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java/org/apache/el/lang/EvaluationContext.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.el.lang;
+
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import javax.el.ELContext;
+import javax.el.ELResolver;
+import javax.el.EvaluationListener;
+import javax.el.FunctionMapper;
+import javax.el.ImportHandler;
+import javax.el.VariableMapper;
+
+public final class EvaluationContext extends ELContext {
+
+    private final ELContext elContext;
+
+    private final FunctionMapper fnMapper;
+
+    private final VariableMapper varMapper;
+
+    public EvaluationContext(ELContext elContext, FunctionMapper fnMapper,
+            VariableMapper varMapper) {
+        this.elContext = elContext;
+        this.fnMapper = fnMapper;
+        this.varMapper = varMapper;
+    }
+
+    public ELContext getELContext() {
+        return elContext;
+    }
+
+    @Override
+    public FunctionMapper getFunctionMapper() {
+        return fnMapper;
+    }
+
+    @Override
+    public VariableMapper getVariableMapper() {
+        return varMapper;
+    }
+
+    @Override
+    // Can't use Class<?> because API needs to match specification in superclass
+    public Object getContext(@SuppressWarnings("rawtypes") Class key) {
+        return elContext.getContext(key);
+    }
+
+    @Override
+    public ELResolver getELResolver() {
+        return elContext.getELResolver();
+    }
+
+    @Override
+    public boolean isPropertyResolved() {
+        return elContext.isPropertyResolved();
+    }
+
+    @Override
+    // Can't use Class<?> because API needs to match specification in superclass
+    public void putContext(@SuppressWarnings("rawtypes") Class key,
+            Object contextObject) {
+        elContext.putContext(key, contextObject);
+    }
+
+    @Override
+    public void setPropertyResolved(boolean resolved) {
+        elContext.setPropertyResolved(resolved);
+    }
+
+    @Override
+    public Locale getLocale() {
+        return elContext.getLocale();
+        }
+
+    @Override
+    public void setLocale(Locale locale) {
+        elContext.setLocale(locale);
+    }
+
+    @Override
+    public void setPropertyResolved(Object base, Object property) {
+        elContext.setPropertyResolved(base, property);
+    }
+
+    @Override
+    public ImportHandler getImportHandler() {
+        return elContext.getImportHandler();
+    }
+
+    @Override
+    public void addEvaluationListener(EvaluationListener listener) {
+        elContext.addEvaluationListener(listener);
+    }
+
+    @Override
+    public List<EvaluationListener> getEvaluationListeners() {
+        return elContext.getEvaluationListeners();
+    }
+
+    @Override
+    public void notifyBeforeEvaluation(String expression) {
+        elContext.notifyBeforeEvaluation(expression);
+    }
+
+    @Override
+    public void notifyAfterEvaluation(String expression) {
+        elContext.notifyAfterEvaluation(expression);
+    }
+
+    @Override
+    public void notifyPropertyResolved(Object base, Object property) {
+        elContext.notifyPropertyResolved(base, property);
+    }
+
+    @Override
+    public boolean isLambdaArgument(String name) {
+        return elContext.isLambdaArgument(name);
+    }
+
+    @Override
+    public Object getLambdaArgument(String name) {
+        return elContext.getLambdaArgument(name);
+    }
+
+    @Override
+    public void enterLambdaScope(Map<String, Object> arguments) {
+        elContext.enterLambdaScope(arguments);
+    }
+
+    @Override
+    public void exitLambdaScope() {
+        elContext.exitLambdaScope();
+    }
+
+    @Override
+    public Object convertToType(Object obj, Class<?> type) {
+        return elContext.convertToType(obj, type);
+    }
+}