grails.doc.filters.HeaderFilter.groovy Maven / Gradle / Ivy
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Grails Web Application Framework
/* Copyright 2004-2005 the original author or authors.
*
* 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 grails.doc.filters
import org.radeox.filter.regex.RegexFilter
import org.radeox.filter.context.FilterContext
import org.radeox.filter.regex.RegexTokenFilter
import org.radeox.regex.MatchResult
/**
* @author Graeme Rocher
* @since 1.1
*/
class HeaderFilter extends RegexTokenFilter {
HeaderFilter() {
super(/(?m)^h(\d)\.\s+?(.*?)$/)
}
void handleMatch(StringBuffer out, MatchResult matchResult, FilterContext filterContext) {
def header = matchResult.group(1)
def content = matchResult.group(2)
out << "$content "
}
}