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annotate java/src/java/util/Arrays.d @ 10:eb8ff453285d

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Added java.util collection classes.
author Frank Benoit <benoit@tionex.de>
date Fri, 13 Mar 2009 16:57:07 +0100
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children 9b96950f2c3c
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1 module java.util.Arrays;
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2
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3 import java.lang.all;
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4 import java.util.List;
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5 import java.util.ArrayList;
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6 import java.util.Collections;
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7
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8 class Arrays {
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9 public static bool equals(T)(T[] a, T[] b){
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10 if( a.length !is b.length ){
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11 return false;
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12 }
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13 for( int i = 0; i < a.length; i++ ){
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14 if( a[i] is null && b[i] is null ){
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15 continue;
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16 }
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17 if( a[i] !is null && b[i] !is null && a[i] == b[i] ){
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18 continue;
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19 }
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20 return false;
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21 }
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22 return true;
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23 }
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24 /+ public static bool equals(Object[] a, Object[] b){
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25 if( a.length !is b.length ){
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26 return false;
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27 }
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28 for( int i = 0; i < a.length; i++ ){
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29 if( a[i] is null && b[i] is null ){
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30 continue;
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31 }
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32 if( a[i] !is null && b[i] !is null && a[i] == b[i] ){
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33 continue;
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34 }
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35 return false;
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36 }
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37 return true;
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38 }
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39 +/
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40 static void sort( T )( T[] a, Comparator c ){
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41 static if( is( T : char[] )){
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42 bool isLess( String o1, String o2 ){
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43 return c.compare( stringcast(o1), stringcast(o2) ) < 0;
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44 }
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45 }
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46 else{
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47 bool isLess( T o1, T o2 ){
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48 return c.compare( cast(Object)o1, cast(Object)o2 ) < 0;
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49 }
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50 }
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51 tango.core.Array.sort( a, &isLess );
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52 }
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53 static List asList(Object[] a) {
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54 if( a.length is 0 ) return Collections.EMPTY_LIST;
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55 ArrayList res = new ArrayList( a.length );
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56 foreach( o; a ){
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57 res.add(o);
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58 }
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59 return res;
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60 }
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61 public static void fill( String str, char c ){
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62 str[] = c;
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63 }
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64 }
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65