static

in xalan-2.7.3/src/main/java/org/apache/xalan/xsltc/compiler/FunctionCall.java [167:261]

• 67 lines of code
• 2 McCabe index (conditional complexity)

    static {
	try {
	    final Class nodeClass     = Class.forName("org.w3c.dom.Node");
	    final Class nodeListClass = Class.forName("org.w3c.dom.NodeList");

	    // -- Internal to Java --------------------------------------------
            
            // Type.Boolean -> { boolean(0), Boolean(1), Object(2) }
	    _internal2Java.put(Type.Boolean, new JavaType(Boolean.TYPE, 0));
	    _internal2Java.put(Type.Boolean, new JavaType(Boolean.class, 1));
	    _internal2Java.put(Type.Boolean, new JavaType(Object.class, 2));

            // Type.Real -> { double(0), Double(1), float(2), long(3), int(4),
            //                short(5), byte(6), char(7), Object(8) }
	    _internal2Java.put(Type.Real, new JavaType(Double.TYPE, 0));
	    _internal2Java.put(Type.Real, new JavaType(Double.class, 1));
	    _internal2Java.put(Type.Real, new JavaType(Float.TYPE, 2));
	    _internal2Java.put(Type.Real, new JavaType(Long.TYPE, 3));
	    _internal2Java.put(Type.Real, new JavaType(Integer.TYPE, 4));
	    _internal2Java.put(Type.Real, new JavaType(Short.TYPE, 5));
	    _internal2Java.put(Type.Real, new JavaType(Byte.TYPE, 6));
	    _internal2Java.put(Type.Real, new JavaType(Character.TYPE, 7)); 
	    _internal2Java.put(Type.Real, new JavaType(Object.class, 8));
            
            // Type.Int must be the same as Type.Real
	    _internal2Java.put(Type.Int, new JavaType(Double.TYPE, 0));
	    _internal2Java.put(Type.Int, new JavaType(Double.class, 1));
	    _internal2Java.put(Type.Int, new JavaType(Float.TYPE, 2));
	    _internal2Java.put(Type.Int, new JavaType(Long.TYPE, 3));
	    _internal2Java.put(Type.Int, new JavaType(Integer.TYPE, 4));
	    _internal2Java.put(Type.Int, new JavaType(Short.TYPE, 5));
	    _internal2Java.put(Type.Int, new JavaType(Byte.TYPE, 6));
	    _internal2Java.put(Type.Int, new JavaType(Character.TYPE, 7)); 
	    _internal2Java.put(Type.Int, new JavaType(Object.class, 8));
            
            // Type.String -> { String(0), Object(1) }
	    _internal2Java.put(Type.String, new JavaType(String.class, 0)); 
	    _internal2Java.put(Type.String, new JavaType(Object.class, 1));

            // Type.NodeSet -> { NodeList(0), Node(1), Object(2), String(3) }
	    _internal2Java.put(Type.NodeSet, new JavaType(nodeListClass, 0)); 
	    _internal2Java.put(Type.NodeSet, new JavaType(nodeClass, 1)); 
	    _internal2Java.put(Type.NodeSet, new JavaType(Object.class, 2));
	    _internal2Java.put(Type.NodeSet, new JavaType(String.class, 3)); 

            // Type.Node -> { Node(0), NodeList(1), Object(2), String(3) }
	    _internal2Java.put(Type.Node, new JavaType(nodeListClass, 0));
	    _internal2Java.put(Type.Node, new JavaType(nodeClass, 1));  
	    _internal2Java.put(Type.Node, new JavaType(Object.class, 2));
	    _internal2Java.put(Type.Node, new JavaType(String.class, 3));

            // Type.ResultTree -> { NodeList(0), Node(1), Object(2), String(3) }
	    _internal2Java.put(Type.ResultTree, new JavaType(nodeListClass, 0));
	    _internal2Java.put(Type.ResultTree, new JavaType(nodeClass, 1)); 
	    _internal2Java.put(Type.ResultTree, new JavaType(Object.class, 2));
	    _internal2Java.put(Type.ResultTree, new JavaType(String.class, 3));

	    _internal2Java.put(Type.Reference, new JavaType(Object.class, 0));

	    // Possible conversions between Java and internal types
	    _java2Internal.put(Boolean.TYPE, Type.Boolean); 
	    _java2Internal.put(Void.TYPE, Type.Void);
	    _java2Internal.put(Character.TYPE, Type.Real); 
	    _java2Internal.put(Byte.TYPE, Type.Real);
	    _java2Internal.put(Short.TYPE, Type.Real);
	    _java2Internal.put(Integer.TYPE, Type.Real);
	    _java2Internal.put(Long.TYPE, Type.Real);
	    _java2Internal.put(Float.TYPE, Type.Real);
	    _java2Internal.put(Double.TYPE, Type.Real);

	    _java2Internal.put(String.class, Type.String);

	    _java2Internal.put(Object.class, Type.Reference);

	    // Conversions from org.w3c.dom.Node/NodeList to internal NodeSet
	    _java2Internal.put(nodeListClass, Type.NodeSet);
	    _java2Internal.put(nodeClass, Type.NodeSet);
	    
	    // Initialize the extension namespace table
	    _extensionNamespaceTable.put(EXT_XALAN, "org.apache.xalan.lib.Extensions");
	    _extensionNamespaceTable.put(EXSLT_COMMON, "org.apache.xalan.lib.ExsltCommon");
	    _extensionNamespaceTable.put(EXSLT_MATH, "org.apache.xalan.lib.ExsltMath");
	    _extensionNamespaceTable.put(EXSLT_SETS, "org.apache.xalan.lib.ExsltSets");
	    _extensionNamespaceTable.put(EXSLT_DATETIME, "org.apache.xalan.lib.ExsltDatetime");
	    _extensionNamespaceTable.put(EXSLT_STRINGS, "org.apache.xalan.lib.ExsltStrings");
	    
	    // Initialize the extension function table
	    _extensionFunctionTable.put(EXSLT_COMMON + ":nodeSet", "nodeset");
	    _extensionFunctionTable.put(EXSLT_COMMON + ":objectType", "objectType");	    
	    _extensionFunctionTable.put(EXT_XALAN + ":nodeset", "nodeset");
	}
	catch (ClassNotFoundException e) {
	    System.err.println(e);
	}
    }