/*
* 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
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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package org.jf.dexlib2.immutable.debug;
import org.jf.dexlib2.DebugItemType;
import org.jf.dexlib2.base.reference.BaseStringReference;
import org.jf.dexlib2.base.reference.BaseTypeReference;
import org.jf.dexlib2.iface.debug.StartLocal;
import org.jf.dexlib2.iface.reference.StringReference;
import org.jf.dexlib2.iface.reference.TypeReference;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public class ImmutableStartLocal extends ImmutableDebugItem implements StartLocal {
protected final int register;
@Nullable protected final String name;
@Nullable protected final String type;
@Nullable protected final String signature;
public ImmutableStartLocal(int codeAddress,
int register,
@Nullable String name,
@Nullable String type,
@Nullable String signature) {
super(codeAddress);
this.register = register;
this.name = name;
this.type = type;
this.signature = signature;
}
@Nonnull
public static ImmutableStartLocal of(@Nonnull StartLocal startLocal) {
if (startLocal instanceof ImmutableStartLocal) {
return (ImmutableStartLocal)startLocal;
}
return new ImmutableStartLocal(
startLocal.getCodeAddress(),
startLocal.getRegister(),
startLocal.getName(),
startLocal.getType(),
startLocal.getSignature());
}
@Override public int getRegister() { return register; }
@Nullable @Override public StringReference getNameReference() {
return name==null?null:new BaseStringReference() {
@Nonnull @Override public String getString() {
return name;
}
};
}
@Nullable @Override public TypeReference getTypeReference() {
return type==null?null:new BaseTypeReference() {
@Nonnull @Override public String getType() {
return type;
}
};
}
@Nullable @Override public StringReference getSignatureReference() {
return signature==null?null:new BaseStringReference() {
@Nonnull @Override public String getString() {
return signature;
}
};
}
@Nullable @Override public String getName() { return name; }
@Nullable @Override public String getType() { return type; }
@Nullable @Override public String getSignature() { return signature; }
@Override public int getDebugItemType() { return DebugItemType.START_LOCAL; }
}