package business;, c5 |( D" v2 }4 V& t
import java.io.BufferedReader;( O1 l' Z1 j- S9 M/ J2 p4 O
import java.io.FileInputStream;3 ~* e4 T0 g+ {: a# D( W y6 R3 D
import java.io.FileNotFoundException;6 v8 L% z. E' d3 b" o" [! l
import java.io.IOException;3 {& ?% K" b7 K1 B- X, w
import java.io.InputStreamReader;% E4 t4 X I( z9 p6 Q# s- Z
import java.io.UnsupportedEncodingException;0 `" U( F: v1 v* v3 x1 U! r- V2 ?
import java.util.StringTokenizer;
, S% C9 t$ W" d1 |; F5 Wpublic class TXTReader {
' V2 _8 T( g1 U! n, M% a protected String matrix[][];
4 E$ ?; t6 y K5 V9 n1 p! W protected int xSize;7 {7 x8 b9 M' e, O
protected int ySize;
$ [7 C1 m5 U1 g# |, Z public TXTReader(String sugarFile) {
2 Q7 d4 y: f) I5 D+ u8 y6 n java.io.InputStream stream = null;
% x2 k9 A" }/ X9 A try {
" P- W4 s! \& s9 X stream = new FileInputStream(sugarFile);8 I( V: j* k- L, v- T5 u* }8 a2 x
} catch (FileNotFoundException e) {3 Q+ \& M7 r' D* }5 h, f
e.printStackTrace();
1 `8 @3 }+ I* s }' Q: V0 A# t4 J, \# M" {! P
BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ p# [# ]5 H2 F) j, u; d
init(in);
7 d+ V4 E/ k+ d z, x6 e( X }
0 n4 C6 x* l% @# C5 G# `8 d5 L private void init(BufferedReader in) {
& m+ p, t) b+ h9 |! B8 o try {! I4 E# O. N" s b) w+ e* ]
String str = in.readLine();
# V8 u& T1 h! v8 t8 j! H5 P if (!str.equals("b2")) {
4 Y$ e* ~) C, A8 F! N0 t throw new UnsupportedEncodingException(
' b! T3 d# f, A. L( q "File is not in TXT ascii format");
( q2 V2 J4 L2 h: Q) _4 E }: Q+ ~+ U# A# m. h5 @; _
str = in.readLine();
) Y3 n. i' ]5 D. N3 x) w/ T1 g String tem[] = str.split("[\\t\\s]+");" P8 d' n) @: T) e$ B0 d
xSize = Integer.valueOf(tem[0]).intValue(); q+ K+ y0 }/ C t
ySize = Integer.valueOf(tem[1]).intValue();
& x' i1 H W7 f matrix = new String[xSize][ySize];
/ k' l2 P8 I) p int i = 0;0 r3 H- f/ G7 a9 K1 R
str = "";
7 j3 S" G, ~! c# S1 L String line = in.readLine();
# Y: m" N/ U$ m; _0 ~ while (line != null) {$ s# C' Y/ M- P, h/ s* q6 g$ _
String temp[] = line.split("[\\t\\s]+");4 Z2 x6 q. a. k- d9 s# H; O5 x( m! p2 {
line = in.readLine();
7 U0 s0 w+ ~; @9 t# V! ^0 y for (int j = 0; j < ySize; j++) {
* e% T3 b$ K5 ^7 W3 l matrix[i][j] = temp[j];
% v8 k; [7 n* Y4 ]. c }
$ ?9 c, S- [& h1 \6 }3 r+ K* V i++;- I+ D4 _8 b3 E; E. L0 K* j
}
2 P; {7 c( v2 s in.close();* c) U. W" V; J* o4 E
} catch (IOException ex) {
, X, \# g }# G5 [' ~$ T1 v System.out.println("Error Reading file");6 ~) j1 a9 ?. b& q ^5 V
ex.printStackTrace();- S9 i% Y" F6 T- X! x
System.exit(0);
: T, ]) Q" ]3 d2 K( x }
9 k* W" q" f6 r7 c% C2 V }
. R$ c B+ H+ a4 h. O public String[][] getMatrix() {) ]8 m' N6 R; A+ s) f! `& v6 b/ v
return matrix;
. | j$ }! q7 w7 r/ A2 f$ \) V }# { @3 ~* h6 M) b0 n. Z
} |