Remove some unnecessary catch blocks (apache#7034)

mransley · Nov 14, 2018 · 068ffe8 · 068ffe8
1 parent 825534c
commit 068ffe8
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Showing 2 changed files with 1 addition and 6 deletions.
diff --git a/examples/java/src/main/java/org/apache/beam/examples/complete/TrafficRoutes.java b/examples/java/src/main/java/org/apache/beam/examples/complete/TrafficRoutes.java
@@ -386,9 +386,7 @@ public static void main(String[] args) throws IOException {
  private static Double tryParseAvgSpeed(String[] inputItems) {
  try {
  return Double.parseDouble(tryParseString(inputItems, 9));
- } catch (NumberFormatException e) {
- return null;
- } catch (NullPointerException e) {
+ } catch (NumberFormatException | NullPointerException e) {
  return null;
  }
  }

diff --git a/examples/java/src/main/java/org/apache/beam/examples/subprocess/utils/FileUtils.java b/examples/java/src/main/java/org/apache/beam/examples/subprocess/utils/FileUtils.java
@@ -20,7 +20,6 @@
 import static java.nio.charset.StandardCharsets.UTF_8;
 
 import java.io.BufferedReader;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.channels.ReadableByteChannel;
@@ -157,8 +156,6 @@ public static String readLineOfLogFile(Path path) {
 
  try (BufferedReader br = Files.newBufferedReader(Paths.get(path.toString()), UTF_8)) {
  return br.readLine();
- } catch (FileNotFoundException e) {
- LOG.error("Error reading the first line of file", e);
  } catch (IOException e) {
  LOG.error("Error reading the first line of file", e);
  }