ServletOutputStream類提供了將二進(jìn)制數(shù)據(jù)寫入響應(yīng)的流。這是一個(gè)抽象類。
ServletResponse接口的getOutputStream()方法返回ServletOutputStream類的實(shí)例。它可能得到:
ServletOutputStream out=response.getOutputStream();
ServletOutputStream類的方法
ServletOutputStream類提供了重載的print()和println()方法,如下所示 -
void print(boolean b){}void print(char c){}void print(int i){}void print(long l){}void print(float f){}void print(double d){}void print(String s){}void println{}void println(boolean b){}void println(char c){}void println(int i){}void println(long l){}void println(float f){}void println(double d){}void println(String s){}ServletOutputStream類的示例