public final class TabsToSpaces extends BaseParamFilterReader implements ChainableReader
<tabtospaces tablength="8"/>Or:
<filterreader classname="org.apache.tools.ant.filters.TabsToSpaces"> <param name="tablength" value="8"/> </filterreader>
| Constructor and Description |
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TabsToSpaces()
Constructor for "dummy" instances.
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TabsToSpaces(java.io.Reader in)
Creates a new filtered reader.
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| Modifier and Type | Method and Description |
|---|---|
java.io.Reader |
chain(java.io.Reader rdr)
Creates a new TabsToSpaces using the passed in
Reader for instantiation.
|
int |
read()
Returns the next character in the filtered stream, converting tabs
to the specified number of spaces.
|
void |
setTablength(int tabLength)
Sets the tab length.
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getParameters, setParametersgetInitialized, getProject, read, readFully, readLine, setInitialized, setProject, skippublic TabsToSpaces()
BaseFilterReader.BaseFilterReader()public TabsToSpaces(java.io.Reader in)
in - A Reader object providing the underlying stream.
Must not be null.public int read()
throws java.io.IOException
read in class java.io.FilterReaderjava.io.IOException - if the underlying stream throws an IOException
during readingpublic void setTablength(int tabLength)
tabLength - the number of spaces to be used when converting a tab.public java.io.Reader chain(java.io.Reader rdr)
chain in interface ChainableReaderrdr - A Reader object providing the underlying stream.
Must not be null.