package business;
, |' ^, a6 n- D6 |import java.io.BufferedReader;
7 s9 \$ n) z- y2 d2 ~* ]import java.io.FileInputStream;+ D$ j% P% A9 }$ F! z+ n
import java.io.FileNotFoundException;
l+ Y6 ?1 b2 S, }& G8 V4 k/ f* }import java.io.IOException;
$ }/ I, W0 q' b, ?$ limport java.io.InputStreamReader;
8 P. F; t, L# P+ ~$ nimport java.io.UnsupportedEncodingException;
& ]8 T/ o& R, s8 H @- ?8 B; T' Nimport java.util.StringTokenizer;
# G5 }0 O/ K& X* ppublic class TXTReader {
, W# S. j; `% |; q protected String matrix[][];0 G7 M8 @. W: c1 z6 A( c4 ]
protected int xSize;
, B( i: ]* K& ]8 R. O protected int ySize;
, H# d! @1 h4 E8 K8 H: C public TXTReader(String sugarFile) {1 W* G- n4 |4 P; V: r) w
java.io.InputStream stream = null;
$ I- M4 C, x% }4 c* k' \ try {" v; q+ q% r6 |% \) ]4 J& X% }
stream = new FileInputStream(sugarFile);+ ]6 O4 n" v4 X: ^: k/ c9 [
} catch (FileNotFoundException e) {9 t; M9 Z W3 g# ~
e.printStackTrace();5 `7 I: G$ k3 m* @
}
$ ~9 ]4 |2 e4 G2 I# C6 K BufferedReader in = new BufferedReader(new InputStreamReader(stream));" {4 S R* E W$ r; K" S+ m) f, F' D+ k& ^
init(in);- `) i9 c, A, o
}
2 [" R. {/ H) j/ d! V private void init(BufferedReader in) {! t* j0 V8 p* R5 m
try {& G: _3 N- U. _$ ~' X4 U
String str = in.readLine();
! C! m% o! v" |- D if (!str.equals("b2")) {
; [2 p5 }5 V3 r# O4 I4 A+ y throw new UnsupportedEncodingException(
0 O s1 j% \1 z5 i! q1 @2 | "File is not in TXT ascii format");
% @- e) o9 f f9 u9 K8 ~- f; ~ }
/ h- M9 ]- S+ v0 W6 S str = in.readLine();; P: v+ ~8 H! T ~6 p# N
String tem[] = str.split("[\\t\\s]+");* {6 F" f! A/ |. D- N& p0 c( K
xSize = Integer.valueOf(tem[0]).intValue();
" `* v$ o2 N* o8 \% q1 {3 t ySize = Integer.valueOf(tem[1]).intValue();
9 n8 Z$ H( }6 |! X) q5 _ q/ D. E' n matrix = new String[xSize][ySize];
( ?3 M0 s! `0 c5 u+ q P1 C; J8 X2 v0 [ int i = 0;
( W! @! c: ~8 y8 n* B str = "";3 {+ I( k# C; F4 v
String line = in.readLine();
% I {6 G; W* I6 I" A while (line != null) {
! d8 \& S5 @' N/ E String temp[] = line.split("[\\t\\s]+");% e( Q7 i; T" v: C4 t5 s8 s
line = in.readLine();. i) o) o6 ~; [. D/ u/ F$ v
for (int j = 0; j < ySize; j++) {) s2 G/ D2 ~7 a# [2 u
matrix[i][j] = temp[j];9 m+ f/ ~- [6 j1 I h# w
}
' d- I5 z. [1 v i++;6 Y+ w) f1 H% X# T
}
4 f" j" S4 v4 \: m1 `' ` in.close();
" E b# S. r1 T9 k# t } catch (IOException ex) {) x* L# V& J9 I( H0 f9 L
System.out.println("Error Reading file");
5 n h! a" Z& m$ m* k2 q ex.printStackTrace();' Z0 w! F3 Q/ b' v4 o9 n
System.exit(0);
! e% N5 y( T1 L6 E) R0 b/ f% h }0 `3 s. j3 a. B. e& s( O7 N
}8 \0 T0 V9 T9 w% G) g6 e+ `, b! w+ c
public String[][] getMatrix() {
4 ^3 B" J' {* Y$ w# _7 Q/ M return matrix;
0 x U) S! m. l0 q/ X! @5 d* |; w$ x }
5 O) I" Q K0 _% l3 P} |