Java tutorial
/* * 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.bval.xml; import com.thoughtworks.xstream.annotations.XStreamAsAttribute; import org.apache.bval.model.MetaProperty; import org.apache.commons.lang3.ClassUtils; import static org.apache.bval.model.Features.Property.DENIED; import static org.apache.bval.model.Features.Property.HIDDEN; import static org.apache.bval.model.Features.Property.MANDATORY; import static org.apache.bval.model.Features.Property.MAX_LENGTH; import static org.apache.bval.model.Features.Property.MIN_LENGTH; import static org.apache.bval.model.Features.Property.READONLY; /** * Description: <br/> */ public class XMLMetaElement extends XMLFeaturesCapable { /** Serialization version */ private static final long serialVersionUID = 1L; @XStreamAsAttribute() private String name; @XStreamAsAttribute() private String mandatory; @XStreamAsAttribute() private Integer minLength; @XStreamAsAttribute() private Integer maxLength; @XStreamAsAttribute() private Boolean readonly; @XStreamAsAttribute() private Boolean hidden; @XStreamAsAttribute() private Boolean denied; /** * normally the type is determined by the implementation class. * in case, no implementation class is given, the xml can * contain the type directly. */ @XStreamAsAttribute() private String type; public String getName() { return name; } public void setName(String name) { this.name = name; } public String getMandatory() { return mandatory; } public void setMandatory(String mandatory) { this.mandatory = mandatory; } public Integer getMinLength() { return minLength; } public void setMinLength(Integer minLength) { this.minLength = minLength; } public Integer getMaxLength() { return maxLength; } public void setMaxLength(Integer maxLength) { this.maxLength = maxLength; } public Boolean getReadonly() { return readonly; } public void setReadonly(Boolean readonly) { this.readonly = readonly; } public Boolean getDenied() { return denied; } public void setDenied(Boolean denied) { this.denied = denied; } public Boolean getHidden() { return hidden; } public void setHidden(Boolean hidden) { this.hidden = hidden; } public String getType() { return type; } public void setType(String type) { this.type = type; } public void mergeInto(MetaProperty prop) throws ClassNotFoundException { mergeFeaturesInto(prop); if (getType() != null && getType().length() > 0) { prop.setType(ClassUtils.getClass(getType())); // enhancement: or use getGenericType() ? } if (getHidden() != null) { prop.putFeature(HIDDEN, getHidden().booleanValue()); } if (getMandatory() != null) { prop.putFeature(MANDATORY, getMandatory().equals("true")); } if (getMaxLength() != null) { prop.putFeature(MAX_LENGTH, getMaxLength()); } if (getMinLength() != null) { prop.putFeature(MIN_LENGTH, getMinLength()); } if (getReadonly() != null) { prop.putFeature(READONLY, getReadonly()); } if (getDenied() != null) { prop.putFeature(DENIED, getDenied()); } } }