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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26312 concat changes binary files ------- Additional Comments From [EMAIL PROTECTED] 2004-01-30 10:12 ------- Just tested with the following: <scripttypedef name="encodedecode" language="beanshell"> package scriptpackages; import java.io.*; import org.apache.tools.ant.Task; import org.apache.tools.ant.BuildException; public class EncodeDecode extends Task { private File source; private File dest; public void setSource(File source) { this.source = source; } public void setDest(File dest) { this.dest = dest; } public void execute() { if (source == null || dest == null) { throw new BuildException("Missing source or dest"); } Writer writer = null; Reader reader = null; try { writer = new PrintWriter( new BufferedWriter(new FileWriter(dest))); reader = new BufferedReader( new FileReader(source)); while (true) { int ch = reader.read(); if (ch == -1) { break; } writer.write(ch); } } catch (Exception ex) { throw new BuildException("exception", ex); } finally { try { writer.close();} catch (Throwable t) {} try { reader.close();} catch (Throwable t) {} } } } </scripttypedef> <encodedecode source="${ant.home}/lib/ant.jar" dest="x.jar"/> The input file is : 960963 bytes and the output file is 1628221. Ps the default encodeing for readers may not be UTF-8, the doc only says that it is locale dependant. <copy> does not have this problem. It checks if thers are any filters or filterchains and if not it uses InputStreams and OutputStreams and not Readers and Writers. It may be possible to do something similar with concat. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]