当前页面: 在线文档首页 > Java 2 SDK v1.4.2, Java 2 SDK 英文文档

LogStream (Java 2 Platform SE v1.4.2) - Java 2 SDK v1.4.2, Java 2 SDK 英文文档

Overview  Package   Class  Use  Tree  Deprecated  Index  Help			JavaTM 2 Platform Std. Ed. v1.4.2
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

java.rmi.server
Class LogStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              java.rmi.server.LogStream

---

Deprecated. no replacement

public class LogStream

extends PrintStream

LogStream provides a mechanism for logging errors that are of possible interest to those monitoring a system.

Since:

JDK1.1

---

Field Summary
static int	BRIEF           Deprecated. log level constant (brief logging).
static int	SILENT           Deprecated. log level constant (no logging).
static int	VERBOSE           Deprecated. log level constant (verbose logging).

 

Fields inherited from class java.io.FilterOutputStream

out

 

Method Summary
static PrintStream	getDefaultStream()           Deprecated. no replacement
OutputStream	getOutputStream()           Deprecated. no replacement
static LogStream	log(String name)           Deprecated. no replacement
static int	parseLevel(String s)           Deprecated. no replacement
static void	setDefaultStream(PrintStream newDefault)           Deprecated. no replacement
void	setOutputStream(OutputStream out)           Deprecated. no replacement
String	toString()           Deprecated. no replacement
void	write(byte[] b, int off, int len)           Deprecated. no replacement
void	write(int b)           Deprecated. no replacement

 

Methods inherited from class java.io.PrintStream

checkError, close, flush, print, print, print, print, print, print, print, print, print, println, println, println, println, println, println, println, println, println, println, setError

 

Methods inherited from class java.io.FilterOutputStream

write

 

Methods inherited from class java.lang.Object

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

 

Field Detail

SILENT

public static final int SILENT

Deprecated. 

log level constant (no logging).

See Also:

Constant Field Values

---

BRIEF

public static final int BRIEF

Deprecated. 

log level constant (brief logging).

See Also:

Constant Field Values

---

VERBOSE

public static final int VERBOSE

Deprecated. 

log level constant (verbose logging).

See Also:

Constant Field Values

Method Detail

log

public static LogStream log(String name)

Deprecated. no replacement

Return the LogStream identified by the given name. If a log corresponding to "name" does not exist, a log using the default stream is created.

Parameters:

name - name identifying the desired LogStream

Returns:

log associated with given name

Since:

JDK1.1

---

getDefaultStream

public static PrintStream getDefaultStream()

Deprecated. no replacement

Return the current default stream for new logs.

Returns:

default log stream

Since:

JDK1.1

See Also:

setDefaultStream(java.io.PrintStream)

---

setDefaultStream

public static void setDefaultStream(PrintStream newDefault)

Deprecated. no replacement

Set the default stream for new logs.

Parameters:

newDefault - new default log stream

Since:

JDK1.1

See Also:

getDefaultStream()

---

getOutputStream

public OutputStream getOutputStream()

Deprecated. no replacement

Return the current stream to which output from this log is sent.

Returns:

output stream for this log

Since:

JDK1.1

See Also:

setOutputStream(java.io.OutputStream)

---

setOutputStream

public void setOutputStream(OutputStream out)

Deprecated. no replacement

Set the stream to which output from this log is sent.

Parameters:

out - new output stream for this log

Since:

JDK1.1

See Also:

getOutputStream()

---

write

public void write(int b)

Deprecated. no replacement

Write a byte of data to the stream. If it is not a newline, then the byte is appended to the internal buffer. If it is a newline, then the currently buffered line is sent to the log's output stream, prefixed with the appropriate logging information.

Overrides:

write in class PrintStream

Parameters:

b - The byte to be written

Since:

JDK1.1

See Also:

PrintStream.print(char), PrintStream.println(char)

---

write

public void write(byte[] b,
                  int off,
                  int len)

Deprecated. no replacement

Write a subarray of bytes. Pass each through write byte method.

Overrides:

write in class PrintStream

Parameters:

b - A byte array

off - Offset from which to start taking bytes

len - Number of bytes to write

Since:

JDK1.1

---

toString

public String toString()

Deprecated. no replacement

Return log name as string representation.

Overrides:

toString in class Object

Returns:

log name

Since:

JDK1.1

---

parseLevel

public static int parseLevel(String s)

Deprecated. no replacement

Convert a string name of a logging level to its internal integer representation.

Parameters:

s - name of logging level (e.g., 'SILENT', 'BRIEF', 'VERBOSE')

Returns:

corresponding integer log level

Since:

JDK1.1

---

Overview  Package   Class  Use  Tree  Deprecated  Index  Help			JavaTM 2 Platform Std. Ed. v1.4.2
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.