package business;7 O \, b# K: s6 w
import java.io.BufferedReader;) s! \' c9 q: [$ Q
import java.io.FileInputStream;
0 D. v Y3 V; W" L/ N2 |import java.io.FileNotFoundException;
2 x1 b [; [7 Q6 O( ximport java.io.IOException;
; V( s" e# m; Dimport java.io.InputStreamReader;
. `$ F. ^' y2 U$ W- I$ \import java.io.UnsupportedEncodingException;9 C) E/ E8 Y" b5 R: b
import java.util.StringTokenizer;
- v% Q2 S7 t: K6 j8 Mpublic class TXTReader {4 `$ A( g# e, ` O
protected String matrix[][];) W7 e- ~( ]9 p' k5 J6 ?
protected int xSize;
5 I: l- v( W5 z$ a/ j% t9 c. L protected int ySize;
, b$ b8 v+ H: i' k9 V7 J* o public TXTReader(String sugarFile) {
1 k+ c# S+ a5 I/ I2 s java.io.InputStream stream = null;
& u% C( ?0 W1 R try {9 d9 s0 A; R! [1 M
stream = new FileInputStream(sugarFile);3 K- _' s) G2 L2 }
} catch (FileNotFoundException e) {/ a7 g0 j/ w$ z# F
e.printStackTrace();
2 T: t" c7 s4 y6 r }
( \6 d1 _7 o3 {1 R BufferedReader in = new BufferedReader(new InputStreamReader(stream));# l, K4 W ^* N
init(in);4 N( `& `( W7 S0 _7 q& M L
}
. b, z5 B7 ]* A/ U; f! m3 w private void init(BufferedReader in) { _# F+ H+ g# N, K4 y& }) F a
try {
3 Q5 z, P0 N& f String str = in.readLine();' M9 B# p1 g. W0 f* `1 ]
if (!str.equals("b2")) {: S+ |0 E$ f1 K8 Y9 c
throw new UnsupportedEncodingException(
* }1 N% `, r5 r; D! @ "File is not in TXT ascii format");
, K w- l- T" A }
" m" B: f0 P; n% E str = in.readLine();5 f/ n, J$ ?3 ]9 G$ o+ d5 l
String tem[] = str.split("[\\t\\s]+");
) E% r; {. L2 g: T xSize = Integer.valueOf(tem[0]).intValue();% X7 K& J9 u! w' C
ySize = Integer.valueOf(tem[1]).intValue();1 u' |# \, j, S5 Z5 s: h0 X- L5 s
matrix = new String[xSize][ySize];: B5 c; I4 ~9 |' v, ^; C# D
int i = 0;
9 q: `0 o- D2 h7 s2 ^ str = "";" k* p8 Y& G5 m5 J* _3 Q5 @
String line = in.readLine();! y3 {, A5 G+ r# x: |$ u
while (line != null) {; X3 \. b( d: o* s# B) v
String temp[] = line.split("[\\t\\s]+");8 [5 J% Y( c; w
line = in.readLine();" Z( J2 W/ p4 u" L
for (int j = 0; j < ySize; j++) {3 }0 y3 f8 ~( r* u3 y
matrix[i][j] = temp[j];2 i( W5 n' e1 a! Y' K( Y+ h
}
# E2 I8 N; A" i3 } i++;0 G( R& F( i5 Y. |+ c8 d7 I
}
# ]& x) |$ e8 i! n in.close();/ b0 g: L. l4 X; m0 H
} catch (IOException ex) {
' f0 O9 A! g z0 X& @, y7 M System.out.println("Error Reading file");
& m4 H2 Z' a3 H ex.printStackTrace();
& ]+ } ]" I2 h. g7 R! J+ ]5 G System.exit(0);" |: e: I1 B! k: B
}
: K. {( n2 ]# A2 m M9 j }. S# \8 u D. D
public String[][] getMatrix() {! P7 F, n* `% f% H
return matrix;9 u2 y0 O B4 x1 `8 {$ M
}
1 O, q! J$ g( W$ ]9 B0 V' r} |