delete stringbuffer java code example

Example 1: how to clear a stringbuffer in java

StringBuffer str = new StringBuffer();

str.append("One");
str.append("Two");
str.append("Three");

//<StringBuffer>.delete(<int start>, <int end>);
str.delete(0, str.length());

Example 2: remove character stringbuffer

public StringBuffer delete(int start, int end)