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@ -1,5 +1,5 @@ |
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/* |
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* Copyright 2002-2013 the original author or authors. |
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* Copyright 2002-2016 the original author or authors. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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@ -36,7 +36,7 @@ import org.springframework.util.Assert; |
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*/ |
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public class StandardTypeConverter implements TypeConverter { |
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private static ConversionService defaultConversionService; |
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private static volatile ConversionService defaultConversionService; |
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private final ConversionService conversionService; |
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@ -45,10 +45,8 @@ public class StandardTypeConverter implements TypeConverter { |
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* Create a StandardTypeConverter for the default ConversionService. |
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*/ |
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public StandardTypeConverter() { |
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synchronized (this) { |
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if (defaultConversionService == null) { |
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defaultConversionService = new DefaultConversionService(); |
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} |
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if (defaultConversionService == null) { |
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defaultConversionService = new DefaultConversionService(); |
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} |
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this.conversionService = defaultConversionService; |
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} |
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