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- /*
- * Copyright 2000-2013 Vaadin Ltd.
- *
- * 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 com.vaadin.sass.internal.resolver;
-
- import org.w3c.css.sac.InputSource;
-
- import com.vaadin.sass.internal.ScssStylesheet;
-
- public interface ScssStylesheetResolver {
- /**
- * Called with the "identifier" of a stylesheet that the resolver should try
- * to find. The identifier is basically a filename, like "runo.scss" or
- * "addon/styles.scss", but might exclude ".scss". The resolver must
- * {@link InputSource#setURI(String)} to the final location where the
- * stylesheet was found, e.g "runo.scss" might result in a URI like
- * "VAADIN/themes/runo/runo.scss".
- *
- * @param parentStylesheet
- * The parent style sheet
- * @param identifier
- * used fo find stylesheet
- * @return InputSource for stylesheet (with URI set) or null if not found
- */
- public InputSource resolve(ScssStylesheet parentStylesheet,
- String identifier);
- }
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