package business;
9 F: J0 p7 ^% H, }import java.io.BufferedReader;
- T8 P4 K* U. Y) ?9 N1 ]- Iimport java.io.FileInputStream;: h8 x, L7 _3 |9 S, R- h# M
import java.io.FileNotFoundException;! _! m( u) ^; |
import java.io.IOException;
9 w n# G1 ^ Z7 e4 g: U) |0 }3 jimport java.io.InputStreamReader;) `# |: @; {6 o M9 s8 Q9 X' U
import java.io.UnsupportedEncodingException;: _% v: @# @* A5 z
import java.util.StringTokenizer;
) E! e& o: D4 l" @* w, vpublic class TXTReader {$ }+ h8 q8 L2 j3 F
protected String matrix[][];
- `6 g) {6 q/ s: p) p+ `, Q protected int xSize;
% V6 B( u7 ~6 ?% g1 b protected int ySize;
! U d1 W+ z9 F1 t+ m4 E1 C public TXTReader(String sugarFile) {0 ~9 W* V, X, _4 R6 o; y4 a0 k% K& A
java.io.InputStream stream = null;
e* m" a7 `5 ~! s; {8 l9 T try {
' o& H1 V4 ~5 @ _- U- j stream = new FileInputStream(sugarFile);: _ ]; S* _. z7 m4 X3 ^8 w- z+ S% A, i
} catch (FileNotFoundException e) {
4 p5 d3 T# e! w# M9 I M e.printStackTrace();1 w+ I! w5 ]5 w6 A. H# w
}
6 ~7 U2 H3 s" y9 W/ Z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 p) A" }2 a" Y3 l! S \2 Z+ B init(in);
/ g- F1 b/ h( d) \ G }
; r e A4 Y% g/ o/ |& W- d" y; t private void init(BufferedReader in) {1 z4 z( h3 _% s/ y+ k* P+ m5 t( J1 O9 V) l# g
try {& Y1 `4 A0 E8 {, q+ M
String str = in.readLine();' K; _( O7 g, |, V7 H: C h
if (!str.equals("b2")) {% W* l7 @4 \ B& t$ B8 |6 e' P$ Q
throw new UnsupportedEncodingException(0 k- @! q x0 ?) q: U: D! i4 P
"File is not in TXT ascii format");. G0 U2 W% i* [! z4 A8 r8 s# w
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str = in.readLine();
% q+ s; E1 Q! N, H0 e; l- P String tem[] = str.split("[\\t\\s]+");
, I o3 K: t% l& q- E" f xSize = Integer.valueOf(tem[0]).intValue();! d4 ~: p' r# ^
ySize = Integer.valueOf(tem[1]).intValue();0 ~5 U/ v' x2 y- H2 J
matrix = new String[xSize][ySize];
3 h$ _5 _# W5 Q; y0 K3 G( a int i = 0;
' A0 k; C, H; ]! y6 A7 t' }) ]; j7 z str = "";
; x; c; a$ `# B; ?7 q( J; O2 L3 v String line = in.readLine();8 C" d* C/ C! I! K4 q: z
while (line != null) {
6 ^# p" K* q7 i/ U7 D String temp[] = line.split("[\\t\\s]+");# S' X8 e. l) ^5 G
line = in.readLine();
: Y5 ]8 e* O1 W5 W& l) y for (int j = 0; j < ySize; j++) {
9 k: ~ y4 x! M5 z, |$ E matrix[i][j] = temp[j];/ E1 V& Z- M4 x& Y l
}
& E9 ]4 G/ _+ G7 F. f" H i++;5 S5 s7 S! P2 f4 l6 j' _3 d
}
% r- Q; b: p( u* O1 L in.close();7 M: R+ \/ c* g0 s# k. e
} catch (IOException ex) {7 c8 W- S: n0 j
System.out.println("Error Reading file");
" g' I2 f4 W3 C5 ?6 \7 N' B; w4 f/ b ex.printStackTrace();
8 q+ W2 W; X5 a4 Q System.exit(0);
1 \. n2 U. h! b7 N8 Q" m* v }
$ h8 h7 M4 S% X }8 {. p* J+ j5 l2 ~+ [; N
public String[][] getMatrix() {" q4 r, C: z% i& N m5 _3 [
return matrix;, I- i+ R1 L+ U# b) b
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} |