package business;
2 I) Q: z5 R& ^4 D7 M& Vimport java.io.BufferedReader;
3 F* ?4 d/ C' e: ^) p. Kimport java.io.FileInputStream;
" k7 i0 }% U. }: `( q) S0 Himport java.io.FileNotFoundException;
" Z1 W, N7 K. M# jimport java.io.IOException;
! J1 i$ P; |6 M8 y5 W" @import java.io.InputStreamReader;8 ]3 y8 _2 H' Y$ B0 ~6 q6 t
import java.io.UnsupportedEncodingException;
% ] @( w3 `) \import java.util.StringTokenizer;
$ \& _3 ~! y1 D& o4 V! Npublic class TXTReader {
/ L! l6 g/ k# t. m: M protected String matrix[][];: p) W6 f- ^* h. j7 i6 v
protected int xSize;
. N+ j# `7 ]: p/ I; C4 n protected int ySize;
! }- G+ h) U4 ] public TXTReader(String sugarFile) {5 B7 U; `' H9 H; \# z2 f
java.io.InputStream stream = null; F/ b$ |' J" ]" o
try {
: N4 g1 L% E6 l- X# T stream = new FileInputStream(sugarFile);/ Y# H& S% |) H& `$ g
} catch (FileNotFoundException e) {
+ |8 e2 ]0 H; x. }2 F2 E: T5 v e.printStackTrace();; O, A' e$ _6 n, X8 n4 g
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 e7 _' R/ V' E( Q( V, f1 x
init(in);$ b0 L' t( O! P6 J
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private void init(BufferedReader in) {
0 U$ @ V2 G) q* D3 Y T7 Y try {. Q% {2 Q! u. ?6 J3 B
String str = in.readLine();: y9 h# X9 B2 x
if (!str.equals("b2")) {
% W3 i! x; P: w- h" i throw new UnsupportedEncodingException(" P1 {3 o7 C9 s+ P% \2 B8 E
"File is not in TXT ascii format");
/ o# t9 x. {# P5 k7 `8 b }
% K& J( z. \( F6 ~4 Y$ ` str = in.readLine();& A% N5 x! I! |$ N' c
String tem[] = str.split("[\\t\\s]+");4 p0 p; Y/ U8 f9 X
xSize = Integer.valueOf(tem[0]).intValue();
# U, e1 Q$ N1 q( c ySize = Integer.valueOf(tem[1]).intValue();2 Y% R* U% l- _1 I( X9 ~
matrix = new String[xSize][ySize];/ ]# N! l5 x4 p0 m& J
int i = 0;
. {) s. W7 w5 ]+ L$ J str = "";
9 d' B" q, j3 ~5 J; s/ A' _ String line = in.readLine();
4 n9 e( n9 p1 H9 I while (line != null) {/ I; \2 C9 A* [+ O
String temp[] = line.split("[\\t\\s]+");
" m+ H9 c" C( z6 U! J line = in.readLine();
5 X: `3 n h* U% f for (int j = 0; j < ySize; j++) {# r+ B7 E0 R8 ]1 i7 [. @
matrix[i][j] = temp[j];
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i++;% Z8 P0 d5 U9 |9 H5 O4 E
}
# f5 ?7 z1 C1 M in.close();8 Q+ J/ `0 V" Y3 W
} catch (IOException ex) {
x$ J: A' F% Q, \, p. j System.out.println("Error Reading file");
9 @% y z5 K3 }2 c0 x6 ` ex.printStackTrace();2 F% x& t! n9 O+ s) l
System.exit(0);4 k8 @- B6 y O3 Q2 {
}
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public String[][] getMatrix() {
; A; u! g7 U6 m4 K return matrix;
& { b, [; Q# K! q4 y; b% ~0 _9 L }0 j! q5 p. Q- G, ?0 w
} |