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java.lang.Objectjava.io.Writer
java.io.FilterWriter
org.geotools.io.ExpandedTabWriter
public class ExpandedTabWriter
Writes characters to a stream while expanding tabs ('\t'
) into spaces.
Field Summary |
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Fields inherited from class java.io.FilterWriter |
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out |
Fields inherited from class java.io.Writer |
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lock |
Constructor Summary | |
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ExpandedTabWriter(java.io.Writer out)
Constructs a filter which replaces tab characters ( '\t' )
by spaces. |
|
ExpandedTabWriter(java.io.Writer out,
int tabWidth)
Constructs a filter which replaces tab characters ( '\t' )
by spaces, using the specified tab width. |
Method Summary | |
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int |
getTabWidth()
Returns the tab width. |
void |
setTabWidth(int tabWidth)
Sets the tab width. |
void |
write(char[] buffer,
int offset,
int length)
Writes a portion of an array of characters. |
void |
write(int c)
Writes a single character. |
void |
write(java.lang.String string,
int offset,
int length)
Writes a portion of a string. |
Methods inherited from class java.io.FilterWriter |
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close, flush |
Methods inherited from class java.io.Writer |
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append, append, append, write, write |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ExpandedTabWriter(java.io.Writer out)
'\t'
)
by spaces. Tab widths default to 8 characters.
out
- A writer object to provide the underlying stream.public ExpandedTabWriter(java.io.Writer out, int tabWidth) throws java.lang.IllegalArgumentException
'\t'
)
by spaces, using the specified tab width.
out
- A writer object to provide the underlying stream.tabWidth
- The tab width. Must be greater than 0.
java.lang.IllegalArgumentException
- if tabWidth
is not greater than 0.Method Detail |
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public void setTabWidth(int tabWidth) throws java.lang.IllegalArgumentException
tabWidth
- The tab width. Must be greater than 0.
java.lang.IllegalArgumentException
- if tabWidth
is not greater than 0.public int getTabWidth()
public void write(int c) throws java.io.IOException
write
in class java.io.FilterWriter
java.io.IOException
- If an I/O error occurs.public void write(char[] buffer, int offset, int length) throws java.io.IOException
write
in class java.io.FilterWriter
buffer
- Buffer of characters to be writtenoffset
- Offset from which to start reading characterslength
- Number of characters to be written
java.io.IOException
- If an I/O error occurs.public void write(java.lang.String string, int offset, int length) throws java.io.IOException
write
in class java.io.FilterWriter
string
- String to be writtenoffset
- Offset from which to start reading characterslength
- Number of characters to be written
java.io.IOException
- If an I/O error occurs.
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