| /* |
| * Copyright 2012, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.jf.dexlib2.immutable.value; |
| |
| import com.google.common.base.Preconditions; |
| import com.google.common.collect.ImmutableList; |
| import org.jf.dexlib2.ValueType; |
| import org.jf.dexlib2.iface.value.*; |
| import org.jf.util.ImmutableListConverter; |
| |
| import javax.annotation.Nonnull; |
| import java.util.List; |
| |
| public class ImmutableEncodedValue implements EncodedValue { |
| public final int type; |
| |
| protected ImmutableEncodedValue(int type) { |
| this.type = type; |
| } |
| |
| public static ImmutableEncodedValue of(EncodedValue encodedValue) { |
| switch (encodedValue.getValueType()) { |
| case ValueType.BYTE: |
| return ImmutableByteEncodedValue.of((ByteEncodedValue)encodedValue); |
| case ValueType.SHORT: |
| return ImmutableShortEncodedValue.of((ShortEncodedValue)encodedValue); |
| case ValueType.CHAR: |
| return ImmutableCharEncodedValue.of((CharEncodedValue)encodedValue); |
| case ValueType.INT: |
| return ImmutableIntEncodedValue.of((IntEncodedValue)encodedValue); |
| case ValueType.LONG: |
| return ImmutableLongEncodedValue.of((LongEncodedValue)encodedValue); |
| case ValueType.FLOAT: |
| return ImmutableFloatEncodedValue.of((FloatEncodedValue)encodedValue); |
| case ValueType.DOUBLE: |
| return ImmutableDoubleEncodedValue.of((DoubleEncodedValue)encodedValue); |
| case ValueType.STRING: |
| return ImmutableStringEncodedValue.of((StringEncodedValue)encodedValue); |
| case ValueType.TYPE: |
| return ImmutableTypeEncodedValue.of((TypeEncodedValue)encodedValue); |
| case ValueType.FIELD: |
| return ImmutableFieldEncodedValue.of((FieldEncodedValue)encodedValue); |
| case ValueType.METHOD: |
| return ImmutableMethodEncodedValue.of((MethodEncodedValue)encodedValue); |
| case ValueType.ENUM: |
| return ImmutableEnumEncodedValue.of((EnumEncodedValue)encodedValue); |
| case ValueType.ARRAY: |
| return ImmutableArrayEncodedValue.of((ArrayEncodedValue)encodedValue); |
| case ValueType.ANNOTATION: |
| return ImmutableAnnotationEncodedValue.of((AnnotationEncodedValue)encodedValue); |
| case ValueType.NULL: |
| return ImmutableNullEncodedValue.INSTANCE; |
| case ValueType.BOOLEAN: |
| return ImmutableBooleanEncodedValue.of((BooleanEncodedValue)encodedValue); |
| default: |
| Preconditions.checkArgument(false); |
| return null; |
| } |
| } |
| |
| public int getValueType() { return type; } |
| |
| @Nonnull |
| public static ImmutableList<ImmutableEncodedValue> immutableListOf(List<? extends EncodedValue> list) { |
| return CONVERTER.convert(list); |
| } |
| |
| private static final ImmutableListConverter<ImmutableEncodedValue, EncodedValue> CONVERTER = |
| new ImmutableListConverter<ImmutableEncodedValue, EncodedValue>() { |
| @Override |
| protected boolean isImmutable(EncodedValue item) { |
| return item instanceof ImmutableEncodedValue; |
| } |
| |
| @Override |
| protected ImmutableEncodedValue makeImmutable(EncodedValue item) { |
| return ImmutableEncodedValue.of(item); |
| } |
| }; |
| } |