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| |
| <!DOCTYPE s1 SYSTEM "sbk:/style/dtd/document.dtd"> |
| |
| <s1 title="Sample: StdInParse"> |
| |
| <s2 title="StdInParse"> |
| <p>StdInParse demonstrates streaming XML data from standard input.</p> |
| |
| <s3 title="Running StdInParse"> |
| <p>The StdInParse sample parses an XML file from standard input and prints out |
| the number of |
| elements in the file. To run StdInParse, enter the following: </p> |
| <source>StdInParse < <XML file></source> |
| <p>The following parameters may be set from the command line </p> |
| <source> |
| Usage: |
| StdInParse [options] < <XML file> |
| |
| This program demonstrates streaming XML data from standard |
| input. It then uses the SAX Parser, and prints the |
| number of elements, attributes, spaces and characters found |
| in the input, using SAX API. |
| |
| Options: |
| -v=xxx Validation scheme [always | never | auto*]. |
| -n Enable namespace processing. Defaults to off. |
| -s Enable schema processing. Defaults to off. |
| -f Enable full schema constraint checking. Defaults to off. |
| -? Show this help. |
| |
| * = Default if not provided explicitly. |
| </source> |
| <p><em>-v=always</em> will force validation<br/> |
| <em>-v=never</em> will not use any validation<br/> |
| <em>-v=auto</em> will validate if a DOCTYPE declaration or a schema declaration is present in the XML document</p> |
| <p>Make sure that you run StdInParse in the samples/data directory.</p> |
| <p>Here is a sample output from StdInParse:</p> |
| <source>cd &XercesC3InstallDir;/samples/data |
| StdInParse -v=always < personal.xml |
| stdin: 10 ms (37 elems, 12 attrs, 0 spaces, 268 chars)</source> |
| <p>Running StdInParse with the validating parser gives a different result because |
| ignorable white-space is counted separately from regular characters.</p> |
| <source>StdInParse -v=never < personal.xml |
| stdin: 10 ms (37 elems, 12 attrs, 0 spaces, 268 chars)</source> |
| <p>Note that the sum of spaces and characters in both versions is the same.</p> |
| |
| <note>The time reported by the program may be different depending on your |
| processor speed.</note> |
| </s3> |
| </s2> |
| </s1> |