public TextStringBuilder trim()

in src/main/java/org/apache/commons/text/TextStringBuilder.java [3186:3206]

• 21 lines of code
• 8 McCabe index (conditional complexity)

    public TextStringBuilder trim() {
        if (size == 0) {
            return this;
        }
        int len = size;
        final char[] buf = buffer;
        int pos = 0;
        while (pos < len && buf[pos] <= SPACE) {
            pos++;
        }
        while (pos < len && buf[len - 1] <= SPACE) {
            len--;
        }
        if (len < size) {
            delete(len, size);
        }
        if (pos > 0) {
            delete(0, pos);
        }
        return this;
    }