package business;$ ~7 `# d1 }: G
import java.io.BufferedReader;$ n' f2 a! X) R$ M/ l, x! h
import java.io.FileInputStream;
! V6 R y& w4 \6 cimport java.io.FileNotFoundException;" v8 D. c# }- \/ q
import java.io.IOException;
( s& J! A4 D2 _$ ?. [4 Zimport java.io.InputStreamReader;& @! v5 G- \* F/ u8 k
import java.io.UnsupportedEncodingException;9 G/ O1 S+ \9 [, `0 E! E1 H
import java.util.StringTokenizer;, Y6 H7 ]' n2 W8 D- e" Y: Y
public class TXTReader {
' E: A- r: B$ p& A7 f- ` protected String matrix[][];
1 `; `0 A1 i& ]( ^! [, ? protected int xSize;" s% K6 D; p. c3 B7 f' Q
protected int ySize;
8 l) @- W8 [0 Y0 i public TXTReader(String sugarFile) {" z) K8 a9 z8 O9 U# V' G: ~' U5 g
java.io.InputStream stream = null;
! U" h! P3 p. C1 _0 E! p try {
$ S0 }, b4 t" J' f stream = new FileInputStream(sugarFile);
2 U& F9 f$ |( |# f/ T6 G } catch (FileNotFoundException e) {9 L$ y7 Q$ C- t! y' j5 {4 _6 [
e.printStackTrace();2 v8 Y( x5 o( t, p, P& X @9 v
}
- ^- ~3 M5 \4 e8 Q5 } BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 Y& q$ S0 G) q$ F' k! E* ~$ D6 e
init(in);/ Y) E, R& g. {5 [5 G. `
}
' \# q$ R- l9 [; g( k private void init(BufferedReader in) {$ l ^/ A4 G& I' I7 A: z
try {" M' i$ y5 a( x/ M8 l% j" O- ]: m
String str = in.readLine();
+ R- D9 P0 y x* P1 q if (!str.equals("b2")) {3 ^- R+ D' C a0 J8 Z# H6 y' G
throw new UnsupportedEncodingException(" b+ _2 P4 I6 u6 ~9 t+ Y: ~ ?
"File is not in TXT ascii format");
3 h8 J- P7 v' K/ X- ^ }3 R3 E( d# ]+ s$ g+ m( U
str = in.readLine();
6 B$ n7 G+ Y; n0 e1 R2 r8 A String tem[] = str.split("[\\t\\s]+");
6 y; ~ E& ^. {& g u' } xSize = Integer.valueOf(tem[0]).intValue();
( D! H1 G& _/ u) e" D' @ ySize = Integer.valueOf(tem[1]).intValue();% v6 U2 {8 R0 v3 y2 T
matrix = new String[xSize][ySize];
5 B4 I5 l; M4 i! o4 b, n int i = 0;
3 t" V+ ~7 E5 V str = "";2 J) i' s- H$ ~' ]: v# `
String line = in.readLine();0 }) R6 m! d: q7 K( ]
while (line != null) {
B( u* Z) `+ e4 d) p x String temp[] = line.split("[\\t\\s]+");
" ]) H( } t# I; ?7 r% m( [ line = in.readLine();7 |/ M( Z. E1 |" {# ~, g
for (int j = 0; j < ySize; j++) {
( i! b) ?: r# i' j. Z/ n matrix[i][j] = temp[j];
! A; K" F" I; w }
; F' ^. Q2 O" |! r i++;0 a8 m: O0 r# }; d: X T" t
}
7 B% g# S2 c/ }3 T( n5 |5 p/ t in.close();& p, N" m" k8 @4 m2 ^. _& Q
} catch (IOException ex) {0 b$ m" ? C* r8 n3 I( ]
System.out.println("Error Reading file");6 U# [# i$ d" w4 c
ex.printStackTrace();
& k7 i5 b) J# |1 Q1 J5 a1 h System.exit(0);
8 v2 r3 F2 w2 I5 v9 } }
9 f V$ t( j4 @, K; g5 S }4 `' \; X6 y% M# z/ q2 H3 d
public String[][] getMatrix() {
# M$ E t y- O return matrix;
$ v G& k Q, E3 T8 S; e" y" M1 x }! O+ |" P; }0 K/ P
} |