Examples of org.apache.abdera.i18n.text.io.FilteredCharReader

org.apache.abdera.i18n.text.io.FilteredCharReader
A reader implementation that filters out unwanted characters By default, unwanted characters are simply removed from the stream. Alternatively, a replacement character can be provided so long as it is acceptable to the specified filter

    }


    @Test
    public void testFilteredCharReader() throws Exception {
        String string = "abcdefg";
        FilteredCharReader fcr = new FilteredCharReader(new StringReader(string), new Filter() {
            public boolean accept(int c) {
                return c != 'c' && c != 'd' && c != 'e';
            }
        });
        char[] buf = new char[7];
        int r = fcr.read(buf);
        assertEquals(4, r);
        assertEquals("abfg", new String(buf, 0, r));
    }

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  }
  
  @Test
  public void testFilteredCharReader() throws Exception {
    String string = "abcdefg";
    FilteredCharReader fcr = 
      new FilteredCharReader(
        new StringReader(string),
        new Filter() {
          public boolean accept(int c) {
            return c != 'c' &&
                   c != 'd' && 
                   c != 'e';
          }});
    char[] buf = new char[7];
    int r = fcr.read(buf);
    assertEquals(r,4);
    assertEquals(new String(buf,0,r),"abfg");
  }

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