### Question:
MultiPartSubRequest extends StreamHandler { static String getValue(final String s) { return s.substring(s.indexOf("\"") + 1, s.lastIndexOf("\"")); } MultiPartSubRequest();  MultiPartSubRequest(final InputStream in); String name(); String fileName(); void setFileName(final String fileName);  }### Answer:
@Test public void testGetValue() { assertEquals("f1", MultiPartSubRequest.getValue("name=\"f1\"")); assertEquals("test.txt", MultiPartSubRequest.getValue("filename=\"test.txt\"")); }