package business;# A: a; K& v- I
import java.io.BufferedReader;
( g: W* h* L4 N& N* yimport java.io.FileInputStream;
8 o9 ^2 s }2 C; X2 E/ Rimport java.io.FileNotFoundException;
2 q% _8 u& A% {: r6 I& M* Limport java.io.IOException;
& z* }9 s4 B: {import java.io.InputStreamReader;
0 K; p% f$ e8 m) \2 w. Simport java.io.UnsupportedEncodingException;; i3 V# z, }8 a5 w- Q$ U M% X; W% S
import java.util.StringTokenizer;& G2 `8 a, ^. G. |
public class TXTReader {
* `2 L0 w8 S- C" x( [) H protected String matrix[][];: R) ~- G! c Z7 s/ x
protected int xSize;
5 d O/ q$ H1 y% u3 ] protected int ySize;
; U! U/ B1 O1 J: U public TXTReader(String sugarFile) {$ C( Q7 O7 F% _/ ]$ D
java.io.InputStream stream = null;: L3 I8 l( s7 W% M! Q
try {2 x W* Q2 Z2 U" H# k( _
stream = new FileInputStream(sugarFile);
8 H+ J0 Z9 r5 m- o } catch (FileNotFoundException e) {+ Q. `% [- p8 q: N
e.printStackTrace();
# _+ [/ Q$ j) D9 p7 g4 s$ ~1 U) W# w }& P j6 y' h& `8 m! S6 ~
BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 }# i- }. s: e q- e9 B3 f& M9 P
init(in);/ \( _0 u$ m# b J6 X
}
# w' X. X9 W; b6 w* E private void init(BufferedReader in) {
- C6 H/ v' R9 J try {* E3 ]" [ G/ o
String str = in.readLine();
. i0 d! M- L" |! m; y/ V if (!str.equals("b2")) {7 _- e- J. S9 \: r9 a
throw new UnsupportedEncodingException(6 J; ^4 {: z2 j& ?1 L
"File is not in TXT ascii format");
& a9 H9 }! P) U$ o8 [; _4 B }$ @; ?1 B- |4 w
str = in.readLine();
9 P% i) T6 R- i4 d String tem[] = str.split("[\\t\\s]+");% {' s, ^: D& e6 K9 \. O# d; L
xSize = Integer.valueOf(tem[0]).intValue();
/ ~( c6 S* [* C1 w4 q# } ySize = Integer.valueOf(tem[1]).intValue();; R" V4 ?/ i7 B' s% d0 ?' _
matrix = new String[xSize][ySize];
; B" L( b! ?, y$ I2 }; T8 R int i = 0;- W0 G8 D- a f8 M1 Y/ ~; m$ V- v- ]( W
str = "";6 o+ \' Y; M) q4 _
String line = in.readLine();
1 z4 T3 D K( F while (line != null) {& v# x! ? V5 L: n7 O# |
String temp[] = line.split("[\\t\\s]+");% K% i% m4 ~5 u+ E$ \, @0 ^
line = in.readLine();- p4 [- `# B& _( i: k3 J0 k
for (int j = 0; j < ySize; j++) {
/ ]0 i$ X k/ d- A4 R6 O- ? matrix[i][j] = temp[j];
- g) h( B8 O; U* x+ q }
: d: Y6 h' n+ _$ A7 |9 m/ N i++;# I7 Q5 l, C4 B
}
6 {) B6 X( }8 W, J: b$ K in.close();/ m! e f8 l% m. J. |4 D% B/ o4 j
} catch (IOException ex) {$ N. ^# Y" y3 O) t A
System.out.println("Error Reading file");5 ^: B G0 U* i8 ^. ]
ex.printStackTrace();
7 N# m1 ?) |+ ` System.exit(0);! R9 w1 y" M+ J0 O9 g$ U3 n
}& m6 [* d7 Q. Y7 W+ ]8 m
}
+ ^! X) M+ _' f4 w& x8 M public String[][] getMatrix() {
. D$ Q- S3 C5 X' l return matrix;8 _ W3 v: C. P o! M) h
}
& b) {# n/ P! E' g5 u# I9 ?# z6 c1 J} |