/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* WARNING: The contents of this source file are not part of any
* supported API. Code that depends on them does so at its own risk:
* they are subject to change or removal without notice.
*/
public
/**
* Constructor
*/
}
/**
* Check an assignment expression
*/
if (left instanceof IdentifierExpression) {
// we don't want to mark an identifier as having a value
// until having evaluated the right-hand side
} else {
// normally left to right evaluation.
}
// Get field updater (access method) if needed, else null.
return vset;
}
/**
* Inline
*/
if (implementation != null)
// Must be 'inlineLHS' here. But compare with similar case in
// 'AssignOpExpression' and 'IncDecExpression', which needs 'inlineValue'.
}
return this;
}
/**
* Create a copy of the expression for method inlining
*/
if (implementation != null)
}
return e;
}
/**
* The cost of inlining this expression
*/
/*----------*
return 2 + super.costInline(thresh, env, ctx);
*----------*/
// Cost of rhs expression + cost of access method call.
// Access method call cost includes lhs cost.
// Cost of rhs expression + cost of lhs expression +
// cost of store instruction.
}
/**
* Code
*/
// Field is directly accessible.
} else {
// Must use access method.
// Left operand is always a 'FieldExpression', or
// is rewritten as one via 'implementation'.
}
}
// Field is directly accessible.
} else {
// Must use access method.
// Left operand is always a 'FieldExpression', or
// is rewritten as one via 'implementation'.
}
}
}