package business;
* p0 n- O& L* aimport java.io.BufferedReader;8 [/ D- i: b5 b, q" h7 n
import java.io.FileInputStream;+ W/ ~; x/ Y( T# H: j" W( k! U% b
import java.io.FileNotFoundException;. Y) e0 `: j$ O7 h
import java.io.IOException;
1 c5 q; G) Y$ r6 `! f1 aimport java.io.InputStreamReader;
- \( R6 P! M* k0 J+ L4 eimport java.io.UnsupportedEncodingException;
* _3 ^5 m* w4 p1 o: eimport java.util.StringTokenizer;
: a r& P: x: p8 J0 u! I. qpublic class TXTReader {6 |7 t$ [0 F6 u+ U( ~, r7 I% g
protected String matrix[][];
" x1 i6 T* Q4 k3 f. A protected int xSize; `& x+ f7 w+ I" O% P& ^. ]9 P( j3 B
protected int ySize;8 }* Y) W- P& Q! n0 v8 E" w0 N
public TXTReader(String sugarFile) {/ k& g* P% ]; w/ `; w- F8 z: x7 u
java.io.InputStream stream = null;# l7 I) n' U. J4 F& W7 j
try {. i# e: W; S8 j5 d, F
stream = new FileInputStream(sugarFile);6 r" O) K" y4 E, w1 H& y. \% Y4 Z, D
} catch (FileNotFoundException e) {; _* g4 _' w- F% O5 M1 `, \
e.printStackTrace();
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5 \3 K5 \' n8 I7 b1 ~, V# m, { BufferedReader in = new BufferedReader(new InputStreamReader(stream));
: l$ n A z% G) R- a, ?8 b, r init(in);2 u, {9 h& b6 z, |) t8 E7 L
}+ [ m, A0 W4 v) `$ T/ k8 `
private void init(BufferedReader in) {) s4 S9 R2 H3 I- C5 D
try {% m( i+ }( M8 U
String str = in.readLine();( \; T) [8 H7 t* t8 e
if (!str.equals("b2")) {
, q( m8 b3 G/ Y5 c: k throw new UnsupportedEncodingException(; {+ f2 o$ N* n/ e8 j' @* c
"File is not in TXT ascii format");# s1 X) a! z5 @5 N7 i4 M
}
/ a- Y. A% [8 L& ~; @0 Y. [5 R str = in.readLine();! T# R, b2 @2 d- ?& r; h/ s
String tem[] = str.split("[\\t\\s]+");& T& U) p( m" p( F/ R: L2 @; t! \2 N
xSize = Integer.valueOf(tem[0]).intValue();
, A D! U- O( C4 p) { ySize = Integer.valueOf(tem[1]).intValue();
" z# I' H, a# P1 a D/ X matrix = new String[xSize][ySize];. g9 G" \ n; i7 z5 ]
int i = 0;2 h7 y- I6 ^- S6 [3 z6 T* E t
str = "";* Y! n2 r, ]; R. c
String line = in.readLine();3 e# V7 b* j2 \7 a+ q5 s
while (line != null) {
; f3 L9 M- M% {1 o/ ~ String temp[] = line.split("[\\t\\s]+");
2 A: R: y( c7 @ line = in.readLine();
- n- w1 r3 T) B$ A8 E# H6 ~ for (int j = 0; j < ySize; j++) {
0 Z. @- y/ K4 J matrix[i][j] = temp[j];6 Y1 j" t; Q7 e) k" V
}
% q$ W1 q& e `1 n H) B0 \ i++;& i! l0 ?9 I: m% p, h) {
}! \( M5 X1 [' T
in.close();6 F' `: ^7 ?) c- D$ v: o1 W2 b
} catch (IOException ex) {
% ~- \- x$ x( D2 Y! R6 G1 ]0 f- x System.out.println("Error Reading file");& a/ H7 Z/ G0 g* M; f
ex.printStackTrace();$ E5 m7 W' Q( Q; f% q
System.exit(0);
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public String[][] getMatrix() {
( w& U) o$ {8 O4 Y* j( A* n4 k5 i6 o! B return matrix;
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} |