private void initPrimitives() {
if (_primitives != null) return;
AST ast = getCurrentDietAST();
_primitives = new PrimitiveTypeImpl[8];
// boolean
ITypeBinding binding = ast.resolveWellKnownType(ITypeConstants.BOOLEAN);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BOOLEAN); // $NON-NLS-1$
_primitives[BOOLEAN_INDEX] = new PrimitiveTypeImpl(binding);
// byte
binding = ast.resolveWellKnownType(ITypeConstants.BYTE);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[BYTE_INDEX] = new PrimitiveTypeImpl(binding);
// char
binding = ast.resolveWellKnownType(ITypeConstants.CHAR);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[CHAR_INDEX] = new PrimitiveTypeImpl(binding);
// double
binding = ast.resolveWellKnownType(ITypeConstants.DOUBLE);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[DOUBLE_INDEX] = new PrimitiveTypeImpl(binding);
// float
binding = ast.resolveWellKnownType(ITypeConstants.FLOAT);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[FLOAT_INDEX] = new PrimitiveTypeImpl(binding);
// int
binding = ast.resolveWellKnownType(ITypeConstants.INT);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[INT_INDEX] = new PrimitiveTypeImpl(binding);
// long
binding = ast.resolveWellKnownType(ITypeConstants.LONG);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[LONG_INDEX] = new PrimitiveTypeImpl(binding);
// short
binding = ast.resolveWellKnownType(ITypeConstants.SHORT);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_primitives[SHORT_INDEX] = new PrimitiveTypeImpl(binding);
// void
binding = ast.resolveWellKnownType(ITypeConstants.VOID);
if (binding == null)
throw new IllegalStateException("fail to locate " + ITypeConstants.BYTE); // $NON-NLS-1$
_voidType = new VoidTypeImpl(binding);
}
static {
final AST ast = AST.newAST(AST.JLS3);
EMPTY_AST_UNIT = ast.newCompilationUnit();
}
