org.apache.xmlbeans.impl.common: public class: ReaderInputStream

org.apache.xmlbeans.impl.common
public class: ReaderInputStream [javadoc | source]

java.lang.Object
   java.io.InputStream
      org.apache.xmlbeans.impl.common.PushedInputStream
         org.apache.xmlbeans.impl.common.ReaderInputStream

All Implemented Interfaces:
Closeable

Field Summary
public static int	defaultBufferSize

Fields inherited from org.apache.xmlbeans.impl.common.PushedInputStream:
buf, writepos, readpos, markpos, marklimit, outputStream

Constructor:
public ReaderInputStream(Reader reader, String encoding) throws UnsupportedEncodingException { this(reader, encoding, defaultBufferSize); }
public ReaderInputStream(Reader reader, String encoding, int bufferSize) throws UnsupportedEncodingException { if (bufferSize < = 0) throw new IllegalArgumentException("Buffer size < = 0"); this.reader = reader; this.writer = new OutputStreamWriter(getOutputStream(), encoding); buf = new char[bufferSize]; }

Constructor:

 public ReaderInputStream(Reader reader,
    String encoding) throws UnsupportedEncodingException {
          
        this(reader, encoding, defaultBufferSize);
}

 public ReaderInputStream(Reader reader,
    String encoding,
    int bufferSize) throws UnsupportedEncodingException {
        if (bufferSize < = 0)
            throw new IllegalArgumentException("Buffer size < = 0");
        this.reader = reader;
        this.writer = new OutputStreamWriter(getOutputStream(), encoding);
        buf = new char[bufferSize];
}

Method from org.apache.xmlbeans.impl.common.ReaderInputStream Summary:
fill

Methods from org.apache.xmlbeans.impl.common.PushedInputStream:
available, fill, getOutputStream, mark, markSupported, read, read, reset, skip

Methods from java.io.InputStream:
available, close, mark, markSupported, read, read, read, reset, skip

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.xmlbeans.impl.common.ReaderInputStream Detail:
public void fill(int requestedBytes) throws IOException { do { int chars = reader.read(buf); if (chars < 0) return; writer.write(buf, 0, chars); writer.flush(); } while (available() < = 0); // loop for safety, in case encoding didn't produce any bytes yet }

Method from org.apache.xmlbeans.impl.common.ReaderInputStream Detail:

 public  void fill(int requestedBytes) throws IOException {
        do
        {
            int chars = reader.read(buf);
            if (chars <  0)
                return;
            writer.write(buf, 0, chars);
            writer.flush();
        }
        while (available() < = 0); // loop for safety, in case encoding didn't produce any bytes yet
}