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Next generation template engine for Java
/**
* Copyright 2013-2016 Guoqiang Chen, Shanghai, China. All rights reserved.
*
* Author: Guoqiang Chen
* Email: [email protected]
* WebURL: https://github.com/subchen
*
* Licensed 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 jetbrick.template.parser.ast;
import java.util.List;
import java.util.Map;
import jetbrick.collection.ListMap;
import jetbrick.template.runtime.InterpretContext;
public final class AstConstantMap extends AstExpression {
private static final AstConstantMapEntry[] EMPTY_ARRAY = new AstConstantMapEntry[0];
private final AstConstantMapEntry[] entries;
public AstConstantMap(List entries, Position position) {
super(position);
this.entries = entries.toArray(EMPTY_ARRAY);
}
@Override
public Object execute(InterpretContext ctx) {
Map map = new ListMap(entries.length);
for (AstConstantMapEntry entry : entries) {
Map.Entry pair = entry.execute(ctx);
map.put(pair.getKey(), pair.getValue());
}
return map;
}
}