01: /**
02: * MVEL (The MVFLEX Expression Language)
03: *
04: * Copyright (C) 2007 Christopher Brock, MVFLEX/Valhalla Project and the Codehaus
05: *
06: * Licensed under the Apache License, Version 2.0 (the "License");
07: * you may not use this file except in compliance with the License.
08: * You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: *
18: */package org.mvel.compiler;
19:
20: import org.mvel.SetAccessor;
21: import org.mvel.integration.VariableResolverFactory;
22: import static org.mvel.optimizers.OptimizerFactory.getAccessorCompiler;
23:
24: import java.io.Serializable;
25:
26: public class CompiledSetExpression implements Serializable {
27: private char[] expression;
28: private transient SetAccessor accessor;
29:
30: public CompiledSetExpression(char[] expression) {
31: this .expression = expression;
32: }
33:
34: public void setValue(Object ctx, VariableResolverFactory vrf,
35: Object value) {
36: if (accessor == null) {
37: accessor = getAccessorCompiler("reflective")
38: .optimizeSetAccessor(expression, ctx, ctx, vrf,
39: false, value);
40: } else {
41: accessor.setValue(ctx, vrf, value);
42: }
43: }
44: }
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