package business;, I2 y) H D- z h3 I
import java.io.BufferedReader;4 X4 U S, c8 a$ Q0 B/ n% _9 V6 Z
import java.io.FileInputStream;- [ h6 K+ W2 C& M6 j. A
import java.io.FileNotFoundException;: ^. n/ c8 f; m/ U5 _
import java.io.IOException;
' b7 W0 N ?: X! y& J9 X5 P) |import java.io.InputStreamReader;' G1 P3 }; T# d
import java.io.UnsupportedEncodingException;
' z& i; G% s+ ~( h, p r7 v3 C* cimport java.util.StringTokenizer;
" [: d( @. c) z' K% lpublic class TXTReader {' r! |6 m% S; u% f( `
protected String matrix[][];3 `# C! X, w) R# o
protected int xSize;0 b# k5 M$ ?# i% E: m% y( r |
protected int ySize;
% h1 E0 N3 F( @7 |8 U- S$ Y( F public TXTReader(String sugarFile) {6 J# {( S' Y9 R% W/ x& [% n
java.io.InputStream stream = null;1 R1 d$ J/ Q3 q ~# J, |
try {- A. G( V; b, l" P- V& v( G7 I
stream = new FileInputStream(sugarFile);
7 ?% f6 q6 H6 y/ y$ M% Q6 Q* r } catch (FileNotFoundException e) {/ a- \; N+ B: r. z8 V
e.printStackTrace();
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: g" l& t" G' w; l BufferedReader in = new BufferedReader(new InputStreamReader(stream));0 Y4 q9 X) R5 F* |
init(in);
# ?, n$ [. b8 E7 ^ }
# d j6 ~ }; |1 `, s( m private void init(BufferedReader in) {8 g( g+ d2 Y. K5 j$ ~* E* U! D
try {
( z2 V u8 e9 e String str = in.readLine();- z7 |4 t! V# H9 k/ P4 }
if (!str.equals("b2")) {
M0 {0 P8 y+ p" L throw new UnsupportedEncodingException(6 V3 q2 w* D. S3 l
"File is not in TXT ascii format");
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str = in.readLine();2 t' V8 T k: l8 A, u$ b% B
String tem[] = str.split("[\\t\\s]+");* q7 A0 [3 A3 y4 B* M
xSize = Integer.valueOf(tem[0]).intValue();, Z \& m1 U% M
ySize = Integer.valueOf(tem[1]).intValue();
3 L0 R1 x$ A7 d6 g7 j/ d matrix = new String[xSize][ySize];7 N7 l+ K7 z( T+ }0 h
int i = 0;
2 o/ [: \7 e( k; f- n$ l8 s2 g! n str = "";
8 r% Y) Z( V7 r% d* j String line = in.readLine();
m4 i( a0 T/ X& g/ @5 A while (line != null) {
: M& ~, {+ `% \8 ~% Q4 X: ? String temp[] = line.split("[\\t\\s]+");
: u, {8 C% ~ ]1 y# B line = in.readLine();# F2 b7 r7 y+ ^& G* S7 r" p
for (int j = 0; j < ySize; j++) {
1 E q# ]3 D0 @( o+ m; s matrix[i][j] = temp[j];' d3 E/ ^( I$ d. h
}
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}
; x) c3 V& O! n7 _( I1 n in.close();
% z9 C3 ^: e m* d, e: { } catch (IOException ex) {6 b, H$ O. G g1 W+ n3 _
System.out.println("Error Reading file");
8 |2 M m" a- i8 L7 u; a3 ? ex.printStackTrace();
' L8 r1 I- q4 f6 K2 z9 Y System.exit(0);2 {3 R5 F' |' Y3 m9 o# y
}& ?7 h% X2 Z+ T3 Q' H" E
}! ~$ u8 R Q4 ^6 H! {6 B: b7 h w
public String[][] getMatrix() {
( l$ }2 z. `$ x. ]2 G return matrix;( a3 b% g5 S1 _# x4 h
}- [9 s8 Q; U) e+ b& M" E
} |