package business;6 Q' ~( \7 [; |" w2 [
import java.io.BufferedReader;
; {0 B2 T6 l# himport java.io.FileInputStream;
" f J* Y3 n$ z: L3 q7 Aimport java.io.FileNotFoundException;
- N. s$ P! |- {: \- ^7 l- Y0 ]import java.io.IOException;
* q! J0 ]: j) ?6 I! G/ mimport java.io.InputStreamReader;0 m( o6 y, d6 ?/ e7 B" x
import java.io.UnsupportedEncodingException;# n; O6 G! X5 E. \1 h
import java.util.StringTokenizer;9 V R7 }; h% l2 s1 J
public class TXTReader {
, X9 A* F6 F1 E protected String matrix[][];: n, g0 S$ O5 J2 s3 Z* b
protected int xSize;1 l% |2 d8 r( F
protected int ySize;) O4 ]" g" }. C8 `& H% `+ N9 m _
public TXTReader(String sugarFile) {/ ]1 Y+ h; E# {! b2 r8 K: i
java.io.InputStream stream = null;3 T, H1 x T( L2 g1 ^% }) x
try {
; k# E; E4 N6 a4 d stream = new FileInputStream(sugarFile);
2 x) ?* {1 i: b8 j } catch (FileNotFoundException e) {$ b' Z, ~9 ]8 v" p) Y+ B8 z
e.printStackTrace();+ V- \, y) m' `$ J4 m* k4 P2 a
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
4 ~7 ?1 L* u$ V! r# L4 s7 c init(in);
4 E& r' V, f3 W1 P- | }
1 u% X! D5 m3 h private void init(BufferedReader in) {- R+ Y! J1 J- R7 b, O
try {
5 y& e1 c# l# N4 @ String str = in.readLine();7 @7 q8 n4 y7 H+ F; d. D
if (!str.equals("b2")) {# y$ z5 Q& q0 F
throw new UnsupportedEncodingException(2 a+ q8 V0 r' q& K# ^
"File is not in TXT ascii format");
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8 _" L1 e; ~6 @( Q6 a! I( H str = in.readLine();
' w1 Z' y: j, V6 M String tem[] = str.split("[\\t\\s]+");' }# t& V( \' a1 s- z+ {
xSize = Integer.valueOf(tem[0]).intValue();- R. i1 w: Y& A) Y3 ]
ySize = Integer.valueOf(tem[1]).intValue();
# v( y6 |! V8 r0 G; {# F matrix = new String[xSize][ySize];6 B4 e: _9 q& W( \) {7 E6 M5 j$ t
int i = 0;0 O5 z7 D- E- P, w
str = "";
' |* a1 j9 n. \4 T) f String line = in.readLine();
- s4 F4 n6 A) {9 X) z1 o/ ~0 { while (line != null) {
8 N" b C) g2 L! N9 ~0 M String temp[] = line.split("[\\t\\s]+");/ H" C: `. k* H7 P
line = in.readLine(); `+ g& \, F( Q
for (int j = 0; j < ySize; j++) {
1 N5 r9 B4 N0 e* U8 b1 D k: S# Y7 e matrix[i][j] = temp[j]; p9 a# ^9 K/ p% }
}+ j6 u5 g8 D( y2 }. G: l( J" j$ v1 f
i++;
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in.close();' A2 q: g0 D: ~6 N4 q
} catch (IOException ex) {5 y* T* ? z1 T" ]- m; r# c5 V
System.out.println("Error Reading file");+ O& K0 N9 r& C: ?" L$ G
ex.printStackTrace();: a+ L/ P+ F8 C* m5 o) J( _/ P9 G* |
System.exit(0);
# [7 \8 [$ R6 N. @* [ }
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public String[][] getMatrix() {, m N8 }3 ]/ n$ D' S4 f2 e
return matrix;
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Z- C9 l/ L. Z) V% E3 Z} |