package business;
7 x- C$ R1 t6 \import java.io.BufferedReader;
. E& ], ]$ G5 Rimport java.io.FileInputStream;9 N& k' o6 `6 _+ I8 D* ~7 n6 Z
import java.io.FileNotFoundException;* N, L X3 J$ V6 F, j; C
import java.io.IOException;' g1 z6 ~4 a; B
import java.io.InputStreamReader;. e4 ~: @' z+ o/ {! D3 P5 w
import java.io.UnsupportedEncodingException;3 @- j7 _6 X1 Q7 d# O5 L
import java.util.StringTokenizer;- v8 ]( [7 s4 z- B# {4 \! P- Y; @
public class TXTReader {
8 c9 U8 \& n# D1 { k- L7 c protected String matrix[][];0 e* i0 h6 C/ c$ _) Q
protected int xSize;- ~. |' ]0 N9 J" x4 j* ?/ I
protected int ySize;$ O8 C5 @$ ?! X" r. K0 J
public TXTReader(String sugarFile) {) G2 I! ~2 b( ]' G# o1 i1 e( p: i
java.io.InputStream stream = null;
6 k/ \3 b6 q3 F. C try {
, y& r& }2 ?) O( _3 i1 B/ m& s B stream = new FileInputStream(sugarFile);
* O, w6 Q- U9 M } catch (FileNotFoundException e) {
9 T: s' b3 m. I5 ` e.printStackTrace();
& J4 Y N" L# I2 W }
6 I4 L5 A; q& g) w' G# `2 R: p BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" `% T- G5 E+ `! g: ] init(in);) y& ]+ [3 p4 U1 S
}, j& P6 B# \- f- }/ p
private void init(BufferedReader in) {3 l' [8 N8 J, k0 d/ b: `
try {
: r+ O$ W5 h% `' C6 e5 V1 j String str = in.readLine();
6 }, D2 J6 t! ]: L0 T7 k if (!str.equals("b2")) {. U3 c' c/ [5 k3 F6 \
throw new UnsupportedEncodingException(3 `: q$ T1 m4 C7 K8 z* R
"File is not in TXT ascii format");
2 \9 r( v+ @ C: o+ Z' P5 T+ m/ ^ }* q! d+ I) \! b6 k* d. I! Y
str = in.readLine();$ G' }" b/ [0 @; F: @
String tem[] = str.split("[\\t\\s]+");) V% P" b0 x" U+ j. }
xSize = Integer.valueOf(tem[0]).intValue();
8 e2 }- H; ~. O D$ V ySize = Integer.valueOf(tem[1]).intValue();
7 f: k/ ^4 p4 C' H matrix = new String[xSize][ySize];
# F0 e9 P k$ E3 o4 s9 t. \, c7 P int i = 0;6 ]& p- f7 [) f7 B! _, ]3 q
str = "";+ I# _! G0 V/ X( W
String line = in.readLine();
5 Y/ n( R* e$ E: U) E while (line != null) {6 }; a7 g4 T$ \7 w3 k
String temp[] = line.split("[\\t\\s]+");' P f2 m' Y$ O0 ~% S
line = in.readLine();9 U5 }0 t8 Q9 R2 ^
for (int j = 0; j < ySize; j++) {9 L6 u- t+ M& M) |3 I
matrix[i][j] = temp[j];
0 @1 ]/ \! g; b4 x! V0 S: Y }" D [( K/ [% Q3 x( w$ m
i++;
$ l) Z: b* T. G }! D5 b# _- E0 n6 Z, K& o
in.close();
v' l" H! {: T( C3 S0 g" x" c$ u } catch (IOException ex) {' i, s& u8 c$ ^3 G, y
System.out.println("Error Reading file");
% C% @8 Y4 D t* ]; Q# x! X ex.printStackTrace();
- \0 H) V+ H7 U* D- O) U System.exit(0);# r: ]& g1 g N+ u
}$ u8 d: k7 f; m/ |/ c m7 j
}
" r0 I( K; K4 J8 k/ t public String[][] getMatrix() {
8 K$ g% _3 @: E7 c, H4 r9 t return matrix;
" R4 \& M% C, E0 d) O9 C4 t }
, U* c& D3 _, s1 k4 L1 X$ T& n6 B} |