Java Reference
In-Depth Information
/** The filename we are tee-ing too, if known;
* intended for use in future error reporting.
*/
protected
protected String fileName ;
/** The name for when the input filename is not known */
private
private static
static final
final String UNKNOWN_NAME = "(opened Stream)" ;
/** Construct a TeePrintStream given an existing PrintStream,
* an opened OutputStream, and a boolean to control auto-flush.
* This is the main constructor, to which others delegate via "this".
*/
public
public TeePrintStream ( PrintStream orig , OutputStream os , boolean
boolean flush )
throws
throws IOException {
super
super ( os , true
true );
fileName = UNKNOWN_NAME ;
parent = orig ;
}
/** Construct a TeePrintStream given an existing PrintStream and
* an opened OutputStream.
*/
public
public TeePrintStream ( PrintStream orig , OutputStream os )
throws
throws IOException {
this
this ( orig , os , true
true );
}
/* Construct a TeePrintStream given an existing Stream and a filename.
*/
public
public TeePrintStream ( PrintStream os , String fn ) throws
throws IOException {
this
this ( os , fn , true
true );
}
/* Construct a TeePrintStream given an existing Stream, a filename,
* and a boolean to control the flush operation.
*/
public
public TeePrintStream ( PrintStream orig , String fn , boolean
boolean flush )
throws
throws IOException {
this
this ( orig , new
new FileOutputStream ( fn ), flush );
fileName = fn ;
}
/** Return true if either stream has an error. */
public
public boolean
boolean checkError () {
return
return parent . checkError () || super
super . checkError ();
Search WWH ::




Custom Search