whitespace.xml

来自「java 编程源代码」· XML 代码 · 共 59 行

<?xml version = "1.0"?>

<!-- Fig. B.14 : whitespace.xml       -->
<!-- Demonstrating whitespace parsing -->

<!DOCTYPE whitespace [
   <!ELEMENT whitespace ( hasCDATA,
      hasID, hasNMTOKEN, hasEnumeration, hasMixed )>

   <!ELEMENT hasCDATA EMPTY>
   <!ATTLIST hasCDATA cdata CDATA #REQUIRED>

   <!ELEMENT hasID EMPTY>
   <!ATTLIST hasID id ID #REQUIRED>

   <!ELEMENT hasNMTOKEN EMPTY>
   <!ATTLIST hasNMTOKEN nmtoken NMTOKEN #REQUIRED>

   <!ELEMENT hasEnumeration EMPTY>
   <!ATTLIST hasEnumeration enumeration ( true | false )
             #REQUIRED>

   <!ELEMENT hasMixed ( #PCDATA | hasCDATA )*>
]>

<whitespace>

   <hasCDATA cdata = "  simple cdata  "/>

   <hasID id = "  i20"/>

   <hasNMTOKEN nmtoken = "   hello"/>

   <hasEnumeration enumeration = "   true"/>

   <hasMixed>
      This is text.
      <hasCDATA cdata = " simple    cdata"/>
      This is some additional text.
   </hasMixed>

</whitespace>

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