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/*
* Copyright 2013, Google LLC
*
* 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 LLC 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 com.android.tools.smali.dexlib2.writer.pool;
import com.android.tools.smali.dexlib2.base.reference.BaseTypeReference;
import com.android.tools.smali.dexlib2.iface.Annotation;
import com.android.tools.smali.dexlib2.iface.ClassDef;
import com.android.tools.smali.dexlib2.iface.Field;
import com.android.tools.smali.util.ArraySortedSet;
import com.android.tools.smali.util.CollectionUtils;
import com.android.tools.smali.util.IteratorUtils;
import java.util.AbstractCollection;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import java.util.stream.Collectors;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
class PoolClassDef extends BaseTypeReference implements ClassDef {
@Nonnull final ClassDef classDef;
@Nonnull final TypeListPool.Key<List<String>> interfaces;
@Nonnull final SortedSet<Field> staticFields;
@Nonnull final SortedSet<Field> instanceFields;
@Nonnull final SortedSet<PoolMethod> directMethods;
@Nonnull final SortedSet<PoolMethod> virtualMethods;
int classDefIndex = DexPool.NO_INDEX;
int annotationDirectoryOffset = DexPool.NO_OFFSET;
PoolClassDef(@Nonnull ClassDef classDef) {
this.classDef = classDef;
interfaces = new TypeListPool.Key<List<String>>(Collections.unmodifiableList(new ArrayList<>(classDef.getInterfaces())));
staticFields = ArraySortedSet.copyOf(CollectionUtils.naturalOrdering(),
IteratorUtils.toList(classDef.getStaticFields()));
instanceFields = ArraySortedSet.copyOf(CollectionUtils.naturalOrdering(),
IteratorUtils.toList(classDef.getInstanceFields()));
directMethods = ArraySortedSet.copyOf(CollectionUtils.naturalOrdering(),
IteratorUtils.toList(classDef.getDirectMethods()).stream().map(PoolMethod.TRANSFORM)
.collect(Collectors.toList()));
virtualMethods = ArraySortedSet.of(CollectionUtils.naturalOrdering(),
IteratorUtils.toList(classDef.getVirtualMethods()).stream().map(PoolMethod.TRANSFORM)
.collect(Collectors.toList()));
}
@Nonnull @Override public String getType() {
return classDef.getType();
}
@Override public int getAccessFlags() {
return classDef.getAccessFlags();
}
@Nullable @Override public String getSuperclass() {
return classDef.getSuperclass();
}
@Nonnull @Override public List<String> getInterfaces() {
return interfaces.types;
}
@Nullable @Override public String getSourceFile() {
return classDef.getSourceFile();
}
@Nonnull @Override public Set<? extends Annotation> getAnnotations() {
return classDef.getAnnotations();
}
@Nonnull @Override public SortedSet<Field> getStaticFields() {
return staticFields;
}
@Nonnull @Override public SortedSet<Field> getInstanceFields() {
return instanceFields;
}
@Nonnull @Override public Collection<Field> getFields() {
return new AbstractCollection<Field>() {
@Nonnull @Override public Iterator<Field> iterator() {
ArrayList<Field> fields = new ArrayList<>(staticFields);
fields.addAll(instanceFields);
fields.sort(CollectionUtils.naturalOrdering());
return fields.iterator();
}
@Override public int size() {
return staticFields.size() + instanceFields.size();
}
};
}
@Nonnull @Override public SortedSet<PoolMethod> getDirectMethods() {
return directMethods;
}
@Nonnull @Override public SortedSet<PoolMethod> getVirtualMethods() {
return virtualMethods;
}
@Nonnull @Override public Collection<PoolMethod> getMethods() {
return new AbstractCollection<PoolMethod>() {
@Nonnull @Override public Iterator<PoolMethod> iterator() {
ArrayList<PoolMethod> methods = new ArrayList<>(directMethods);
methods.addAll(virtualMethods);
methods.sort(CollectionUtils.naturalOrdering());
return methods.iterator();
}
@Override public int size() {
return directMethods.size() + virtualMethods.size();
}
};
}
}
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