forked from plusone/plusone-commons
优化代码
parent
1b0cf2bd42
commit
1ade08783f
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@ -64,7 +64,7 @@ public class OptionalTools {
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* @return {@link OptionalInt} 实例
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*/
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public static OptionalInt toOptionalInt(Optional<Integer> optionalObj) {
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return optionalOf(optionalObj.orElse(null));
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return optionalObj.isPresent() ? OptionalInt.of(optionalObj.get()) : OptionalInt.empty();
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}
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/**
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@ -91,7 +91,7 @@ public class OptionalTools {
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* @return {@link OptionalLong} 实例
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*/
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public static OptionalLong toOptionalLong(Optional<Long> optionalObj) {
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return optionalOf(optionalObj.orElse(null));
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return optionalObj.isPresent() ? OptionalLong.of(optionalObj.get()) : OptionalLong.empty();
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}
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/**
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@ -118,7 +118,7 @@ public class OptionalTools {
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* @return {@link OptionalDouble} 实例
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*/
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public static OptionalDouble toOptionalDouble(Optional<Double> optionalObj) {
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return optionalOf(optionalObj.orElse(null));
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return optionalObj.isPresent() ? OptionalDouble.of(optionalObj.get()) : OptionalDouble.empty();
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}
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/**
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