IOException

prim_writeBytes

public void prim_writeBytes(byte[] b,
                            int off,
                            int len)
                     throws IOException

Specified by:

prim_writeBytes in class ProtocolNative

Throws:

IOException