Return 'this' from builder methods

settings.gradle

src/main/java/com/whitemagicsoftware/keenquotes/Contractions.java

		private final Set<String> mEndedAmbiguous = new HashSet<>();

		- public void withBeganUnambiguous( final List<String> words ) {
		+ public Builder withBeganUnambiguous( final List<String> words ) {
		mBeganUnambiguous.addAll( words );
		+ return this;
		}

		- public void withEndedUnambiguous( final List<String> words ) {
		+ public Builder withEndedUnambiguous( final List<String> words ) {
		mEndedUnambiguous.addAll( words );
		+ return this;
		}

		- public void withBeganAmbiguous( final List<String> words ) {
		+ public Builder withBeganAmbiguous( final List<String> words ) {
		mBeganAmbiguous.addAll( words );
		+ return this;
		}

		- public void withEndedAmbiguous( final List<String> words ) {
		+ public Builder withEndedAmbiguous( final List<String> words ) {
		mEndedAmbiguous.addAll( words );
		+ return this;
		}

src/main/java/com/whitemagicsoftware/keenquotes/KeenQuotes.java


		private Contractions createContractions( final Settings settings ) {
		- final var builder = new Contractions.Builder();
		-
		- builder.withBeganUnambiguous( settings.getBeganUnambiguous() );
		- builder.withEndedUnambiguous( settings.getEndedUnambiguous() );
		- builder.withBeganAmbiguous( settings.getBeganAmbiguous() );
		- builder.withEndedAmbiguous( settings.getEndedAmbiguous() );
		-
		- return builder.build();
		+ return new Contractions.Builder()
		+ .withBeganUnambiguous( settings.getBeganUnambiguous() )
		+ .withEndedUnambiguous( settings.getEndedUnambiguous() )
		+ .withBeganAmbiguous( settings.getBeganAmbiguous() )
		+ .withEndedAmbiguous( settings.getEndedAmbiguous() )
		+ .build();
		}

Delta	14 lines added, 12 lines removed, 2-line increase