package business;. ]: m% ?3 F6 P$ _) o
import java.io.BufferedReader;9 V9 T( w3 I- c, W6 M5 e4 F
import java.io.FileInputStream;! c3 F' Y* M' I
import java.io.FileNotFoundException;% E, f5 e, L' `' q" i8 x8 Z# c
import java.io.IOException;
1 I" @; d, L" c" W5 P8 z& {: Rimport java.io.InputStreamReader;
9 u- O9 V6 b" w6 [) a4 y1 @import java.io.UnsupportedEncodingException;+ k' y; s* R2 M; X1 T0 m# c
import java.util.StringTokenizer;8 z' p5 V. S6 S3 p3 C V# K% g
public class TXTReader {
( {2 @+ |$ |$ ~/ x' S( F# Z* c protected String matrix[][];. }% u( E# s( K' t5 B! B/ {
protected int xSize;0 u; }0 b9 S9 G( g2 S I( |3 I
protected int ySize;$ B* z. t5 m7 A3 m$ q! z _+ o
public TXTReader(String sugarFile) {2 Q6 z+ R( g* P! H$ N
java.io.InputStream stream = null; ?& i$ g5 _& n* f/ d
try {; u) _4 _$ ]- C+ z) J( w( Y2 q
stream = new FileInputStream(sugarFile);; a: R" W& @8 [8 q" g; ]
} catch (FileNotFoundException e) {
0 ]: l! l/ v7 t( @) b e.printStackTrace();1 M0 t6 x; q7 S2 M) ]4 L& P" [6 C
}1 l1 z2 X, s( n# r
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# e2 Z" M1 O& z8 e9 H* Z8 y: b
init(in);! f1 j0 i3 D7 O3 x: z
}
1 l K: G+ s% G3 `2 b1 Z private void init(BufferedReader in) {
/ r* }4 N$ }3 ~ try {- \, w1 W# A. z8 ?
String str = in.readLine();, I, Y1 F/ x l( h1 Z8 g
if (!str.equals("b2")) {
1 p9 E- z0 e3 v$ H t5 e throw new UnsupportedEncodingException(# `1 x; {) F) \ p
"File is not in TXT ascii format");; N; k/ g4 `3 H9 ^- c; n
}! f2 ]- W0 g! @- p I$ y7 q# s
str = in.readLine();8 Z. z2 m# N- P' n6 u
String tem[] = str.split("[\\t\\s]+");7 K& r( e1 {' m3 ]" |% |. i: e
xSize = Integer.valueOf(tem[0]).intValue();
: B3 l2 D0 H) C7 q6 O' Z/ n ySize = Integer.valueOf(tem[1]).intValue();( C9 b; P& l% b d% f
matrix = new String[xSize][ySize];; {+ L7 C$ ?4 s2 G6 s& C
int i = 0;( J: n K% H7 X
str = "";7 I1 u" ^2 d Z, o( s( V4 q9 L
String line = in.readLine();- s. c; P7 D4 _, v
while (line != null) {6 N( a& t$ V5 D
String temp[] = line.split("[\\t\\s]+");
m& v( ^$ g: H! v2 J3 j& R8 M) v line = in.readLine();" O' d: j' }& F _# j) `7 q- |" J' r
for (int j = 0; j < ySize; j++) {
0 o2 R$ q! L3 C: [& q- _" B matrix[i][j] = temp[j];
, `. c; E- Y/ L! L. O+ C: R4 [# { }5 B) }, K' e3 o4 P* Z6 [; s
i++;
. n$ B& }7 m7 _ }
" {+ U# M/ Z5 ~/ G in.close();
/ L O0 J4 u9 {4 u } catch (IOException ex) {( Z- X% b r3 g0 }0 H6 A! ^
System.out.println("Error Reading file");
6 c2 m" b# u4 z) i" \6 H3 I V ex.printStackTrace(); T4 W* [1 ~3 k8 d4 g& r
System.exit(0);5 b3 c b q% T& M% I7 r
}; t k3 m# s. @( O4 D5 s
} L* V* V: o, R! [ H$ `
public String[][] getMatrix() {
5 t/ W s* k N1 F: f& P7 u return matrix;7 e9 i* ]$ v7 V1 X) n# N8 l4 e
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} |