Fix buffer close being called twice

avaje-jex-static-content/src/main/java/io/avaje/jex/staticcontent/StaticClassResourceHandler.java

@@ -2,6 +2,7 @@
 
 import static io.avaje.jex.core.Constants.CONTENT_TYPE;
 
+import java.io.IOException;
 import java.net.URL;
 import java.nio.file.Paths;
 import java.util.Map;
@@ -94,7 +95,7 @@ private void sendURL(Context ctx, String urlPath, URL path) {
         return;
       }
       ctx.rangedWrite(fis);
-    } catch (final Exception e) {
+    } catch (final IOException e) {
       throw404(ctx.exchange());
     }
   }

avaje-jex/src/main/java/io/avaje/jex/compression/CompressedOutputStream.java

@@ -67,8 +67,9 @@ public void write(int byteVal) throws IOException {
   public void close() throws IOException {
     if (compressedStream != null) {
       compressedStream.close();
+    } else {
+      originStream.close();
     }
-    originStream.close();
   }
 
   private Optional<Compressor> findMatchingCompressor(List<String> acceptedEncoding) {

avaje-jex/src/main/java/io/avaje/jex/core/JdkContext.java

@@ -520,7 +520,7 @@ public void write(byte[] bufferBytes, int length) {
 
   @Override
   public void write(InputStream is) {
-    try (var os = outputStream()) {
+    try (is; var os = outputStream()) {
       is.transferTo(os);
     } catch (IOException e) {
       throw new UncheckedIOException(e);

avaje-jex/src/main/java/io/avaje/jex/core/RangeWriter.java

@@ -19,7 +19,7 @@ static void write(Context ctx, InputStream inputStream, long totalBytes, long ch
     ctx.header(Constants.ACCEPT_RANGES, "bytes");
     final String rangeHeader = ctx.header(Constants.RANGE);
     if (rangeHeader == null) {
-      ctx.contentLength(totalBytes).write(inputStream);
+      ctx.write(inputStream);
       return;
     }
     final List<String> requestedRange =

avaje-jex/src/test/java/io/avaje/jex/http/RangeTest.java

@@ -71,8 +71,6 @@ void downloadingWithoutRequestRange() {
     assertThat(response.body().getBytes()).isEqualTo(getInput().readAllBytes());
     assertThat(response.statusCode()).isEqualTo(200);
 
-    assertThat(response.headers().firstValueAsLong(Constants.CONTENT_LENGTH).orElseThrow())
-        .isGreaterThan(0L);
     assertThat(response.headers().firstValue(Constants.ACCEPT_RANGES).orElseThrow())
         .isEqualTo("bytes");
   }