package business; | R+ {* g* B$ L$ N
import java.io.BufferedReader;" v8 W6 U q. ?' `. ^% g
import java.io.FileInputStream;7 C7 c5 ? B; y8 h3 o$ W
import java.io.FileNotFoundException;
0 f: q% T7 R& G) |import java.io.IOException;
4 R* h; F8 w& j8 ~+ Bimport java.io.InputStreamReader;
: U5 t* b! b! \% y7 L' Cimport java.io.UnsupportedEncodingException;- z% b1 z% A3 n
import java.util.StringTokenizer;% p% R$ ?5 w! |
public class TXTReader {
; [( s7 }1 u& t! l protected String matrix[][];
: {3 W8 r' }" }; k. ] protected int xSize;. ~6 @2 C6 O) X
protected int ySize;# }* y: v9 }# ^6 m
public TXTReader(String sugarFile) {
- L) o( u7 J! P java.io.InputStream stream = null;
9 G: x5 ]1 Y( n7 j7 T5 A try {
- K, l' w1 Q# C. A& _ stream = new FileInputStream(sugarFile);
0 g0 D7 e3 ]% C3 O3 N% v } catch (FileNotFoundException e) {
6 n7 c- O; Y/ R2 Z& k/ A2 { e.printStackTrace();
% _& d0 B; \3 r; J1 u) i }
. \3 B- g* D/ N/ x BufferedReader in = new BufferedReader(new InputStreamReader(stream));
0 [2 n0 |0 \+ ]" k* h# O init(in);# }/ l: i$ @7 Y" Q& K
}
3 N+ [& T4 \- d0 Z1 o I* a private void init(BufferedReader in) {
" J# f! O! g% O7 S# f6 w try {
' z4 Y2 U+ o( w) D0 p; A0 [ String str = in.readLine();( ]+ C. n# n# D$ p. ^/ i# }" }
if (!str.equals("b2")) {
. Y: s0 J9 C% y$ @+ p2 L throw new UnsupportedEncodingException(
: }3 e% q, P9 [' Y2 z "File is not in TXT ascii format");
: i; t4 w |/ f1 P( B! z2 I }
& t7 ^4 [6 R6 D5 ?1 N) G) d6 X str = in.readLine();
% t! E5 t/ p$ u( x String tem[] = str.split("[\\t\\s]+");; w1 I9 T+ Y8 e$ c3 W
xSize = Integer.valueOf(tem[0]).intValue();6 e: o) D: ~* v0 M' _
ySize = Integer.valueOf(tem[1]).intValue();9 y \3 H2 Y% p$ H6 K* C+ ^$ b& T, v" N
matrix = new String[xSize][ySize];
0 C2 z$ a: R M: k" s8 u$ e# X int i = 0;* Z6 {0 p0 G% F I z* |
str = "";
! ]& `: n1 P3 a+ I, C String line = in.readLine();
" C' [) `0 o. S0 ]7 M t4 x while (line != null) {' X) Z$ C$ ^8 z, ~8 M2 Z- q0 ?
String temp[] = line.split("[\\t\\s]+");- j$ w6 c/ N3 }' D" _9 S6 Q
line = in.readLine();7 I8 @; t' d S4 s" \, V( k* H
for (int j = 0; j < ySize; j++) {
+ ]5 d) V9 P1 R matrix[i][j] = temp[j];
# Q+ K% `6 s! Z: y4 D }
6 N* T- y- m5 u+ U B6 `( J; ] i++;
/ N3 `8 g6 u4 ~$ ?' V }5 |3 U$ m) e0 p
in.close();
) C) a( s: q5 M7 ] } catch (IOException ex) {
( L! M9 r( g* F1 D* }% V: R, `4 c/ O System.out.println("Error Reading file");/ k O$ }, d' _
ex.printStackTrace();
& n* G+ e$ d, j1 T0 C' X% T( A S System.exit(0);4 F! `3 _" q: h' X9 y3 o
}# d7 z) P9 }! y6 p# d G/ V
}5 J0 E( p: ]/ X: F Q7 J
public String[][] getMatrix() {3 {4 _) E: v/ R7 b: M: t% ~# p
return matrix;
9 \/ W0 p3 W- S }% }% u8 Q; W( `% L
} |