org.codehaus.groovy.reflection.stdclasses.StringCachedClass Maven / Gradle / Ivy
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* 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
*
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package org.codehaus.groovy.reflection.stdclasses;
import groovy.lang.GString;
import org.codehaus.groovy.reflection.CachedClass;
import org.codehaus.groovy.reflection.ClassInfo;
import org.codehaus.groovy.reflection.ReflectionCache;
/**
* @author Alex.Tkachman
*/
public class StringCachedClass extends CachedClass {
private static final Class STRING_CLASS = String.class;
private static final Class GSTRING_CLASS = GString.class;
public StringCachedClass(ClassInfo classInfo) {
super(STRING_CLASS, classInfo);
}
public boolean isDirectlyAssignable(Object argument) {
return argument instanceof String;
}
public boolean isAssignableFrom(Class classToTransformFrom) {
return classToTransformFrom == null
|| classToTransformFrom == STRING_CLASS
|| ReflectionCache.isAssignableFrom(GSTRING_CLASS,classToTransformFrom);
}
public Object coerceArgument(Object argument) {
return argument instanceof GString ? argument.toString() : argument;
}
}