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no longer used

This commit is contained in:
Keith Donald 2010-04-17 04:43:54 +00:00
parent 64d6a42dfd
commit e7c99b2b62
1 changed files with 0 additions and 86 deletions
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org.springframework.core/src/main/java/org/springframework/core/convert/support/MapEntryConverter.java
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/*
* Copyright 2002-2009 the original author or authors.
*
* Licensed 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.springframework.core.convert.support;
import org.springframework.core.convert.ConverterNotFoundException;
import org.springframework.core.convert.TypeDescriptor;
import org.springframework.core.convert.converter.GenericConverter;
/**
* Helper for converting map entries.
*
* @author Keith Donald
* @since 3.0
*/
class MapEntryConverter {
private GenericConverter keyConverter;
private GenericConverter valueConverter;
private TypeDescriptor sourceKeyType;
private TypeDescriptor sourceValueType;
private TypeDescriptor targetKeyType;
private TypeDescriptor targetValueType;
public MapEntryConverter(TypeDescriptor sourceKeyType, TypeDescriptor sourceValueType,
TypeDescriptor targetKeyType, TypeDescriptor targetValueType, boolean keysCompatible,
boolean valuesCompatible, GenericConversionService conversionService) {
if (sourceKeyType != TypeDescriptor.NULL && targetKeyType != TypeDescriptor.NULL && !keysCompatible) {
this.keyConverter = conversionService.getConverter(sourceKeyType, targetKeyType);
if (this.keyConverter == null) {
throw new ConverterNotFoundException(sourceKeyType, targetKeyType);
}
this.sourceKeyType = sourceKeyType;
this.targetKeyType = targetKeyType;
}
if (sourceValueType != TypeDescriptor.NULL && targetValueType != TypeDescriptor.NULL && !valuesCompatible) {
this.valueConverter = conversionService.getConverter(sourceValueType, targetValueType);
if (this.valueConverter == null) {
throw new ConverterNotFoundException(sourceValueType, targetValueType);
}
this.sourceValueType = sourceValueType;
this.targetValueType = targetValueType;
}
}
public Object convertKey(Object sourceKey) {
if (sourceKey != null && this.keyConverter != null) {
return ConversionUtils.invokeConverter(
this.keyConverter, sourceKey, this.sourceKeyType, this.targetKeyType);
}
else {
return sourceKey;
}
}
public Object convertValue(Object sourceValue) {
if (sourceValue != null && this.valueConverter != null) {
return ConversionUtils.invokeConverter(
this.valueConverter, sourceValue, this.sourceValueType, this.targetValueType);
}
else {
return sourceValue;
}
}
}