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Article View: pl.comp.lang.java
Article #457

Odczyt pliku w Javie

#457
From: Radoslaw Poplawski
Date: Wed, 02 Apr 1997 11:38
34 lines
1558 bytes
public static boolean Czytaj(String Plik)
{
	try {
	File PlikWej = new File(Plik);
	FileInputStream strwej = new FileInputStream(PlikWej);
	int status;
	byte plik[] = new byte[20000]; //na wczytywany plik

	status = strwej.read(plik[]);

itd..... }


Czy ktos moze powiedziec dlaczego kompilator krzyczy na linii: "status
= strwej.read(plik[]);"??? Odpowiednie FileInputStream.read zaczyna
sie od:
--
public int read(byte  b[])                throws IOException
Reads up to b.length bytes of data from this input stream into an
array of bytes. This method blocks until some input is available.

Parameters:
b- the buffer into which the data is read

Returns:
the total number of bytes read into the buffer, or -1 is there is no
more data because the end of the file has been reached.
--
wiec wszystko chyba jest w porzadku, a kompilator krzyczy "missing
array dimension".

Radoslaw Poplawski (Wroclaw) http://yi.com/home/PoplawskiRadoslaw/
MotorCity: http://www.geocities.com/MotorCity/3416/
F1: http://www.geocities.com/MotorCity/3416/f1.html
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From: radekp@usa.net (Radoslaw Poplawski)
Newsgroups: pl.comp.lang.java
Subject: Odczyt pliku w Javie
Date: Wed, 02 Apr 1997 11:38:31 GMT
Organization: ICM
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