Examples of org.eclipse.jdt.core.dom.IVariableBinding

org.eclipse.jdt.core.dom.IVariableBinding
A variable binding represents either a field of a class or interface, or a local variable declaration (including formal parameters, local variables, and exception variables). @see ITypeBinding#getDeclaredFields() @since 2.0 @noimplement This interface is not intended to be implemented by clients.


    return canDeclareAutoX(vdf);
  }


  private static boolean canDeclareAutoX(VariableDeclarationFragment vdf) {
    IVariableBinding vb = vdf.resolveBinding();
    if (vb.isField())
      return false;


    Expression initializer = vdf.getInitializer();
    if (initializer == null)
      return false;


    if (isNullLiteral(initializer))
      return false;


    if (!vb.getType().getErasure()
        .isEqualTo(initializer.resolveTypeBinding().getErasure())) {
      return false;
    }


    return true;

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    List<VariableDeclarationFragment> fragments = node.fragments();


    int modifiers = node.getModifiers();
    if (TransformWriter.isAnySpecial(fragments)) {
      for (VariableDeclarationFragment f : fragments) {
        IVariableBinding vb = f.resolveBinding();
        boolean asMethod = TransformUtil.asMethod(vb);
        access = Header.printAccess(out, asMethod ? Modifier.PRIVATE
            : vb.getModifiers(), access);


        Object cv = TransformUtil.constexprValue(f);
        printi(TransformUtil.fieldModifiers(type, modifiers, true,
            cv != null));


        print(TransformUtil.varTypeCName(modifiers, vb.getType(), type,
            deps) + " ");


        f.accept(this);


        println(asMethod ? "_;" : ";");

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    return false;
  }


  @Override
  public boolean visit(VariableDeclarationFragment node) {
    IVariableBinding vb = node.resolveBinding();
    ITypeBinding tb = vb.getType();
    header.field(vb);
    softDep(tb);


    node.getName().accept(this);

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          IMethodBinding mb = (IMethodBinding) t;
          return mb.getName().equals(name);
        }


        if (t instanceof IVariableBinding) {
          IVariableBinding vb = (IVariableBinding) t;
          return vb.getName().equals(name);
        }


        return false;
      }
    };

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  @Override
  public boolean visit(SimpleName node) {
    IBinding b = node.resolveBinding();
    if (b instanceof IVariableBinding) {
      IVariableBinding vb = (IVariableBinding) b;


      if (isClosure(node, vb)) {
        typeInfo.addClosure(vb);
      }
    }

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      IBinding b = qualifier.resolveBinding();
      if (b instanceof ITypeBinding) {
        hardDep((ITypeBinding) b);
        print(CName.relative((ITypeBinding) b, type, true) + "::");
      } else if (b instanceof IVariableBinding) {
        IVariableBinding vb = (IVariableBinding) b;
        hardDep(vb.getType());


        boolean hidden = false;
        if (x instanceof IVariableBinding) {
          hidden = hidden(vb.getType(), (IVariableBinding) x);
        }


        if (hidden) {
          staticCast(qualifier.resolveTypeBinding(),
              ((IVariableBinding) x).getDeclaringClass());

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  @Override
  public boolean visit(SimpleName node) {
    IBinding b = node.resolveBinding();


    if (b instanceof IVariableBinding) {
      IVariableBinding vb = (IVariableBinding) b;
      softDep(vb.getType());


      boolean qualified = false;
      if (needsQualification(node, vb.getDeclaringClass())) {
        qualify(vb.getDeclaringClass().getErasure(),
            TransformUtil.isStatic(vb));
        qualified = true;
      }


      boolean hidden = !qualified && unqualified(node)
          && hidden(scope(node), vb);


      if (node.getParent() instanceof SuperFieldAccess) {
        print("super::");
      } else if (hidden) {
        print(CName.relative(vb.getDeclaringClass(), type, true) + "::");
      }
      
      if (typeInfo.isClosure(vb)) {
        // Closures need a name resolved differently, to avoid method/
        // variable name conflicts which are allowed in Java but not

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    IBinding b = node.resolveBinding();
    if (!(b instanceof IVariableBinding)) {
      return false;
    }


    IVariableBinding vb = (IVariableBinding) b;
    if (!Modifier.isVolatile(vb.getModifiers())) {
      return false;
    }


    ASTNode parent = node.getParent();

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      if (node instanceof Name) {
        Name name = ((Name) node);
        IBinding b = name.resolveBinding();
        if (b instanceof IVariableBinding) {
          IVariableBinding vb = (IVariableBinding) b;
          castName(node, name, vb);
        }
      }
    }

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  }


  @Override
  public boolean visit(FieldAccess node) {
    ITypeBinding tb = node.resolveTypeBinding();
    IVariableBinding vb = node.resolveFieldBinding();
    ITypeBinding tbe = vb.getVariableDeclaration().getType().getErasure();
    boolean cast = TransformUtil.variableErased(vb)
        && !isLeftHandSide(node);


    Expression expr = node.getExpression();


    boolean hidden = false;
    if (cast) {
      javaCast(tbe, tb);
    } else {
      hidden = hidden(expr.resolveTypeBinding(), vb);
    }


    if (hidden) {
      staticCast(tbe, vb.getDeclaringClass());
    }


    npcAccept(expr);
    hardDep(expr.resolveTypeBinding());

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