Namespace Org.Apache.Pdfbox.Contentstream.Operator Classes DrawObject https://www.javadoc.io/doc/org.apache.pdfbox/pdfbox/3.0.4/org/apache/pdfbox/contentstream/operator/DrawObject.html MissingOperandException https://www.javadoc.io/doc/org.apache.pdfbox/pdfbox/3.0.4/org/apache/pdfbox/contentstream/operator/MissingOperandException.html Operator https://www.javadoc.io/doc/org.apache.pdfbox/pdfbox/3.0.4/org/apache/pdfbox/contentstream/operator/Operator.html OperatorName https://www.javadoc.io/doc/org.apache.pdfbox/pdfbox/3.0.4/org/apache/pdfbox/contentstream/operator/OperatorName.html OperatorProcessor https://www.javadoc.io/doc/org.apache.pdfbox/pdfbox/3.0.4/org/apache/pdfbox/contentstream/operator/OperatorProcessor.html