org.apache.logging.log4j.io
Class LoggerPrintWriter
java.lang.Object
java.io.Writer
java.io.PrintWriter
org.apache.logging.log4j.io.LoggerPrintWriter
- All Implemented Interfaces:
- Closeable, Flushable, Appendable
public class LoggerPrintWriter
- extends PrintWriter
Logs each line written to a pre-defined level. Can also be configured with a Marker. This class provides an interface
that follows the PrintWriter
methods in spirit, but doesn't require output to any external writer.
Integration with JDBC logging can be as simple as:
PrintWriter pw = IoBuilder.forLogger().setLevel(Level.DEBUG).buildPrintWriter();
DriverManager.setLogWriter(pw);
DataSource ds = ...
ds.setLogWriter(pw);
- Since:
- 2.1
Constructor Summary |
protected |
LoggerPrintWriter(org.apache.logging.log4j.spi.ExtendedLogger logger,
boolean autoFlush,
String fqcn,
org.apache.logging.log4j.Level level,
org.apache.logging.log4j.Marker marker)
|
protected |
LoggerPrintWriter(Writer writer,
boolean autoFlush,
org.apache.logging.log4j.spi.ExtendedLogger logger,
String fqcn,
org.apache.logging.log4j.Level level,
org.apache.logging.log4j.Marker marker)
|
Method Summary |
LoggerPrintWriter |
append(char c)
|
LoggerPrintWriter |
append(CharSequence csq)
|
LoggerPrintWriter |
append(CharSequence csq,
int start,
int end)
|
boolean |
checkError()
|
void |
close()
|
void |
flush()
|
LoggerPrintWriter |
format(Locale l,
String format,
Object... args)
|
LoggerPrintWriter |
format(String format,
Object... args)
|
void |
print(boolean b)
|
void |
print(char c)
|
void |
print(char[] s)
|
void |
print(double d)
|
void |
print(float f)
|
void |
print(int i)
|
void |
print(long l)
|
void |
print(Object obj)
|
void |
print(String s)
|
LoggerPrintWriter |
printf(Locale l,
String format,
Object... args)
|
LoggerPrintWriter |
printf(String format,
Object... args)
|
void |
println()
|
void |
println(boolean x)
|
void |
println(char x)
|
void |
println(char[] x)
|
void |
println(double x)
|
void |
println(float x)
|
void |
println(int x)
|
void |
println(long x)
|
void |
println(Object x)
|
void |
println(String x)
|
String |
toString()
|
void |
write(char[] buf)
|
void |
write(char[] buf,
int off,
int len)
|
void |
write(int c)
|
void |
write(String s)
|
void |
write(String s,
int off,
int len)
|
LoggerPrintWriter
protected LoggerPrintWriter(org.apache.logging.log4j.spi.ExtendedLogger logger,
boolean autoFlush,
String fqcn,
org.apache.logging.log4j.Level level,
org.apache.logging.log4j.Marker marker)
LoggerPrintWriter
protected LoggerPrintWriter(Writer writer,
boolean autoFlush,
org.apache.logging.log4j.spi.ExtendedLogger logger,
String fqcn,
org.apache.logging.log4j.Level level,
org.apache.logging.log4j.Marker marker)
append
public LoggerPrintWriter append(char c)
- Specified by:
append
in interface Appendable
- Overrides:
append
in class PrintWriter
append
public LoggerPrintWriter append(CharSequence csq)
- Specified by:
append
in interface Appendable
- Overrides:
append
in class PrintWriter
append
public LoggerPrintWriter append(CharSequence csq,
int start,
int end)
- Specified by:
append
in interface Appendable
- Overrides:
append
in class PrintWriter
checkError
public boolean checkError()
- Overrides:
checkError
in class PrintWriter
close
public void close()
- Specified by:
close
in interface Closeable
- Overrides:
close
in class PrintWriter
flush
public void flush()
- Specified by:
flush
in interface Flushable
- Overrides:
flush
in class PrintWriter
format
public LoggerPrintWriter format(Locale l,
String format,
Object... args)
- Overrides:
format
in class PrintWriter
format
public LoggerPrintWriter format(String format,
Object... args)
- Overrides:
format
in class PrintWriter
print
public void print(boolean b)
- Overrides:
print
in class PrintWriter
print
public void print(char c)
- Overrides:
print
in class PrintWriter
print
public void print(char[] s)
- Overrides:
print
in class PrintWriter
print
public void print(double d)
- Overrides:
print
in class PrintWriter
print
public void print(float f)
- Overrides:
print
in class PrintWriter
print
public void print(int i)
- Overrides:
print
in class PrintWriter
print
public void print(long l)
- Overrides:
print
in class PrintWriter
print
public void print(Object obj)
- Overrides:
print
in class PrintWriter
print
public void print(String s)
- Overrides:
print
in class PrintWriter
printf
public LoggerPrintWriter printf(Locale l,
String format,
Object... args)
- Overrides:
printf
in class PrintWriter
printf
public LoggerPrintWriter printf(String format,
Object... args)
- Overrides:
printf
in class PrintWriter
println
public void println()
- Overrides:
println
in class PrintWriter
println
public void println(boolean x)
- Overrides:
println
in class PrintWriter
println
public void println(char x)
- Overrides:
println
in class PrintWriter
println
public void println(char[] x)
- Overrides:
println
in class PrintWriter
println
public void println(double x)
- Overrides:
println
in class PrintWriter
println
public void println(float x)
- Overrides:
println
in class PrintWriter
println
public void println(int x)
- Overrides:
println
in class PrintWriter
println
public void println(long x)
- Overrides:
println
in class PrintWriter
println
public void println(Object x)
- Overrides:
println
in class PrintWriter
println
public void println(String x)
- Overrides:
println
in class PrintWriter
toString
public String toString()
- Overrides:
toString
in class Object
write
public void write(char[] buf)
- Overrides:
write
in class PrintWriter
write
public void write(char[] buf,
int off,
int len)
- Overrides:
write
in class PrintWriter
write
public void write(int c)
- Overrides:
write
in class PrintWriter
write
public void write(String s)
- Overrides:
write
in class PrintWriter
write
public void write(String s,
int off,
int len)
- Overrides:
write
in class PrintWriter
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