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package org.jf.dexlib2.dexbacked.value;
import org.jf.dexlib2.base.value.BaseArrayEncodedValue;
import org.jf.dexlib2.dexbacked.DexBackedDexFile;
import org.jf.dexlib2.dexbacked.DexReader;
import org.jf.dexlib2.dexbacked.util.VariableSizeList;
import org.jf.dexlib2.iface.value.ArrayEncodedValue;
import org.jf.dexlib2.iface.value.EncodedValue;
import javax.annotation.Nonnull;
import java.util.List;
public class DexBackedArrayEncodedValue extends BaseArrayEncodedValue implements ArrayEncodedValue {
@Nonnull public final DexBackedDexFile dexFile;
private final int elementCount;
private final int encodedArrayOffset;
public DexBackedArrayEncodedValue(@Nonnull DexReader reader) {
this.dexFile = reader.dexBuf;
this.elementCount = reader.readSmallUleb128();
this.encodedArrayOffset = reader.getOffset();
skipElementsFrom(reader, elementCount);
}
public static void skipFrom(@Nonnull DexReader reader) {
int elementCount = reader.readSmallUleb128();
skipElementsFrom(reader, elementCount);
}
private static void skipElementsFrom(@Nonnull DexReader reader, int elementCount) {
for (int i=0; i<elementCount; i++) {
DexBackedEncodedValue.skipFrom(reader);
}
}
@Nonnull
@Override
public List<? extends EncodedValue> getValue() {
return new VariableSizeList<EncodedValue>(dexFile, encodedArrayOffset, elementCount) {
@Nonnull
@Override
protected EncodedValue readNextItem(@Nonnull DexReader dexReader, int index) {
return DexBackedEncodedValue.readFrom(dexReader);
}
};
}
}