Mixing
What is the purpose of setNamespaceAware in DocumentBuilder?
Would someone please let in which condition should I set setNamespaceAware to true or false
According to documentation Specifies that the parser produced by this code will provide support for XML namespaces.
However if I set that to true, for XML tags with Namespace it gives error.
DocumentBuilderFactory document_builder_factory = null;
DocumentBuilder builder = null;
document_builder_factory = DocumentBuilderFactory.newInstance();
document_builder_factory.setNamespaceAware(true);
try{
Text text = new Text();
text.set("<h:test>10</h:test>");
builder = document_builder_factory.newDocumentBuilder();
Document doc = builder.parse(new InputSource(new StringReader(text.toString())));;
System.out.println(doc.getElementsByTagName("h:test").item(0).getChildNodes().item(0).getNodeValue());
}catch (Exception e){
}
I get the following error if setNamespaceAware is set to true.
[Fatal Error] :1:9: The prefix "h" for element "h:test" is not bound.
If I don't set it, I get the value without any error.
java xml-parsing
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
add a comment |
Would someone please let in which condition should I set setNamespaceAware to true or false
According to documentation Specifies that the parser produced by this code will provide support for XML namespaces.
However if I set that to true, for XML tags with Namespace it gives error.
DocumentBuilderFactory document_builder_factory = null;
DocumentBuilder builder = null;
document_builder_factory = DocumentBuilderFactory.newInstance();
document_builder_factory.setNamespaceAware(true);
try{
Text text = new Text();
text.set("<h:test>10</h:test>");
builder = document_builder_factory.newDocumentBuilder();
Document doc = builder.parse(new InputSource(new StringReader(text.toString())));;
System.out.println(doc.getElementsByTagName("h:test").item(0).getChildNodes().item(0).getNodeValue());
}catch (Exception e){
}
I get the following error if setNamespaceAware is set to true.
[Fatal Error] :1:9: The prefix "h" for element "h:test" is not bound.
If I don't set it, I get the value without any error.
java xml-parsing
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
DocumentBuilderFactory#setNamespaceAware
– Jonny Henly
Nov 19 '18 at 22:39
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01
add a comment |
Would someone please let in which condition should I set setNamespaceAware to true or false
According to documentation Specifies that the parser produced by this code will provide support for XML namespaces.
However if I set that to true, for XML tags with Namespace it gives error.
DocumentBuilderFactory document_builder_factory = null;
DocumentBuilder builder = null;
document_builder_factory = DocumentBuilderFactory.newInstance();
document_builder_factory.setNamespaceAware(true);
try{
Text text = new Text();
text.set("<h:test>10</h:test>");
builder = document_builder_factory.newDocumentBuilder();
Document doc = builder.parse(new InputSource(new StringReader(text.toString())));;
System.out.println(doc.getElementsByTagName("h:test").item(0).getChildNodes().item(0).getNodeValue());
}catch (Exception e){
}
I get the following error if setNamespaceAware is set to true.
[Fatal Error] :1:9: The prefix "h" for element "h:test" is not bound.
If I don't set it, I get the value without any error.
java xml-parsing
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
Would someone please let in which condition should I set setNamespaceAware to true or false
According to documentation Specifies that the parser produced by this code will provide support for XML namespaces.
However if I set that to true, for XML tags with Namespace it gives error.
DocumentBuilderFactory document_builder_factory = null;
DocumentBuilder builder = null;
document_builder_factory = DocumentBuilderFactory.newInstance();
document_builder_factory.setNamespaceAware(true);
try{
Text text = new Text();
text.set("<h:test>10</h:test>");
builder = document_builder_factory.newDocumentBuilder();
Document doc = builder.parse(new InputSource(new StringReader(text.toString())));;
System.out.println(doc.getElementsByTagName("h:test").item(0).getChildNodes().item(0).getNodeValue());
}catch (Exception e){
}
I get the following error if setNamespaceAware is set to true.
[Fatal Error] :1:9: The prefix "h" for element "h:test" is not bound.
If I don't set it, I get the value without any error.
java xml-parsing
java xml-parsing
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
edited Nov 19 '18 at 22:58
Gaurang Shah
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
asked Nov 19 '18 at 22:37
Gaurang ShahGaurang Shah
3,04211333
3,04211333
DocumentBuilderFactory#setNamespaceAware
– Jonny Henly
Nov 19 '18 at 22:39
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01
add a comment |
DocumentBuilderFactory#setNamespaceAware
– Jonny Henly
Nov 19 '18 at 22:39
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01
DocumentBuilderFactory#setNamespaceAware– Jonny Henly
Nov 19 '18 at 22:39
DocumentBuilderFactory#setNamespaceAware– Jonny Henly
Nov 19 '18 at 22:39
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01
add a comment |
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DocumentBuilderFactory#setNamespaceAware– Jonny Henly
Nov 19 '18 at 22:39
Possible duplicate of Are there any disadvantages to setNamespaceAware(true)?
– Jonny Henly
Nov 19 '18 at 22:43
@JonnyHenly I checked that answer however I am still not clear when to set this to true and when to false. Can you give me an example
– Gaurang Shah
Nov 19 '18 at 23:01