simple wrapper around PrintWriter class. It creates the PrintWriter
object on demand, thus allowing to have a ResponseWriter class for
structural reasons, while actually creating the writer on demand.
This solves the problem of having to have a PrintWriter object available and being forced
to set the contentType of the response object after creation.
checkError
public boolean checkError()
print
public void print(Object object)
print
public void print(String string)
print
public void print(boolean b)
print
public void print(char c)
print
public void print(char[] chars)
print
public void print(double v)
print
public void print(float v)
print
public void print(int i)
print
public void print(long l)
println
public void println()
println
public void println(Object object)
println
public void println(String string)
println
public void println(boolean b)
println
public void println(char c)
println
public void println(char[] chars)
println
public void println(double v)
println
public void println(float v)
println
public void println(int i)
println
public void println(long l)
write
public void write(String string)
write
public void write(String string,
int i,
int i1)
write
public void write(char[] chars)
write
public void write(char[] chars,
int i,
int i1)
write
public void write(int i)