Package org.apache.jasper.compiler
Class AntCompiler.SystemLogHandler
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
java.io.PrintStream
org.apache.jasper.compiler.AntCompiler.SystemLogHandler
- All Implemented Interfaces:
Closeable
,Flushable
,Appendable
,AutoCloseable
- Enclosing class:
AntCompiler
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Field Summary
Modifier and TypeFieldDescriptionprotected static final ThreadLocal
<ByteArrayOutputStream> Thread <-> ByteArrayOutputStream associations.protected static final ThreadLocal
<PrintStream> Thread <-> PrintStream associations.protected final PrintStream
Wrapped PrintStream.Fields inherited from class java.io.FilterOutputStream
out
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Constructor Summary
ConstructorDescriptionSystemLogHandler
(PrintStream wrapped) Construct the handler to capture the output of the given steam. -
Method Summary
Modifier and TypeMethodDescriptionboolean
void
close()
protected PrintStream
Find PrintStream to which the output must be written to.void
flush()
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
void
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
void
protected void
setError()
static void
Start capturing thread's output.static String
Stop capturing thread's output and return captured data as a String.void
write
(byte[] b) void
write
(byte[] buf, int off, int len) void
write
(int b) Methods inherited from class java.io.PrintStream
append, append, append, charset, clearError, format, format, printf, printf, writeBytes
Methods inherited from class java.io.OutputStream
nullOutputStream
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Field Details
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wrapped
Wrapped PrintStream. -
streams
Thread <-> PrintStream associations. -
data
Thread <-> ByteArrayOutputStream associations.
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Constructor Details
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SystemLogHandler
Construct the handler to capture the output of the given steam.- Parameters:
wrapped
- The wrapped stream
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Method Details
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setThread
public static void setThread()Start capturing thread's output. -
unsetThread
Stop capturing thread's output and return captured data as a String.- Returns:
- the captured output
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findStream
Find PrintStream to which the output must be written to.- Returns:
- the current stream
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flush
public void flush()- Specified by:
flush
in interfaceFlushable
- Overrides:
flush
in classPrintStream
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close
public void close()- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Overrides:
close
in classPrintStream
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checkError
public boolean checkError()- Overrides:
checkError
in classPrintStream
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setError
protected void setError()- Overrides:
setError
in classPrintStream
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write
public void write(int b) - Overrides:
write
in classPrintStream
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write
- Overrides:
write
in classPrintStream
- Throws:
IOException
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write
public void write(byte[] buf, int off, int len) - Overrides:
write
in classPrintStream
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print
public void print(boolean b) - Overrides:
print
in classPrintStream
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print
public void print(char c) - Overrides:
print
in classPrintStream
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print
public void print(int i) - Overrides:
print
in classPrintStream
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print
public void print(long l) - Overrides:
print
in classPrintStream
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print
public void print(float f) - Overrides:
print
in classPrintStream
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print
public void print(double d) - Overrides:
print
in classPrintStream
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print
public void print(char[] s) - Overrides:
print
in classPrintStream
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print
- Overrides:
print
in classPrintStream
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print
- Overrides:
print
in classPrintStream
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println
public void println()- Overrides:
println
in classPrintStream
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println
public void println(boolean x) - Overrides:
println
in classPrintStream
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println
public void println(char x) - Overrides:
println
in classPrintStream
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println
public void println(int x) - Overrides:
println
in classPrintStream
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println
public void println(long x) - Overrides:
println
in classPrintStream
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println
public void println(float x) - Overrides:
println
in classPrintStream
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println
public void println(double x) - Overrides:
println
in classPrintStream
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println
public void println(char[] x) - Overrides:
println
in classPrintStream
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println
- Overrides:
println
in classPrintStream
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println
- Overrides:
println
in classPrintStream
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