package business;
0 u7 e. m. t0 Aimport java.io.BufferedReader;( Y' S% e8 b. b+ \
import java.io.FileInputStream;& N3 M9 B6 Q* G' {0 E0 Z
import java.io.FileNotFoundException;; _0 U, Z% ^, R: ~3 S' D2 j z; q4 Y
import java.io.IOException;1 O c7 L: w. n/ \
import java.io.InputStreamReader;7 x1 \9 F% h I+ K- m+ G' q! d
import java.io.UnsupportedEncodingException;
8 l% M, _$ V2 d1 T3 Yimport java.util.StringTokenizer;
7 y1 T3 p! Y! W( |public class TXTReader {
1 M$ W" H6 h; L protected String matrix[][];
; S9 K% L0 g j( K) J3 Q protected int xSize;
1 e; M, l$ ^% N# d6 i protected int ySize;& f! k5 Q5 f0 |
public TXTReader(String sugarFile) {
5 l" V2 b' H4 H8 T8 S; V+ ?6 e! h$ k java.io.InputStream stream = null;6 V. d" U5 w. d; R+ V
try {8 `% L! `6 F( V% R
stream = new FileInputStream(sugarFile);! i8 F c8 d; ^8 ?; k
} catch (FileNotFoundException e) {
. H( p; _$ B& c9 X1 d& E5 u e.printStackTrace();' a% H8 K$ o+ Q9 k; P; Q
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 S- z( G9 _6 A8 @6 n
init(in);
" K* i/ B% @2 x5 R }
( p' v7 I# K0 ^* l7 P4 K private void init(BufferedReader in) {
5 c# [8 a7 E/ U5 Y try {
Z" k/ o5 R; n& D) I String str = in.readLine();
2 N# i& C9 K2 ~ M if (!str.equals("b2")) {
! T7 E! z- @! w0 X( E throw new UnsupportedEncodingException(
" t1 B6 x; I7 @& p8 K "File is not in TXT ascii format");
8 s- v- b7 i i0 {4 q }
0 u( |! g) O8 d3 I1 I% A& ~ str = in.readLine();, \) u/ ?# `3 y; y( s
String tem[] = str.split("[\\t\\s]+");
1 y6 E* v2 {8 a; t3 o5 A xSize = Integer.valueOf(tem[0]).intValue();
% Y1 G" O: t8 G, `. a- D ySize = Integer.valueOf(tem[1]).intValue();% s0 ?1 n( H! V( j) S" o) r
matrix = new String[xSize][ySize];
: j& j2 n3 h6 G9 Z! Y: h+ X: R int i = 0;; D4 f) q _* t* C2 W _0 h
str = "";
& S0 P6 f: W* Q8 L$ C" \3 B String line = in.readLine();" M" ?* i) w; ?1 \2 g8 @
while (line != null) {( | W r: F. |. r, G
String temp[] = line.split("[\\t\\s]+");% A. V$ J/ P9 H$ o s( g
line = in.readLine();+ ?; W" p% ~6 Z! o3 \5 K3 d/ Y
for (int j = 0; j < ySize; j++) {
: e: I; o$ d" | matrix[i][j] = temp[j];" T; l! \, G: ?; y! z
}
; a5 R9 Z- I6 n$ ^ N- d i++;3 Y3 \( c E8 a- `
}# m; }: ?6 b0 T- A) E
in.close();( |4 M, o0 `1 H
} catch (IOException ex) {3 h3 _7 R# y$ M! `( a. ?
System.out.println("Error Reading file");
7 \; p" N( l2 C) X' ? ex.printStackTrace();
& Q y' U; B9 f |$ d1 E System.exit(0);1 k3 D# [! L) c1 ^0 W0 ^2 W+ H1 a. f
}9 c2 P* f/ P/ H! L8 c
}
9 c+ ^2 h* F1 b; g, c3 p public String[][] getMatrix() {( ?& S# h: x: k/ t! u' m0 ?# V
return matrix;
$ v6 p3 s+ X. {/ x }
+ L% v6 }' {, ]* O2 l} |