diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/jdk1.1/java/util/Arrays.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/jdk1.1/java/util/Arrays.java | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/util/Arrays.java b/libraries/spongycastle/core/src/main/jdk1.1/java/util/Arrays.java new file mode 100644 index 000000000..0591e8d7f --- /dev/null +++ b/libraries/spongycastle/core/src/main/jdk1.1/java/util/Arrays.java @@ -0,0 +1,90 @@ +package java.util; + +public class Arrays +{ + + private Arrays() {} + + public static void fill(byte[] ret, byte v) + { + for (int i = 0; i != ret.length; i++) + { + ret[i] = v; + } + } + + public static boolean equals(byte[] a, byte[] a2) { + if (a==a2) + return true; + if (a==null || a2==null) + return false; + + int length = a.length; + if (a2.length != length) + return false; + + for (int i=0; i<length; i++) + if (a[i] != a2[i]) + return false; + + return true; + } + public static List asList(Object[] a) { + return new ArrayList(a); + } + + private static class ArrayList extends AbstractList implements java.io.Serializable + { + private Object[] a; + + ArrayList(Object[] array) + { + a = array; + } + + public int size() + { + return a.length; + } + + public Object[] toArray() + { + return (Object[]) a.clone(); + } + + public Object get(int index) + { + return a[index]; + } + + public Object set(int index, Object element) + { + Object oldValue = a[index]; + a[index] = element; + return oldValue; + } + + public int indexOf(Object o) + { + if (o==null) + { + for (int i=0; i<a.length; i++) + if (a[i]==null) + return i; + } + else + { + for (int i=0; i<a.length; i++) + if (o.equals(a[i])) + return i; + } + return -1; + } + + public boolean contains(Object o) + { + return indexOf(o) != -1; + } + } + +} |