[Java]: Styling.

Author: mjpt777

main/android/uk/co/real_logic/sbe/codec/java/BitUtil.java

@@ -73,8 +73,8 @@ final class BitUtil
  {
  public Constructor<?> run() throws Exception
  {
- Class<?> clazz = Class.forName("java.nio.DirectByteBuffer");
- Constructor<?> constructor;
+ final Class<?> clazz = Class.forName("java.nio.DirectByteBuffer");
+ final Constructor<?> constructor;
  if (Modifier.isAbstract(clazz.getModifiers()))
  {
  //use this starting with api level < 18
@@ -115,11 +115,11 @@ static long getEffectiveDirectAddress(final ByteBuffer buffer)
  return USE_LONG_ADDRESS ? EFFECTIVE_DIRECT_ADDRESS_FIELD.getLong(buffer)
  : EFFECTIVE_DIRECT_ADDRESS_FIELD.getInt(buffer);
  }
- catch (final IllegalArgumentException e)
+ catch (final IllegalArgumentException ignore)
  {
  return 0;
  }
- catch (final IllegalAccessException e)
+ catch (final IllegalAccessException ignore)
  {
  return 0;
  }
@@ -138,11 +138,11 @@ static long getMemoryFileAddress(final MemoryFile memoryFile)
  return USE_LONG_MEMORYFILE_ADDRESS ? MEMORYFILE_ADDRESS_FIELD
  .getLong(memoryFile) : MEMORYFILE_ADDRESS_FIELD.getInt(memoryFile);
  }
- catch (final IllegalArgumentException e)
+ catch (final IllegalArgumentException ignore)
  {
  return 0;
  }
- catch (final IllegalAccessException e)
+ catch (final IllegalAccessException ignore)
  {
  return 0;
  }
@@ -172,7 +172,7 @@ private static Field getField(final Class<?> clazz, final String name) throws Pr
  {
  public Field run() throws Exception
  {
- Field field = clazz.getDeclaredField(name);
+ final Field field = clazz.getDeclaredField(name);
  field.setAccessible(true);
  return field;
  }
@@ -190,7 +190,7 @@ public Field run() throws Exception
  * @param size of the buffer from the given address
  * @return the {@link ByteBuffer} associated with the address and size
  */
- static ByteBuffer newDirectByteBuffer(long address, int size)
+ static ByteBuffer newDirectByteBuffer(final long address, final int size)
  {
  try
  {
@@ -203,19 +203,19 @@ static ByteBuffer newDirectByteBuffer(long address, int size)
  return (ByteBuffer) DIRECT_BYTE_BUFFER_CONSTRUCTOR.newInstance((int) address, size);
  }
  }
- catch (final IllegalArgumentException e)
+ catch (final IllegalArgumentException ignore)
  {
  return null;
  }
- catch (final IllegalAccessException e)
+ catch (final IllegalAccessException ignore)
  {
  return null;
  }
- catch (InstantiationException e)
+ catch (InstantiationException ignore)
  {
  return null;
  }
- catch (InvocationTargetException e)
+ catch (InvocationTargetException ignore)
  {
  return null;
  }