Method toString

src/main/java/club/qqtim/diff/LineObject.java:47–64

()

    }

    @Override
    public String toString() {
        String actionTxt = ConstantVal.EMPTY;
        if (ConstantVal.SYNC.equals(this.action)) {
            actionTxt = ConstantVal.SINGLE_SPACE;
        }
        if (ConstantVal.PLUS.equals(this.action)) {
            actionTxt = ConstantVal.PLUS_SYMBOL;
        }
        if (ConstantVal.MINUS.equals(this.action)) {
            actionTxt = ConstantVal.MINUS_SYMBOL;
        }
        // action index
        return actionTxt + ConstantVal.SINGLE_SPACE
                + (Objects.isNull(index)? ConstantVal.EMPTY: index)
                    + (ConstantVal.SYNC.equals(this.action) ? String.format("[%d]", anotherIndex): ConstantVal.EMPTY)
                + ConstantVal.SINGLE_SPACE + lineContent;
    }


}