mockit.asm.classes.NestMembersWriter Maven / Gradle / Ivy

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JMockit is a Java toolkit for automated developer testing. It contains mocking/faking APIs and a code coverage tool, supporting both JUnit and TestNG. The mocking APIs allow all kinds of Java code, without testability restrictions, to be tested in isolation from selected dependencies.

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package mockit.asm.classes;

import javax.annotation.*;

import mockit.asm.constantPool.*;
import mockit.asm.util.*;

final class NestMembersWriter extends AttributeWriter
{
   @Nonnegative private final int[] memberClassNameIndices;

   NestMembersWriter(@Nonnull ConstantPoolGeneration cp, @Nonnull String[] memberClassNames) {
      super(cp, "NestMembers");

      memberClassNameIndices = new int[memberClassNames.length];

      for (int i = 0; i < memberClassNames.length; i++) {
         memberClassNameIndices[i] = cp.newClass(memberClassNames[i]);
      }
   }

   @Nonnegative @Override
   public int getSize() { return 8 + 2 * memberClassNameIndices.length; }

   @Override
   public void put(@Nonnull ByteVector out) {
      int numberOfMembers = memberClassNameIndices.length;
      put(out, 2 + 2 * numberOfMembers);
      out.putShort(numberOfMembers);

      for (int memberClassNameIndex : memberClassNameIndices) {
         out.putShort(memberClassNameIndex);
      }
   }
}