public final class ConcatFilter extends BaseParamFilterReader implements ChainableReader
Example:
 <copy todir="build">
     <fileset dir="src" includes="*.java"/>
     <filterchain>
         <concatfilter prepend="apache-license-java.txt"/>
     </filterchain>
 </copy>
 
 Copies all java sources from src to build and adds the content of apache-license-java.txt add the beginning of each file.
| Constructor and Description | 
|---|
| ConcatFilter()Constructor for "dummy" instances. | 
| ConcatFilter(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 ConcatReader using the passed in
 Reader for instantiation. | 
| java.io.File | getAppend()Returns append attribute. | 
| java.io.File | getPrepend()Returns prepend attribute. | 
| int | read()Returns the next character in the filtered stream. | 
| void | setAppend(java.io.File append)Sets append attribute. | 
| void | setPrepend(java.io.File prepend)Sets prepend attribute. | 
getParameters, setParametersgetInitialized, getProject, read, readFully, readLine, setInitialized, setProject, skippublic ConcatFilter()
BaseFilterReader()public ConcatFilter(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 setPrepend(java.io.File prepend)
prepend - new valuepublic java.io.File getPrepend()
public void setAppend(java.io.File append)
append - new valuepublic java.io.File getAppend()
public java.io.Reader chain(java.io.Reader rdr)
chain in interface ChainableReaderrdr - A Reader object providing the underlying stream.
            Must not be null.