PrintStream
The main use of the class is the exceptionally overloaded
print() and println() methods. They differ in that
println() adds an end-of-line character to whatever it prints while
print() does not.
public void print(boolean b)
public void print(int i)
public void print(long l)
public void print(float f)
public void print(double d)
public void print(char s[])
public void print(String s)
public void print(Object obj)
public void println()
public void println(boolean x)
public void println(char x)
public void println(int x)
public void println(long x)
public void println(float x)
public void println(double x)
public void println(char x[])
public void println(String x)
public void println(Object x)
PrintStream is primarily intended for debugging.
Otherwise it's unofficially deprecated in Java 1.1.
You should use the PrintWriter class instead.