Package freemarker.template.utility
Class NullWriter
- java.lang.Object
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- java.io.Writer
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- freemarker.template.utility.NullWriter
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- All Implemented Interfaces:
java.io.Closeable
,java.io.Flushable
,java.lang.Appendable
,java.lang.AutoCloseable
public final class NullWriter extends java.io.Writer
AWriter
that simply drops what it gets.- Since:
- 2.3.20
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Field Summary
Fields Modifier and Type Field Description static NullWriter
INSTANCE
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.io.Writer
append(char c)
java.io.Writer
append(java.lang.CharSequence csq)
java.io.Writer
append(java.lang.CharSequence csq, int start, int end)
void
close()
void
flush()
void
write(char[] cbuf)
void
write(char[] cbuf, int off, int len)
void
write(int c)
void
write(java.lang.String str)
void
write(java.lang.String str, int off, int len)
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Field Detail
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INSTANCE
public static final NullWriter INSTANCE
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Method Detail
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write
public void write(char[] cbuf, int off, int len) throws java.io.IOException
- Specified by:
write
in classjava.io.Writer
- Throws:
java.io.IOException
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flush
public void flush() throws java.io.IOException
- Specified by:
flush
in interfacejava.io.Flushable
- Specified by:
flush
in classjava.io.Writer
- Throws:
java.io.IOException
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close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in classjava.io.Writer
- Throws:
java.io.IOException
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write
public void write(int c) throws java.io.IOException
- Overrides:
write
in classjava.io.Writer
- Throws:
java.io.IOException
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write
public void write(char[] cbuf) throws java.io.IOException
- Overrides:
write
in classjava.io.Writer
- Throws:
java.io.IOException
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write
public void write(java.lang.String str) throws java.io.IOException
- Overrides:
write
in classjava.io.Writer
- Throws:
java.io.IOException
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write
public void write(java.lang.String str, int off, int len) throws java.io.IOException
- Overrides:
write
in classjava.io.Writer
- Throws:
java.io.IOException
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append
public java.io.Writer append(java.lang.CharSequence csq) throws java.io.IOException
- Specified by:
append
in interfacejava.lang.Appendable
- Overrides:
append
in classjava.io.Writer
- Throws:
java.io.IOException
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append
public java.io.Writer append(java.lang.CharSequence csq, int start, int end) throws java.io.IOException
- Specified by:
append
in interfacejava.lang.Appendable
- Overrides:
append
in classjava.io.Writer
- Throws:
java.io.IOException
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append
public java.io.Writer append(char c) throws java.io.IOException
- Specified by:
append
in interfacejava.lang.Appendable
- Overrides:
append
in classjava.io.Writer
- Throws:
java.io.IOException
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