fun String.contentEquals(charSequence: CharSequence): Boolean

Returns true if this string is equal to the contents of the specified CharSequence, false otherwise.

Unlike the overload that accepts an argument of type StringBuffer, this function does not compare this string and the specified CharSequence in a synchronized block.

fun String.contentEquals(
    stringBuilder: StringBuffer
): Boolean

Returns true if this string is equal to the contents of the specified StringBuffer, false otherwise.

This function compares this string and the specified StringBuffer in a synchronized block that acquires that StringBuffer's monitor.