package business;
( x% [8 z& ^* w4 m& u7 Limport java.io.BufferedReader;
5 y. K" S( F- l: ?7 Vimport java.io.FileInputStream;' o+ |% h- O* U3 @
import java.io.FileNotFoundException;+ R0 G! N6 g* Q
import java.io.IOException;* y: W l i% h1 W$ I: W1 p2 E: U
import java.io.InputStreamReader;
: R" z( S8 }* qimport java.io.UnsupportedEncodingException;
$ o5 [7 O: ^+ x" g2 ]1 fimport java.util.StringTokenizer;" ]* Y8 w& N. \1 `% J
public class TXTReader {! T. Q$ s4 M9 H6 Q5 i ?
protected String matrix[][];+ l" Z8 }1 e: ^4 X) e( |) i* l! V
protected int xSize;
/ }! O5 k9 ^, z) }) F protected int ySize;
5 S8 N8 z& o7 {2 `7 B' M: ? public TXTReader(String sugarFile) {% z2 V+ X$ [1 e
java.io.InputStream stream = null;* G) \% R4 r0 Y; \
try {% `' F# ]* b5 V- B/ b7 v4 r
stream = new FileInputStream(sugarFile);
& o7 }6 B3 z) U7 V8 T4 U( a2 i3 t } catch (FileNotFoundException e) {
# K) Y- e# l2 r( d) S e.printStackTrace();
8 P) [* d/ W6 N% l( W G }' Y5 c9 P% R# t" F( }% }
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# H- J# Q+ w* R
init(in);5 V8 N, V6 l, D$ g) z' K
}
& c; z ~4 Q% u; k; H5 T private void init(BufferedReader in) {2 v. C2 m( U' C8 \, f( z1 M
try {& u& }+ w- F7 x/ G. B# B
String str = in.readLine();
- K2 ~ E% U3 H5 O" f+ D1 [ if (!str.equals("b2")) {- V1 `( \8 {( F) z! F5 _$ s
throw new UnsupportedEncodingException(
6 k; r3 h) b" P6 [; d+ d "File is not in TXT ascii format");
. @# \, H8 j$ A& q0 i) z }! y# U& K! R+ j
str = in.readLine();
# d7 y1 P1 Y" X5 G% x7 ?+ e String tem[] = str.split("[\\t\\s]+");
5 X& b( m& F* r& }2 s' t2 W+ X xSize = Integer.valueOf(tem[0]).intValue();
; k) f- ~/ H, R' u3 ^" y6 y- _ ySize = Integer.valueOf(tem[1]).intValue();
; V) T. K9 c" q8 a8 H2 ^, ]5 \ matrix = new String[xSize][ySize];
8 e" d: b! c7 [' s) t int i = 0;
8 f+ z* R# @8 ^: v# g str = "";
3 w N: a% q+ W& ? String line = in.readLine();7 m+ j9 j) J- n- r" X' W, r
while (line != null) {
/ S: P' T/ z3 y% u* @# \3 O String temp[] = line.split("[\\t\\s]+");
0 `' ~0 e% Y3 y line = in.readLine();
0 t& J" Z' i [/ d( l8 i! J+ p$ R- b for (int j = 0; j < ySize; j++) {0 y* {; K/ ~) V" c& Y6 G6 B1 j- R
matrix[i][j] = temp[j];! Z# |& y2 @. X# ?: f% {' ^7 D+ V/ \
}. g% K2 Z9 m- ~$ p9 L) g
i++;5 y) q9 j ]- y2 }) B
}
' a2 F/ c- f+ b in.close(); b; U2 L, q! @8 W
} catch (IOException ex) {
/ T* }/ `; u' R+ C5 Y* u System.out.println("Error Reading file");' {$ \9 F. z1 O" I
ex.printStackTrace();2 ?4 k( C5 i4 x1 M+ w
System.exit(0);5 |! T* j9 M9 f) e
}
: C3 U6 q3 k% p% v$ L( B8 } }% R# W( u+ ?2 a3 M7 _& f! c
public String[][] getMatrix() {
+ J( E) I9 X3 U: e8 j( K return matrix;
m" \6 _, L2 @+ @; I/ \ }
8 ]4 p q- O: m& e3 N3 J} |