/src/main/java/org/htmlunit/html/serializer/HtmlSerializerInnerOuterText.java
builder_ = builder_ ;
builder_ = new StringBuilder ( ) ;
REQUIRED_LINE_BREAK_AT_END } private State state_; private final StringBuilder builder_; private int trimRightPos_; public HtmlSerializerTextBuilder() { <extra_id_0> state_ = State.EMPTY; trimRightPos_ = 0; } public void appendRequiredLineBreak() { if (state_ == State.EMPTY) { return;