package business;
: k' g4 b, r& c) `+ Y& \ eimport java.io.BufferedReader;8 Z: Y" Y8 A2 o; l8 i+ q
import java.io.FileInputStream;
) i1 E- i. w1 V; c; T% `import java.io.FileNotFoundException;
6 D5 h- H* j# j) m8 h1 s8 z: qimport java.io.IOException;
K; ` e5 \/ @import java.io.InputStreamReader;5 ]) O9 [7 w/ C8 Z% g: T
import java.io.UnsupportedEncodingException;8 w; I& y$ r8 a! \6 o
import java.util.StringTokenizer;9 u, ~, \, G5 [6 `2 L9 u" Z
public class TXTReader {7 [+ d# v7 w9 a
protected String matrix[][];# h0 S/ p6 \. L4 v1 b& b' A
protected int xSize;. @: g, t8 |' ^# v1 _3 f
protected int ySize;
9 |+ x4 n8 l+ Z* M3 N! n7 r5 t public TXTReader(String sugarFile) {; s% Q9 S' a* A# ]5 V: Q( E
java.io.InputStream stream = null;
t* ?$ C, w3 a* u0 @ try {
1 D( R6 R; O7 \4 Y7 p stream = new FileInputStream(sugarFile);
7 M2 L& h# `! c( I } catch (FileNotFoundException e) {
- E8 f! h! L4 W. N+ {0 }1 C3 b; @ e.printStackTrace();8 J& J. ]3 N! E7 C8 S1 L8 z: A& C
}, D& _, L6 g! {; ~9 S) `, O$ B
BufferedReader in = new BufferedReader(new InputStreamReader(stream));& H% y: Y! G- d( N* J- O- s6 K- {
init(in);; Y6 \( h5 @5 s% u7 A
}
+ _, e1 U5 K& H R+ ?0 Q private void init(BufferedReader in) {
5 h; i( n' u3 P7 a: @ try {. a8 }+ b2 r, Q; S8 @! S7 N
String str = in.readLine();5 U. ]/ `" o* u6 h; F
if (!str.equals("b2")) {# b+ C, H9 M5 t0 k7 V9 j/ l; x2 l/ c; v
throw new UnsupportedEncodingException(
; q K7 B. o! h- W, U "File is not in TXT ascii format");
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str = in.readLine();$ B& {$ b5 ^$ m
String tem[] = str.split("[\\t\\s]+");
9 E# j. @; q; L' B0 |; b% j6 q, B xSize = Integer.valueOf(tem[0]).intValue();; ^5 Q n& Z8 s
ySize = Integer.valueOf(tem[1]).intValue();8 ^( Q9 p; K: B. L u, z
matrix = new String[xSize][ySize];
) i6 `: U% K8 A* s! @; j int i = 0;6 {: s2 c- d& i) d
str = "";
" _1 o. L2 K0 e$ X String line = in.readLine();
C# w% A( I, {# w; Q1 r while (line != null) {
# Z( h2 i: Y% Y# T String temp[] = line.split("[\\t\\s]+");3 y; y# _) u% F( O8 r
line = in.readLine();6 X7 m3 C5 x0 ]6 w
for (int j = 0; j < ySize; j++) {* m! L4 H4 _: C9 ~" G
matrix[i][j] = temp[j];7 @$ Z P A$ S6 w4 r( V, ]3 q" a
}8 x' u- N3 h: m
i++;
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in.close();# f6 x/ T9 L6 }+ E/ d
} catch (IOException ex) {
6 N+ r: V! g' P% w. K System.out.println("Error Reading file");
8 k' ]+ `. `' [8 D% a. I ex.printStackTrace();' F4 Q/ \0 c( n$ Z4 F6 I9 ?2 x
System.exit(0);6 b8 i+ l# t# K" _9 O: ?! Y8 _
}
+ P& g# b4 \3 z8 N6 W4 p( L+ U8 ^- P }( n6 i7 N4 `' Y/ q5 x
public String[][] getMatrix() {: T/ Q0 T0 K: ~# V
return matrix;$ n8 h) h3 O# j% w& @4 F$ \
}* Y/ u1 T1 b8 j5 f1 T6 I# E8 X
} |