import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
public MyRenameableTarget setName(@NotNull final String newName) {
  final ArrayList<PomRenameableTarget> list = new ArrayList<>(myTargets.size());
  for (PomRenameableTarget target : myTargets) {
    final Object result = target.setName(newName);
    if (result instanceof PomRenameableTarget) {
      list.add((PomRenameableTarget)result);
    }
  }
  return new MyRenameableTarget(getCommonElement(), list);
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
public String getName() {
  final PomRenameableTarget target = findLast(myTargets,
                                              (NullableFunction<PomRenameableTarget, PomRenameableTarget>)target1 -> target1
                                                                                                                       .getName() != null ? target1
                                                                                                                                          : null, null);
  return target == null? null : target.getName();
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
public Object setName(@NotNull final String newName) {
  final PsiElement element = getNavigationElement();
  if (element instanceof PomRenameableTarget) {
    return ((PomRenameableTarget)element).setName(newName);
  }
  throw new IncorrectOperationException("not implemented");
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
@Override
public boolean isWritable() {
  if (myTarget instanceof PomRenameableTarget) {
    return ((PomRenameableTarget)myTarget).isWritable();
  }
  return false;
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
@RequiredWriteAction
@Override
public PsiElement setName(@NonNls @Nonnull String name) throws IncorrectOperationException {
  if (myTarget instanceof PomRenameableTarget) {
    ((PomRenameableTarget)myTarget).setName(name);
    return this;
  } 
  throw new UnsupportedOperationException("Cannot rename " + myTarget);
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
public MyRenameableTarget(CommonModelElement object, final List<PomRenameableTarget> targets) {
  super(object, targets);
}
 

import com.intellij.pom.PomRenameableTarget; //导入依赖的package包/类
public boolean isWritable() {
  for (PomRenameableTarget target : myTargets) {
    if (!target.isWritable()) return false;
  }
  return true;
}