/**
* Parses a field type definition
*
* @param docField
* @return
*/
protected static Field ParseField(FieldDoc docField) {
assert (docField != null);
Field xmlField = new Field();
xmlField.name = docField.name();
xmlField.comment = docField.commentText();
xmlField.type = ParseType(docField.type());
xmlField.isFinal = docField.isFinal();
if (xmlField.isFinal) {
xmlField.finalExpression = docField.constantValueExpression();
} else if (docField.constantValueExpression() != null) {
// how would a non-final field have a constant value expression?
// my understanding is that this field is only != null when is not final
assert (false);
}
xmlField.isStatic = docField.isStatic();
xmlField.isVolatile = docField.isVolatile();
xmlField.isTransient = docField.isTransient();
xmlField.scope = DetermineScope(docField);
// parse annotations from the field
xmlField.annotationInstances =
ParseAnnotationInstances(docField.annotations(), docField.qualifiedName());
return xmlField;
}
/**
* 给字段添加数据库备注
*
* @param field
* @param introspectedTable
* @param introspectedColumn
*/
public void addFieldComment(
Field field, IntrospectedTable introspectedTable, IntrospectedColumn introspectedColumn) {
if (StringUtility.stringHasValue(introspectedColumn.getRemarks())) {
field.addJavaDocLine("/**");
StringBuilder sb = new StringBuilder();
sb.append(" * ");
sb.append(introspectedColumn.getRemarks());
field.addJavaDocLine(sb.toString());
field.addJavaDocLine(" */");
}
// 添加注解
if (field.isTransient()) {
// @Column
field.addAnnotation("@Transient");
}
for (IntrospectedColumn column : introspectedTable.getPrimaryKeyColumns()) {
if (introspectedColumn == column) {
field.addAnnotation("@Id");
break;
}
}
String column = introspectedColumn.getActualColumnName();
if (StringUtility.stringContainsSpace(column)
|| introspectedTable.getTableConfiguration().isAllColumnDelimitingEnabled()) {
column =
introspectedColumn.getContext().getBeginningDelimiter()
+ column
+ introspectedColumn.getContext().getEndingDelimiter();
}
if (!column.equals(introspectedColumn.getJavaProperty())) {
// @Column
field.addAnnotation("@Column(name = \"" + column + "\")");
}
if (introspectedColumn.isIdentity()) {
if (introspectedTable
.getTableConfiguration()
.getGeneratedKey()
.getRuntimeSqlStatement()
.equals("JDBC")) {
field.addAnnotation("@GeneratedValue(generator = \"JDBC\")");
} else {
field.addAnnotation("@GeneratedValue(strategy = GenerationType.IDENTITY)");
}
} else if (introspectedColumn.isSequenceColumn()) {
field.addAnnotation(
"@SequenceGenerator(name=\"\",sequenceName=\""
+ introspectedTable.getTableConfiguration().getGeneratedKey().getRuntimeSqlStatement()
+ "\")");
}
}
private void importField(DbJVClass dbClaz, Field field) throws DbException {
if (dbClaz == null) {
return;
}
DbJVDataMember member = new DbJVDataMember(dbClaz);
member.setName(field.getName());
// set field type
Type type = field.getType();
member.setType(toAdt(type));
member.setTypeUse(toTypeUse(type));
// set field modifiers
member.setFinal(field.isFinal());
member.setStatic(field.isStatic());
member.setTransient(field.isTransient());
member.setVisibility(toVisibility(field));
member.setVolatile(field.isVolatile());
}