Package com.openinventor.ldm.xml

Class SbXmlTag

  • public class SbXmlTag
extends Inventor
    XML tag from LDM filer. This class allows the application to read back a custom XML section that was inserted in a LDM file header using the method SoLDMConverter.setXmlCallback().

    Let's suppose the following XML text appears in the LDM file header: 

    ...
<MY_CUSTOM_TAG_SECTION>
  text
  <CUSTOM_TAG1>value1</CUSTOM_TAG1>
  <CUSTOM_TAG2>value2</CUSTOM_TAG2>
</MY_CUSTOM_TAG_SECTION>
...

    The following code will produce the output below: 

     SoVolumeData volData = new SoVolumeData(); // Volume from LDM file
 . . .
 SoVRLdmFileReader reader = (SoVRLdmFileReader)volData.getReader();
 SbXmlTag mySectionTag = reader.getXmlTag("MY_CUSTOM_TAG_SECTION");
 if (mySectionTag.exist())
 {
     String sectionName = mySectionTag.getName();
     String sectionText = mySectionTag.getText();
     for (SbXmlTag t = mySectionTag.getFirstChildTag(); t.exist(); t = t.getNextSiblingTag())
     {
         String tagName = t.getName();
         String tagText = t.getText();
     }
 }

    Output: 

    MY_CUSTOM_TAG_SECTION:text
  CUSTOM_TAG1:value1
  CUSTOM_TAG2:value2

    • Method Detail

      • getText

        public java.lang.String getText()
        Returns the text associated with the XML tag.

      • setValue

        public void setValue​(SbXmlTag copyFrom)

      • getName

        public java.lang.String getName()
        Returns the name of the XML tag.

      • getNextSiblingTag

        public SbXmlTag getNextSiblingTag()
        Returns the next sibling XML child.

      • getFirstChildTag

        public SbXmlTag getFirstChildTag()
        Returns the first XML child tag.

      • exist

        public boolean exist()
        Indicates if this XML tag is valid.