Class EscapeUnicode

All Implemented Interfaces:
Closeable, AutoCloseable, Readable, ChainableReader, Parameterizable

public class EscapeUnicode extends BaseParamFilterReader implements ChainableReader
This method converts non-latin characters to unicode escapes. Useful to load properties containing non latin Example:
<escapeunicode>
Or:
<filterreader
        classname="org.apache.tools.ant.filters.EscapeUnicode"/>
  
Since:
Ant 1.6
  • Constructor Details

    • EscapeUnicode

      public EscapeUnicode()
      Constructor for "dummy" instances.
      See Also:
    • EscapeUnicode

      public EscapeUnicode(Reader in)
      Creates a new filtered reader.
      Parameters:
      in - A Reader object providing the underlying stream. Must not be null.
  • Method Details

    • read

      public final int read() throws IOException
      Returns the next character in the filtered stream, converting non latin characters to unicode escapes.
      Overrides:
      read in class FilterReader
      Returns:
      the next character in the resulting stream, or -1 if the end of the resulting stream has been reached
      Throws:
      IOException - if the underlying stream throws an IOException during reading
    • chain

      public final Reader chain(Reader rdr)
      Creates a new EscapeUnicode using the passed in Reader for instantiation.
      Specified by:
      chain in interface ChainableReader
      Parameters:
      rdr - A Reader object providing the underlying stream. Must not be null.
      Returns:
      a new filter based on this configuration, but filtering the specified reader