jetbrick.web.mvc.results.views.AbstractTemplateViewHandler Maven / Gradle / Ivy
/**
* Copyright 2013-2014 Guoqiang Chen, Shanghai, China. All rights reserved.
*
* Email: [email protected]
* URL: http://subchen.github.io/
*
* 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.web.mvc.results.views;
import jetbrick.commons.lang.StringUtils;
import jetbrick.web.mvc.RequestContext;
public abstract class AbstractTemplateViewHandler implements ViewHandler {
protected String prefix;
protected String suffix;
@Override
public String getViewPrefix() {
return prefix;
}
@Override
public String getViewSuffix() {
return suffix;
}
public void setViewPrefix(String prefix) {
this.prefix = prefix;
}
public void setViewSuffix(String suffix) {
this.suffix = suffix;
}
@Override
public boolean render(RequestContext ctx, String viewPathName) throws Throwable {
String view;
if (viewPathName.endsWith("/")) {
view = viewPathName.concat("index");
} else {
view = viewPathName;
}
view = StringUtils.suffix(view, suffix);
return doRender(ctx, view);
}
protected abstract boolean doRender(RequestContext ctx, String viewPathName) throws Throwable;
}