public final class PrefixLines extends BaseParamFilterReader implements ChainableReader
<prefixlines prefix="Foo"/>Or:
<filterreader classname="org.apache.tools.ant.filters.PrefixLines"> <param name="prefix" value="Foo"/> </filterreader>
| Constructor and Description | 
|---|
| PrefixLines()Constructor for "dummy" instances. | 
| PrefixLines(java.io.Reader in)Creates a new filtered reader. | 
| Modifier and Type | Method and Description | 
|---|---|
| java.io.Reader | chain(java.io.Reader rdr)Creates a new PrefixLines filter using the passed in
 Reader for instantiation. | 
| int | read()Returns the next character in the filtered stream. | 
| void | setPrefix(java.lang.String prefix)Sets the prefix to add at the start of each input line. | 
getParameters, setParametersgetInitialized, getProject, read, readFully, readLine, setInitialized, setProject, skippublic PrefixLines()
BaseFilterReader.BaseFilterReader()public PrefixLines(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 setPrefix(java.lang.String prefix)
prefix - The prefix to add at the start of each input line.
               May be null, in which case no prefix
               is added.public java.io.Reader chain(java.io.Reader rdr)
chain in interface ChainableReaderrdr - A Reader object providing the underlying stream.
            Must not be null.