org.camunda.bpm.engine.impl.identity.PasswordPolicyLowerCaseRuleImpl Maven / Gradle / Ivy
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The Camunda BPMN engine + configurable support for GraalVM and support for CockroachDB.
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/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.impl.identity;
import java.util.HashMap;
import java.util.Map;
import org.camunda.bpm.engine.identity.PasswordPolicyRule;
/**
* @author Miklas Boskamp
*/
public class PasswordPolicyLowerCaseRuleImpl implements PasswordPolicyRule {
public static final String PLACEHOLDER = DefaultPasswordPolicyImpl.PLACEHOLDER_PREFIX + "LOWERCASE";
protected int minLowerCase;
public PasswordPolicyLowerCaseRuleImpl(int minLowerCase) {
this.minLowerCase = minLowerCase;
}
@Override
public String getPlaceholder() {
return PasswordPolicyLowerCaseRuleImpl.PLACEHOLDER;
}
@Override
public Map getParameters() {
Map parameter = new HashMap();
parameter.put("minLowerCase", "" + this.minLowerCase);
return parameter;
}
@Override
public boolean execute(String password) {
int lowerCaseCount = 0;
for (Character c : password.toCharArray()) {
if(Character.isLowerCase(c)) {
lowerCaseCount++;
}
if(lowerCaseCount >= this.minLowerCase) {
return true;
}
}
return false;
}
}