more classpath progress

classpath/java/io/FileReader.java

@@ -0,0 +1,29 @@
+package java.io;
+
+public class FileReader extends Reader {
+  private final Reader in;
+
+  public FileReader(FileInputStream in) {
+    this.in = new InputStreamReader(in);
+  }
+  
+  public FileReader(FileDescriptor fd) {
+    this(new FileInputStream(fd));
+  }
+
+  public FileReader(String path) throws IOException {
+    this(new FileInputStream(path));
+  }
+
+  public FileReader(File file) throws IOException {
+    this(new FileInputStream(file));
+  }
+
+  public int read(char[] b, int offset, int length) throws IOException {
+    return in.read(b, offset, length);
+  }
+
+  public void close() throws IOException {
+    in.close();
+  }
+}