55 
  56 import jdk.internal.org.objectweb.asm.MethodVisitor;
  57 import jdk.nashorn.internal.codegen.CompilerConstants;
  58 import jdk.nashorn.internal.runtime.JSType;
  59 
  60 /**
  61  * Type class: INT
  62  */
  63 class IntType extends BitwiseType {
  64     private static final long serialVersionUID = 1L;
  65 
  66     private static final CompilerConstants.Call TO_STRING = staticCallNoLookup(Integer.class, "toString", String.class, int.class);
  67     private static final CompilerConstants.Call VALUE_OF  = staticCallNoLookup(Integer.class, "valueOf", Integer.class, int.class);
  68 
  69     protected IntType() {
  70         super("int", int.class, 2, 1);
  71     }
  72 
  73     @Override
  74     public Type nextWider() {
  75         return LONG;
  76     }
  77 
  78     @Override
  79     public Class<?> getBoxedType() {
  80         return Integer.class;
  81     }
  82 
  83     @Override
  84     public char getBytecodeStackType() {
  85         return 'I';
  86     }
  87 
  88     @Override
  89     public Type ldc(final MethodVisitor method, final Object c) {
  90         assert c instanceof Integer;
  91 
  92         final int value = ((Integer) c).intValue();
  93 
  94         switch (value) {
  95         case -1:

  55 
  56 import jdk.internal.org.objectweb.asm.MethodVisitor;
  57 import jdk.nashorn.internal.codegen.CompilerConstants;
  58 import jdk.nashorn.internal.runtime.JSType;
  59 
  60 /**
  61  * Type class: INT
  62  */
  63 class IntType extends BitwiseType {
  64     private static final long serialVersionUID = 1L;
  65 
  66     private static final CompilerConstants.Call TO_STRING = staticCallNoLookup(Integer.class, "toString", String.class, int.class);
  67     private static final CompilerConstants.Call VALUE_OF  = staticCallNoLookup(Integer.class, "valueOf", Integer.class, int.class);
  68 
  69     protected IntType() {
  70         super("int", int.class, 2, 1);
  71     }
  72 
  73     @Override
  74     public Type nextWider() {
  75         return NUMBER;
  76     }
  77 
  78     @Override
  79     public Class<?> getBoxedType() {
  80         return Integer.class;
  81     }
  82 
  83     @Override
  84     public char getBytecodeStackType() {
  85         return 'I';
  86     }
  87 
  88     @Override
  89     public Type ldc(final MethodVisitor method, final Object c) {
  90         assert c instanceof Integer;
  91 
  92         final int value = ((Integer) c).intValue();
  93 
  94         switch (value) {
  95         case -1: