package business;
3 U! Z8 R1 _* E, |. }/ ^import java.io.BufferedReader;
6 ]" d1 {" x1 e" j$ Eimport java.io.FileInputStream;
; Z2 E- q9 A! P3 H: Qimport java.io.FileNotFoundException;
( H* b! B8 C7 b" B# s& ]import java.io.IOException;
; u6 p: g. t' O% g9 oimport java.io.InputStreamReader;6 z& x; G& D* Y4 D) B
import java.io.UnsupportedEncodingException;. L0 o" T( ]/ Y) Z
import java.util.StringTokenizer;
7 ~$ ^, a7 T8 A' }0 Y7 npublic class TXTReader {# M5 ]2 V+ v# t6 l/ S& e
protected String matrix[][];. `: o, S5 G- l7 I
protected int xSize;1 \) j8 R8 S |! H/ E
protected int ySize;, G# O5 {: T. W# l$ r& t* c
public TXTReader(String sugarFile) {
# V% Q4 I1 P# Y* ^ java.io.InputStream stream = null;
( l9 L1 }! k' g4 J1 O( ^) k: \ try {8 ]4 |1 d# o, x7 P
stream = new FileInputStream(sugarFile);
2 k& N5 I& s* t: z( j } catch (FileNotFoundException e) {
* w" }2 M* @- O: b6 _7 h e.printStackTrace();
' l) o* s' M+ Z( x5 @5 V. \. Q }8 V, o, a( r; {
BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 O [) |* X7 H2 B8 V$ b
init(in);
4 R; n5 w4 J( d+ K& g! E }
4 S% W3 R+ x q7 A$ e private void init(BufferedReader in) {0 y, P# d/ D% {" _4 O
try {% ]" b, S- j/ p9 u4 V7 Q
String str = in.readLine();
* h' _( T, M- C% p4 @* l. Z1 t* B if (!str.equals("b2")) {: z* P' f1 e0 |
throw new UnsupportedEncodingException(
! L1 ~) O0 Q" X1 }# d! A "File is not in TXT ascii format");" r7 f, i9 A& }
}: w; w5 L# X: \# v5 @$ [% Q/ \/ ]
str = in.readLine();
' M6 c4 [+ P! c7 G2 J String tem[] = str.split("[\\t\\s]+");4 F# h3 b/ z' W8 O
xSize = Integer.valueOf(tem[0]).intValue();
6 i2 B& S# L' @) j8 a6 b* B ySize = Integer.valueOf(tem[1]).intValue();
1 q; C7 E0 s! d( O matrix = new String[xSize][ySize];" A4 g! E5 S( r+ m5 d# N2 T
int i = 0;
9 q3 h4 R5 |8 [3 x8 g str = "";
; O! U2 ~) c7 [2 G7 k3 V4 a0 { String line = in.readLine();4 n6 y; M: H( v; S
while (line != null) {7 ?5 d$ t- P: ~) U- y4 H, w& l
String temp[] = line.split("[\\t\\s]+");8 L5 A. d3 x& S& d; S: c
line = in.readLine();
. q7 |0 G9 ] o# O: Z/ F for (int j = 0; j < ySize; j++) {
2 r6 S* n0 I/ Y6 i/ R; J matrix[i][j] = temp[j];( D8 p/ M& _/ Z
}$ ^+ u7 m, V/ O& }1 E5 Q+ E
i++;
" e, G1 r7 V8 I5 d6 h9 W+ n }
3 Q9 {2 Z6 ?; [: [: J in.close();" F% c5 C2 X: G. B& `
} catch (IOException ex) {
+ D$ b$ |. p) r System.out.println("Error Reading file");
5 z6 p/ a0 e. C+ n7 |3 \/ F( ^ ex.printStackTrace();
% I \7 w _# F System.exit(0);
/ {, d' ~+ X) Y }
. a4 f5 v0 I" `6 k' G. Q }2 j! {- q% w1 }: Y
public String[][] getMatrix() { `+ f6 R6 I8 D! n$ I
return matrix;" T: r" C$ E5 q- ?; |5 X* M
}
& h7 ^5 w* g: v! z! U} |