package business;
1 W3 w( M2 X6 x# ]: {. u/ E) Pimport java.io.BufferedReader;
, L1 s5 B0 q( S' S( limport java.io.FileInputStream;6 c: f' D; i, Q8 F- A
import java.io.FileNotFoundException;
+ b8 E/ ]; a. ]import java.io.IOException;- A/ h! J* T5 Q' j* W( L
import java.io.InputStreamReader; v5 f2 ~/ U: a( h
import java.io.UnsupportedEncodingException; j4 J+ _9 _( u# J* o! r# x
import java.util.StringTokenizer;
$ S, q0 |8 ^# |3 Q; Dpublic class TXTReader {# M6 O, o4 B. g+ f4 T E" o
protected String matrix[][];
# k$ @1 ~, W) L. E) z protected int xSize; u" q f% c$ ]4 |# n) p9 O, i. \
protected int ySize;+ A$ N: c) C, e0 Y
public TXTReader(String sugarFile) {' S5 J- f! O/ ] B/ c. m0 T
java.io.InputStream stream = null;
/ A+ K: C s. ~6 s! P# A/ C4 N$ O2 \; } try {0 L" |: B, z+ ?
stream = new FileInputStream(sugarFile);( y$ V3 Y5 @5 c
} catch (FileNotFoundException e) {
6 D4 t+ n. j r# P' t9 {5 s e.printStackTrace();( t2 k9 p+ X. S4 d
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 s9 w; A# Z, A& s. O! C
init(in);$ ]8 ? x' y1 F% K h( O
}
! W3 ~- i- l, e$ E private void init(BufferedReader in) {: h& l ]5 d# J' J( ?1 H& S* ~
try {; y: j0 S' {; t
String str = in.readLine();
+ O0 q0 V0 b/ w" g( e6 L if (!str.equals("b2")) {
0 v# i$ z8 e2 e throw new UnsupportedEncodingException(
1 e1 u& H! Y$ I N& l) R7 ]! F "File is not in TXT ascii format");* S$ U% \6 F5 ]
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str = in.readLine();- `4 o* T( ]7 ~6 E
String tem[] = str.split("[\\t\\s]+");3 i8 e0 J+ @0 U5 Z s/ @- _9 b G; w% K
xSize = Integer.valueOf(tem[0]).intValue();
& R; R- e0 T" l8 H7 w, \; B, W. V ySize = Integer.valueOf(tem[1]).intValue();% f) T, f2 _3 H6 {5 M4 e
matrix = new String[xSize][ySize];+ I) g' `" _, m& ]
int i = 0;
# k5 o/ K0 k% S! E1 F str = "";
2 I2 r5 s9 `" W4 }6 b Y _ String line = in.readLine();
, W9 k/ y: Q) j while (line != null) {
5 N; Q6 R1 E" R: Y3 M2 I String temp[] = line.split("[\\t\\s]+");
7 `2 l9 V9 V+ w6 {% ] line = in.readLine();
# ~8 R* r7 _: y3 k ~% a( A for (int j = 0; j < ySize; j++) {
5 @' y1 ~ W6 M3 F) Z1 t matrix[i][j] = temp[j];% E& b( ~7 a2 A
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i++;
$ J$ Y. v3 ]$ Z' S! `! B( z) W }
9 Q& n* j9 l4 J$ k: W; h6 T' D* F in.close();
: x( s6 G9 ~) t4 ?. E* M" P |& ~ } catch (IOException ex) {
; }+ r/ A4 o$ ~7 W! D4 A System.out.println("Error Reading file");
# [3 b2 Q- V, l( X ex.printStackTrace();9 j: v j, ^3 \$ a& R9 i6 d- S
System.exit(0); { C* f6 {* Z2 q
}
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public String[][] getMatrix() {' q! ?) {5 X; U, n7 Z# C5 b) U
return matrix;: d; N( M3 N( ]
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} |