01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.wicket.markup.resolver;
18:
19: import org.apache.wicket.IClusterable;
20: import org.apache.wicket.MarkupContainer;
21: import org.apache.wicket.markup.ComponentTag;
22: import org.apache.wicket.markup.MarkupStream;
23:
24: /**
25: * ApplicationSettings maintains a list of IComponentResolvers.
26: * IComponentResolvers are responsible for mapping component names to Wicket
27: * components.
28: *
29: * @author Juergen Donnerstag
30: */
31: public interface IComponentResolver extends IClusterable {
32: /**
33: * Try to resolve the tag, then create a component, add it to the
34: * container and render it.
35: *
36: * @param container
37: * The container parsing its markup
38: * @param markupStream
39: * The current markupStream
40: * @param tag
41: * The current component tag while parsing the markup
42: * @return True if component-id was handled by the resolver, false otherwise.
43: */
44: public boolean resolve(final MarkupContainer container,
45: final MarkupStream markupStream, final ComponentTag tag);
46: }
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