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classpath progress

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This commit is contained in:
Joel Dice
2007-07-26 20:39:53 -06:00
parent 7212ba1c30
commit c9f9b039e6
23 changed files with 411 additions and 10 deletions
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32
classpath/java/lang/reflect/Array.java
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@ -3,5 +3,35 @@ package java.lang.reflect;
public final class Array {
private Array() { }
public static native Object get(Object array, int index);
public static native int getLength(Object array);
private static native Object makeObjectArray(Class elementType, int length);
public static Object newInstance(Class elementType, int length) {
if (length < 0) {
throw new NegativeArraySizeException();
}
if (elementType.equals(boolean.class)) {
return new boolean[length];
} else if (elementType.equals(byte.class)) {
return new byte[length];
} else if (elementType.equals(char.class)) {
return new char[length];
} else if (elementType.equals(short.class)) {
return new short[length];
} else if (elementType.equals(int.class)) {
return new int[length];
} else if (elementType.equals(long.class)) {
return new long[length];
} else if (elementType.equals(float.class)) {
return new float[length];
} else if (elementType.equals(double.class)) {
return new double[length];
} else {
return makeObjectArray(elementType, length);
}
}
}