Mercurial > pub > ModelGenerator
annotate xslt/json.xsl @ 12:191b81b2052b
first version of the xslt transform from xml to json
| author | cin |
|---|---|
| date | Mon, 09 Apr 2018 06:43:46 +0300 |
| parents | 14162f9133a1 |
| children | 197a850b1f6f |
| rev | line source |
|---|---|
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
1 <?xml version="1.0" encoding="UTF-8"?> |
|
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
2 <xsl:stylesheet version="1.0" |
| 11 | 3 xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| 12 | 4 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
| 5 xmlns:exsl="http://exslt.org/common"> | |
| 11 | 6 <xsl:output method="text" /> |
| 12 | 7 |
| 8 <xsl:key name="members" match="*" use="concat(generate-id(..),local-name(.))"/> | |
| 11 | 9 |
| 12 | 10 <xsl:template match="/"> |
| 11 <xsl:variable name="doc"> | |
| 12 <xsl:apply-templates/> | |
| 13 </xsl:variable> | |
| 14 <xsl:apply-templates select="exsl:node-set($doc)" mode="json-value" /> | |
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
15 </xsl:template> |
|
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
16 |
| 12 | 17 <xsl:template match="*"> |
| 18 <xsl:copy> | |
| 19 <xsl:apply-templates select="@*"/> | |
| 20 <xsl:apply-templates/> | |
| 21 </xsl:copy> | |
| 22 </xsl:template> | |
| 23 | |
| 24 <xsl:template match="@*"> | |
| 25 <xsl:copy/> | |
| 26 </xsl:template> | |
| 27 | |
| 11 | 28 <!-- handle json-object --> |
| 29 | |
| 12 | 30 <xsl:template match="*" mode="json-object-members"> |
| 31 <xsl:apply-templates select="." mode="json-object-members-internal"/> | |
| 11 | 32 </xsl:template> |
| 12 | 33 |
| 34 <xsl:template match="*" mode="json-object-members-internal"> | |
| 35 <xsl:variable name="oid" select="generate-id(.)"/> | |
| 36 <xsl:variable name="grouped" select="*[generate-id(.) = generate-id(key('members',concat($oid,local-name(.))))]"/> | |
| 37 <xsl:apply-templates select="$grouped" mode="json-object-member"/> | |
| 38 </xsl:template> | |
| 39 | |
| 11 | 40 <xsl:template match="*" mode="json-object-member"> |
| 12 | 41 <xsl:call-template name="write-string"> |
| 11 | 42 <xsl:with-param name="text" select="local-name(.)"/> |
| 43 </xsl:call-template> | |
| 44 <xsl:text> : </xsl:text> | |
| 12 | 45 <xsl:apply-templates select="." mode="json-member-value"/> |
| 46 <xsl:if test="position() != last()"> | |
| 47 <xsl:text>, </xsl:text> | |
| 48 </xsl:if> | |
| 49 </xsl:template> | |
| 50 | |
| 51 <xsl:template match="*" mode="json-member-value"> | |
| 52 <xsl:variable name="oid" select="generate-id(..)"/> | |
| 53 <xsl:variable name="values" select="key('members',concat($oid,local-name(.)))"/> | |
| 54 <xsl:choose> | |
| 55 <xsl:when test="count($values) > 1"> | |
| 56 <xsl:call-template name="write-array"> | |
| 57 <xsl:with-param name="values" select="$values"/> | |
| 58 </xsl:call-template> | |
| 59 </xsl:when> | |
| 60 <xsl:otherwise> | |
| 61 <xsl:apply-templates select="$values" mode="json-value"/> | |
| 62 </xsl:otherwise> | |
| 63 </xsl:choose> | |
| 64 </xsl:template> | |
| 65 | |
| 66 <xsl:template match="*" mode="json-array-item"> | |
| 67 <xsl:apply-templates select="." mode="json-value"/> | |
| 11 | 68 <xsl:if test="position() != last()"> |
| 69 <xsl:text>, </xsl:text> | |
| 70 </xsl:if> | |
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
71 </xsl:template> |
|
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
72 |
| 11 | 73 <!-- handle json-value --> |
| 74 | |
| 75 <xsl:template match="text()[. = 'true']" mode="json-value"> | |
| 76 <xsl:text>true</xsl:text> | |
| 77 </xsl:template> | |
| 78 | |
| 79 <xsl:template match="text()[. = 'false']" | |
| 80 mode="json-value"> | |
| 81 <xsl:text>false</xsl:text> | |
| 82 </xsl:template> | |
| 83 | |
| 84 <xsl:template match="text()[string(number(.)) != 'NaN']" | |
| 85 mode="json-value"> | |
| 86 <xsl:value-of select="number(.)" /> | |
| 87 </xsl:template> | |
| 88 | |
| 89 <xsl:template match="text()" mode="json-value"> | |
| 12 | 90 <xsl:call-template name="write-string"> |
| 11 | 91 <xsl:with-param name="text" select="."/> |
| 92 </xsl:call-template> | |
| 93 </xsl:template> | |
| 94 | |
| 12 | 95 <xsl:template match="*[boolean(* | @*) or not(text())]" mode="json-value"> |
| 96 <xsl:call-template name="write-object"/> | |
| 97 </xsl:template> | |
| 98 | |
| 99 <xsl:template match="*[@xsi:nil = 'true']" mode="json-value"> | |
| 100 <xsl:text>null</xsl:text> | |
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
101 </xsl:template> |
|
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
102 |
| 11 | 103 <!-- template traits --> |
| 12 | 104 |
| 105 <xsl:template name="write-value"> | |
| 106 <xsl:param name="value" select="."/> | |
| 107 <xsl:apply-templates select="exsl:node-set($value)" mode="json-value"/> | |
| 108 </xsl:template> | |
| 109 | |
| 110 <xsl:template name="write-named-value"> | |
| 111 <xsl:param name="name"/> | |
| 112 <xsl:param name="value"/> | |
| 113 <xsl:call-template name="write-string"> | |
| 114 <xsl:with-param name="text" select="$name"/> | |
| 115 </xsl:call-template> | |
| 116 <xsl:text> : </xsl:text> | |
| 117 <xsl:apply-templates select="exsl:node-set($value)"/> | |
| 118 </xsl:template> | |
| 119 | |
| 120 <!-- specialized template traits --> | |
| 121 | |
| 122 <xsl:template name="write-string"> | |
| 11 | 123 <xsl:param name="text"/> |
| 124 <xsl:value-of select="concat('"', $text,'"')" /> | |
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
125 </xsl:template> |
| 12 | 126 |
| 127 <xsl:template name="write-object"> | |
| 128 <xsl:param name="value" select="."/> | |
| 129 <xsl:text>{ </xsl:text> | |
| 130 <xsl:apply-templates select="$value" mode="json-object-members"/> | |
| 131 <xsl:text> }</xsl:text> | |
| 132 </xsl:template> | |
| 133 | |
| 134 <xsl:template name="write-array"> | |
| 135 <xsl:param name="oid" select="generate-id(..)"/> | |
| 136 <xsl:param name="values" select="key('members',concat($oid,local-name(.)))"/> | |
| 137 | |
| 138 <xsl:text>[ </xsl:text> | |
| 139 <xsl:apply-templates select="$values" mode="json-array-item"/> | |
| 140 <xsl:text> ]</xsl:text> | |
| 141 </xsl:template> | |
| 142 | |
| 143 <xsl:template name="write-object-members"> | |
| 144 <xsl:param name="object" select="."/> | |
| 145 <xsl:for-each select="exsl:node-set($object)"> | |
| 146 <xsl:apply-templates select="." mode="json-object-members-internal"/> | |
| 147 </xsl:for-each> | |
| 148 </xsl:template> | |
| 11 | 149 |
|
0
cbdada054b4a
Basic schemas for generating csharp internal dom from model definition
cin
parents:
diff
changeset
|
150 </xsl:stylesheet> |