@Test public void testHeaders() throws IOException { RecordHeaders headers = new RecordHeaders(); headers.add(new RecordHeader("key", "value".getBytes())); headers.add(new RecordHeader("key1", "key1value".getBytes())); headers.add(new RecordHeader("key", "value2".getBytes())); headers.add(new RecordHeader("key2", "key2value".getBytes())); Iterator<Header> keyHeaders = headers.headers("key").iterator(); assertHeader("key", "value", keyHeaders.next()); assertHeader("key", "value2", keyHeaders.next()); assertFalse(keyHeaders.hasNext()); keyHeaders = headers.headers("key1").iterator(); assertHeader("key1", "key1value", keyHeaders.next()); assertFalse(keyHeaders.hasNext()); keyHeaders = headers.headers("key2").iterator(); assertHeader("key2", "key2value", keyHeaders.next()); assertFalse(keyHeaders.hasNext()); }
@Override public Iterable<Header> headers(final String key) { checkKey(key); return new Iterable<Header>() { @Override public Iterator<Header> iterator() { return new FilterByKeyIterator(headers.iterator(), key); } }; }
RecordHeaders implements Headers { @Override public Iterable<Header> headers(final String key) { checkKey(key); return new Iterable<Header>() { @Override public Iterator<Header> iterator() { return new FilterByKeyIterator(headers.iterator(), key); } }; } }
RecordHeaders implements Headers { @Override public Iterable<Header> headers(final String key) { checkKey(key); return new Iterable<Header>() { @Override public Iterator<Header> iterator() { return new FilterByKeyIterator(headers.iterator(), key); } }; } RecordHeaders();  RecordHeaders(Header[] headers);  RecordHeaders(Iterable<Header> headers); }
RecordHeaders implements Headers { @Override public Iterable<Header> headers(final String key) { checkKey(key); return new Iterable<Header>() { @Override public Iterator<Header> iterator() { return new FilterByKeyIterator(headers.iterator(), key); } }; } RecordHeaders();  RecordHeaders(Header[] headers);  RecordHeaders(Iterable<Header> headers); @Override Headers add(Header header); @Override Headers add(String key, byte[] value); @Override Headers remove(String key); @Override Header lastHeader(String key); @Override Iterable<Header> headers(final String key); @Override Iterator<Header> iterator(); void setReadOnly(); Header[] toArray(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); }
RecordHeaders implements Headers { @Override public Iterable<Header> headers(final String key) { checkKey(key); return new Iterable<Header>() { @Override public Iterator<Header> iterator() { return new FilterByKeyIterator(headers.iterator(), key); } }; } RecordHeaders();  RecordHeaders(Header[] headers);  RecordHeaders(Iterable<Header> headers); @Override Headers add(Header header); @Override Headers add(String key, byte[] value); @Override Headers remove(String key); @Override Header lastHeader(String key); @Override Iterable<Header> headers(final String key); @Override Iterator<Header> iterator(); void setReadOnly(); Header[] toArray(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }