package business;/ R) E* I3 L4 p( g0 y2 I
import java.io.BufferedReader;4 c. M+ B: t$ e5 y8 p. k- t8 w
import java.io.FileInputStream;$ Y9 d9 M1 {, O# r& a b
import java.io.FileNotFoundException;
' i" N4 Y4 J! I! A$ i' eimport java.io.IOException;" ^! A' j3 h6 |
import java.io.InputStreamReader;
: b7 D, m2 C3 g- v" c8 w! ^import java.io.UnsupportedEncodingException;& y+ Y/ q* O; k& o
import java.util.StringTokenizer;
7 K0 S; S E3 `- e+ S" `public class TXTReader {
9 f( _8 @* h4 n0 r* r" } protected String matrix[][];
$ T+ m6 Z q1 j' T protected int xSize;
1 _) n% n. m3 e8 a protected int ySize;. N9 b; _2 l- }# B! j o
public TXTReader(String sugarFile) {
8 V3 b; w, f( H java.io.InputStream stream = null;
2 @5 G! A2 w0 G! Y+ o& u try {1 g& ~& O) H! X9 \, j
stream = new FileInputStream(sugarFile);
, c$ \# x+ W$ E/ |, S' H O; Q } catch (FileNotFoundException e) {5 Y6 b6 Z. W3 Z5 q9 N s/ I5 {
e.printStackTrace();, r9 y9 a, z8 |( ?0 l. |3 u
}
4 B% `- Y# v0 A8 L7 Z( ?5 T BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ O- v/ @+ |' q) @' C- N: G# m
init(in);' u5 G; J" u+ z# z
}3 h! E; h- }4 w+ Z- n2 p/ s* V
private void init(BufferedReader in) {5 b0 d5 B7 ^" b1 g; J
try {
7 N, l. R9 H/ u. u* _- n String str = in.readLine();6 z- T. k2 M/ h( v8 y
if (!str.equals("b2")) {
) v* Z4 m9 c" R2 I5 W9 H throw new UnsupportedEncodingException(' E! q+ Z; s2 C1 z' @
"File is not in TXT ascii format");3 ?/ X( N! N: Q( e7 B, C: h
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str = in.readLine();
. l, ?8 L- M" g/ ?* A. l. b String tem[] = str.split("[\\t\\s]+");7 x8 ^1 M) W) H/ G+ k. `
xSize = Integer.valueOf(tem[0]).intValue();
2 P. L+ Q' Y% x ySize = Integer.valueOf(tem[1]).intValue();2 t+ u5 w) z2 n( o8 Q. {
matrix = new String[xSize][ySize];* {0 r( y; Y3 `" e' P, x
int i = 0;9 L% Z! L4 p& W$ u+ q0 a! W
str = "";8 {$ m% F; X6 c( c. k1 M
String line = in.readLine();
4 G% `% ~! n, C. O ~' g while (line != null) {3 k$ a6 }4 A& c% ~7 r, B6 }
String temp[] = line.split("[\\t\\s]+");: c& A: b2 E, v& i3 @
line = in.readLine();; f! Y I ~# _
for (int j = 0; j < ySize; j++) {2 @0 N* X% n2 o( [; A, D: D" `
matrix[i][j] = temp[j];
N5 }5 V& X7 w6 n& } }, q) P' U3 J9 S0 E! _2 E
i++;
l2 |5 L+ d1 c }/ I" @& r4 B7 C8 g
in.close();9 G6 b4 k& j$ S3 S& |; n
} catch (IOException ex) {; m. R2 r: Q) t' n" t
System.out.println("Error Reading file");* `5 k& s8 l" \% b m3 L; w# M
ex.printStackTrace();) \8 q, ]7 x+ P2 d& g
System.exit(0);
* h% J9 H3 y" u }
. z; a' b( L4 [* l }
8 T7 ^7 }1 B8 J' R. S: F/ B public String[][] getMatrix() {
+ |+ A3 q9 Z! D0 C return matrix;5 \) d6 d4 U' [: T$ A0 O5 D
}
2 F% `( F! o1 M Q8 y, O} |