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50 lines
2.0 KiB
Go
50 lines
2.0 KiB
Go
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/*
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Package xml holds the XMl encoder utility. This utility is written in accordance to our design to delegate to
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shape serializer function in which a xml.Value will be passed around.
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Resources followed: https://awslabs.github.io/smithy/1.0/spec/core/xml-traits.html#
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Member Element
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Member element should be used to encode xml shapes into xml elements except for flattened xml shapes. Member element
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write their own element start tag. These elements should always be closed.
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Flattened Element
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Flattened element should be used to encode shapes marked with flattened trait into xml elements. Flattened element
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do not write a start tag, and thus should not be closed.
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Simple types encoding
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All simple type methods on value such as String(), Long() etc; auto close the associated member element.
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Array
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Array returns the collection encoder. It has two modes, wrapped and flattened encoding.
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Wrapped arrays have two methods Array() and ArrayWithCustomName() which facilitate array member wrapping.
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By default, a wrapped array members are wrapped with `member` named start element.
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<wrappedArray><member>apple</member><member>tree</member></wrappedArray>
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Flattened arrays rely on Value being marked as flattened.
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If a shape is marked as flattened, Array() will use the shape element name as wrapper for array elements.
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<flattenedAarray>apple</flattenedArray><flattenedArray>tree</flattenedArray>
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Map
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Map is the map encoder. It has two modes, wrapped and flattened encoding.
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Wrapped map has Array() method, which facilitate map member wrapping.
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By default, a wrapped map members are wrapped with `entry` named start element.
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<wrappedMap><entry><Key>apple</Key><Value>tree</Value></entry><entry><Key>snow</Key><Value>ice</Value></entry></wrappedMap>
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Flattened map rely on Value being marked as flattened.
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If a shape is marked as flattened, Map() will use the shape element name as wrapper for map entry elements.
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<flattenedMap><Key>apple</Key><Value>tree</Value></flattenedMap><flattenedMap><Key>snow</Key><Value>ice</Value></flattenedMap>
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*/
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package xml
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