/scalate-core/src/main/scala/org/fusesource/scalate/filter/Pipeline.scala

http://github.com/scalate/scalate · Scala · 29 lines · 8 code · 1 blank · 20 comment · 0 complexity · 5c1b1d2550fdcbabc4e0074d18482931 MD5 · raw file

  1. /**
  2. * Copyright (C) 2009-2011 the original author or authors.
  3. * See the notice.md file distributed with this work for additional
  4. * information regarding copyright ownership.
  5. *
  6. * Licensed under the Apache License, Version 2.0 (the "License");
  7. * you may not use this file except in compliance with the License.
  8. * You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. */
  18. package org.fusesource.scalate
  19. package filter
  20. /**
  21. * Applies a number of filters in order
  22. */
  23. case class Pipeline(filters: List[Filter]) extends Filter {
  24. def filter(context: RenderContext, content: String) =
  25. filters.foldLeft(content) {
  26. (c, f) => f.filter(context, c)
  27. }
  28. }