/*
* =============================================================================
*
* Copyright (c) 2011-2016, The THYMELEAF team (http://www.thymeleaf.org)
*
* 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 org.thymeleaf.engine;
import org.thymeleaf.model.IModel;
import org.thymeleaf.processor.doctype.IDocTypeStructureHandler;
import org.thymeleaf.util.Validate;
/**
* <p>
* Structure handler implementation, internally used by the engine.
* </p>
* <p>
* This class should not be directly used from outside the engine.
* </p>
*
* @author Daniel Fernández
* @since 3.0.0
*
*/
public final class DocTypeStructureHandler implements IDocTypeStructureHandler {
boolean setDocType;
String setDocTypeKeyword;
String setDocTypeElementName;
String setDocTypePublicId;
String setDocTypeSystemId;
String setDocTypeInternalSubset;
boolean replaceWithModel;
IModel replaceWithModelValue;
boolean replaceWithModelProcessable;
boolean removeDocType;
DocTypeStructureHandler() {
super();
reset();
}
public void setDocType(
final String keyword, final String elementName,
final String publicId, final String systemId, final String internalSubset) {
reset();
Validate.notNull(keyword, "Keyword cannot be null");
Validate.notNull(elementName, "Element name cannot be null");
this.setDocType = true;
this.setDocTypeKeyword = keyword;
this.setDocTypeElementName = elementName;
this.setDocTypePublicId = publicId;
this.setDocTypeSystemId = systemId;
this.setDocTypeInternalSubset = internalSubset;
}
public void replaceWith(final IModel model, final boolean processable) {
reset();
Validate.notNull(model, "Model cannot be null");
this.replaceWithModel = true;
this.replaceWithModelValue = model;
this.replaceWithModelProcessable = processable;
}
public void removeDocType() {
reset();
this.removeDocType = true;
}
public void reset() {
this.setDocType = false;
this.setDocTypeKeyword = null;
this.setDocTypeElementName = null;
this.setDocTypePublicId = null;
this.setDocTypeSystemId = null;
this.setDocTypeInternalSubset = null;
this.replaceWithModel = false;
this.replaceWithModelValue = null;
this.replaceWithModelProcessable = false;
this.removeDocType = false;
}
}