| package org.eclipse.jst.jsf.common.runtime.internal.model.decorator; |
| |
| import org.eclipse.jst.jsf.common.runtime.internal.model.types.ClassTypeInfo; |
| |
| /** |
| * Type information about a converter. |
| * |
| * @author cbateman |
| * |
| */ |
| public class ConverterTypeInfo extends ClassTypeInfo |
| { |
| /** |
| * serializable id |
| */ |
| private static final long serialVersionUID = -7238952424045449907L; |
| |
| private final String _converterId; |
| |
| /** |
| * For unknown converters, use the UNKNOWN constant. |
| * |
| * @param className |
| * @param converterId |
| * @throws java.lang.IllegalArgumentException |
| * if both className and converterId are null. |
| * |
| */ |
| public ConverterTypeInfo(String className, String converterId) |
| { |
| super(className, new String[0], new String[0]); |
| if (className == null && converterId == null) |
| { |
| throw new IllegalArgumentException( |
| "converterClass and converterId must not both be null. For unknown validator use the UNKNOWN constant"); |
| } |
| |
| _converterId = converterId; |
| } |
| |
| /** |
| * For unknown converters, use the UNKNOWN constant. |
| * |
| * @param className |
| * @param superClasses |
| * @param interfaces |
| * @param converterId |
| * @throws java.lang.IllegalArgumentException |
| * if both className and converterId are null. |
| * |
| */ |
| public ConverterTypeInfo(String className, String[] superClasses, |
| String[] interfaces, String converterId) |
| { |
| super(className, superClasses, interfaces); |
| if (className == null && converterId == null) |
| { |
| throw new IllegalArgumentException( |
| "converterClass and converterId must not both be null. For unknown validator use the UNKNOWN constant"); |
| } |
| |
| _converterId = converterId; |
| } |
| |
| /** |
| * Use when the converter's information unknown such as occurs when using |
| * the f:converter tag. |
| */ |
| public static final ConverterTypeInfo UNKNOWN = new ConverterTypeInfo( |
| (Object) null); |
| |
| /** |
| * A private constructor used to create the UNRESOLVED constant. We use an |
| * Object arg here (which is discarded) rather than using the zero-arg |
| * constructor so as not mess up anything like Serializable that may depend |
| * on how zero-arg constructors are defined. |
| * |
| * @param unresolved |
| */ |
| private ConverterTypeInfo(Object unresolved) |
| { |
| super(null, new String[0], new String[0]); |
| _converterId = null; |
| } |
| |
| /** |
| * @return the converter's id. |
| */ |
| public final String getConverterId() |
| { |
| return _converterId; |
| } |
| } |