net.sf.saxon.style.XSLCopy Maven / Gradle / Ivy

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Provides a basic XSLT 2.0 and XQuery 1.0 processor (W3C Recommendations, January 2007). Command line interfaces and implementations of several Java APIs (DOM, XPath, s9api) are also included.

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package net.sf.saxon.style;
import net.sf.saxon.Configuration;
import net.sf.saxon.expr.*;
import net.sf.saxon.instruct.*;
import net.sf.saxon.om.AttributeCollection;
import net.sf.saxon.om.Axis;
import net.sf.saxon.om.StandardNames;
import net.sf.saxon.om.Validation;
import net.sf.saxon.pattern.NodeKindTest;
import net.sf.saxon.trans.XPathException;
import net.sf.saxon.type.SchemaType;
import net.sf.saxon.value.SequenceType;
import net.sf.saxon.value.Whitespace;

/**
* Handler for xsl:copy elements in stylesheet. 

*/

public class XSLCopy extends StyleElement {

    private String use;                     // value of use-attribute-sets attribute
    private AttributeSet[] attributeSets = null;
    private boolean copyNamespaces = true;
    private boolean inheritNamespaces = true;
    private int validationAction = Validation.PRESERVE;
    private SchemaType schemaType = null;

    /**
    * Determine whether this node is an instruction.
    * @return true - it is an instruction
    */

    public boolean isInstruction() {
        return true;
    }

    /**
    * Determine whether this type of element is allowed to contain a template-body
    * @return true: yes, it may contain a template-body
    */

    public boolean mayContainSequenceConstructor() {
        return true;
    }

    public void prepareAttributes() throws XPathException {

		AttributeCollection atts = getAttributeList();
		String copyNamespacesAtt = null;
		String validationAtt = null;
		String typeAtt = null;
        String inheritAtt = null;

		for (int a=0; a