AbstractTypeInfo.java
/*
* Portions of this software was developed by employees of the National Institute
* of Standards and Technology (NIST), an agency of the Federal Government and is
* being made available as a public service. Pursuant to title 17 United States
* Code Section 105, works of NIST employees are not subject to copyright
* protection in the United States. This software may be subject to foreign
* copyright. Permission in the United States and in foreign countries, to the
* extent that NIST may hold copyright, to use, copy, modify, create derivative
* works, and distribute this software and its documentation without fee is hereby
* granted on a non-exclusive basis, provided that this notice and disclaimer
* of warranty appears in all copies.
*
* THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
* EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
* THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
* INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
* SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT
* SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
* INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
* OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
* CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
* PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
* OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
*/
package gov.nist.secauto.metaschema.databind.codegen.typeinfo;
import gov.nist.secauto.metaschema.core.util.ObjectUtils;
import gov.nist.secauto.metaschema.databind.codegen.ClassUtils;
import edu.umd.cs.findbugs.annotations.NonNull;
abstract class AbstractTypeInfo<PARENT extends IDefinitionTypeInfo> implements ITypeInfo {
@NonNull
private final PARENT parentDefinition;
private String propertyName;
private String fieldName;
public AbstractTypeInfo(@NonNull PARENT parentDefinition) {
this.parentDefinition = parentDefinition;
}
@NonNull
public PARENT getParentDefinitionTypeInfo() {
return parentDefinition;
}
/**
* The property name of the instance, which must be unique within the class.
*
* @return the name
*/
@Override
@NonNull
public String getPropertyName() {
synchronized (this) {
if (this.propertyName == null) {
String name = ClassUtils.toPropertyName(getBaseName());
IDefinitionTypeInfo parent = getParentDefinitionTypeInfo();
// first check if a property already exists with the same name
if (parent.hasPropertyWithName(name)) {
// append an integer value to make the name unique
String newName;
int index = 1;
do {
newName = ClassUtils.toPropertyName(name + Integer.toString(index));
index++;
} while (parent.hasPropertyWithName(newName));
name = newName;
}
this.propertyName = name;
}
return ObjectUtils.notNull(this.propertyName);
}
}
/**
* Gets the name of the Java field for this property item.
*
* @return the Java field name
*/
@Override
@NonNull
public final String getJavaFieldName() {
synchronized (this) {
if (this.fieldName == null) {
this.fieldName = "_" + ClassUtils.toVariableName(getPropertyName());
}
return ObjectUtils.notNull(this.fieldName);
}
}
}