MixedItemSection getWordData() {
    return wordData;
  }
Gets the word data section.

<p>This is package-scope in order to allow the various {@link Item} instances to add items to
the instance.

@return {@code non-null;} the word data section
android/android_framework/dex-maker/src/main/java/com/android/dx/dex/file/DexFile.java