org.apache.xerces.impl.validation.ValidationManager Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.xerces.impl.validation;
import java.util.ArrayList;
/**
* ValidationManager is a coordinator property for validators in the
* pipeline. Each validator must know how to interact with
* this property. Validators are not required to know what kind of
* other validators present in the pipeline, but should understand
* that there are others and that some coordination is required.
*
* @xerces.internal
*
* @author Elena Litani, IBM
* @version $Id: ValidationManager.java 883496 2009-11-23 20:46:00Z knoaman $
*/
public class ValidationManager {
protected final ArrayList fVSs = new ArrayList();
protected boolean fGrammarFound = false;
// used by the DTD validator to tell other components that it has a
// cached DTD in hand so there's no reason to
// scan external subset or entity decls.
protected boolean fCachedDTD = false;
/**
* Each validator should call this method to add its ValidationState into
* the validation manager.
*/
public final void addValidationState(ValidationState vs) {
fVSs.add(vs);
}
/**
* Set the information required to validate entity values.
*/
public final void setEntityState(EntityState state) {
for (int i = fVSs.size()-1; i >= 0; i--) {
((ValidationState)fVSs.get(i)).setEntityState(state);
}
}
public final void setGrammarFound(boolean grammar){
fGrammarFound = grammar;
}
public final boolean isGrammarFound(){
return fGrammarFound;
}
public final void setCachedDTD(boolean cachedDTD) {
fCachedDTD = cachedDTD;
} // setCachedDTD(boolean)
public final boolean isCachedDTD() {
return fCachedDTD;
} // isCachedDTD(): boolean
public final void reset () {
fVSs.clear();
fGrammarFound = false;
fCachedDTD = false;
}
}