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