package business;$ @% x& l0 l0 E
import java.io.BufferedReader;
; I* L# s% B! C* R8 b% U+ Gimport java.io.FileInputStream;
7 r& K/ A b7 H; C+ W. L, Himport java.io.FileNotFoundException;0 `! v4 r6 p @$ e& M
import java.io.IOException;
3 ?, |/ f* S8 p; simport java.io.InputStreamReader;( s# S. l! j& N' f; A- I
import java.io.UnsupportedEncodingException;1 A" w! ]2 p7 P" {( y9 E
import java.util.StringTokenizer;
# `0 Q6 B: I cpublic class TXTReader { w% s6 _) D& l. l
protected String matrix[][];
$ K' X) x# k4 A protected int xSize;
; }" O2 o/ C+ C6 j protected int ySize;
; \' x5 Z& T4 C3 Z! y public TXTReader(String sugarFile) {
3 K4 Q- l7 ^$ T5 R% ]1 F" N java.io.InputStream stream = null;! `; d. }0 P# G7 Z, P4 E5 }8 ^
try {
. n. `$ `1 J$ |% E" F stream = new FileInputStream(sugarFile);
/ W- U. Z- A5 K4 x } catch (FileNotFoundException e) {
0 K( O3 R2 C5 O. M. X* | e.printStackTrace();
% c7 l; C2 C. z3 X# w }
2 a, r) `; y: d# z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 H& ^! Y& I1 s+ \! N init(in);) W/ s" |! s) ~/ U9 d* K/ k! O+ [
}
9 s) I3 g6 L5 U( U private void init(BufferedReader in) {
% O% M+ b8 O Y9 C try {
$ Y6 ]7 b/ h% ~- G8 D String str = in.readLine();' @1 `: m, P1 \* u, x; i9 d
if (!str.equals("b2")) {5 l& r+ v3 v! r, o8 |5 ^
throw new UnsupportedEncodingException(
* l6 d+ c# j6 } "File is not in TXT ascii format");
; L5 ^/ a: ]' D8 n }
* a: G4 _; a1 ?3 O1 m str = in.readLine();$ C, @8 C* x7 E5 d5 C; s
String tem[] = str.split("[\\t\\s]+");
! z9 F$ k7 O" T0 A. y2 q xSize = Integer.valueOf(tem[0]).intValue();
3 F9 G' S1 a8 w8 D ySize = Integer.valueOf(tem[1]).intValue();# k5 m: C; t, [2 d! d3 Y& h
matrix = new String[xSize][ySize];
! Q2 B" q( u% O7 C int i = 0;
* Y% ^ i: ~! r5 v/ O8 q/ y str = "";, V/ _- P7 }$ r8 R5 }' X. V
String line = in.readLine();
% k( d, I* L( c+ L8 p( E while (line != null) {
$ ]: d3 Q1 w, c! ~+ g( ?7 [ String temp[] = line.split("[\\t\\s]+");& ~$ Z! u7 V) i" j+ h# E
line = in.readLine();- o, b' @; d" [
for (int j = 0; j < ySize; j++) {
1 c2 X1 Y) f3 h6 E+ \7 S# U matrix[i][j] = temp[j]; O% Y2 m" c5 Y) H3 }# B0 F
}
" x# k" F2 Q2 [" b' ^3 A7 y& K i++;
8 K/ G' E+ ~& C2 @9 I3 r }0 o' `' n+ \% s
in.close();% t( k9 e5 {. | O8 d
} catch (IOException ex) {
) y8 D* A! {! J$ b _- u System.out.println("Error Reading file");5 X- d" p9 f q- u5 `) |: O- i
ex.printStackTrace();! C$ Y2 x( h9 [) U# F$ [) Z' M
System.exit(0);
! p3 N7 U {2 Y& | }; S5 `3 A" l6 l; d7 y
}
3 m" y8 _$ y5 w9 `( A. U/ {0 ^ public String[][] getMatrix() {
* ]. `7 y8 o" u: f. g return matrix;: L _0 ]" ] p7 q3 L5 f* n
}- V* O6 t& W$ x% K8 G" _$ ], O+ H
} |