src/utils/IdealGraphVisualizer/Data/src/com/sun/hotspot/igv/data/serialization/graphdocument.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
    
    <xsd:element name="graphDocument">
        <xsd:complexType>
            <xsd:sequence>
                <xsd:element name="properties" type="propertiesType" minOccurs="0" maxOccurs="1" />
                <xsd:element name="group" type="groupType" minOccurs="0" maxOccurs="unbounded" />
            </xsd:sequence>
        </xsd:complexType>
    </xsd:element>

    <xsd:complexType name="groupType">
        <xsd:sequence>
            <xsd:element name="properties" type="propertiesType" minOccurs="0" maxOccurs="1" />
            <xsd:element name="assembly" type="assemblyType" minOccurs="0" maxOccurs="1" />
            <xsd:element name="method" type="methodType" minOccurs="0" maxOccurs="1" />
            <xsd:choice minOccurs="0" maxOccurs="unbounded" >
                <xsd:element name="graph" type="graphType" />
                <xsd:element name="group" type="groupType" />
            </xsd:choice>
        </xsd:sequence>
        <xsd:attribute name="difference" use="optional" />
    </xsd:complexType>
    
    <xsd:complexType name="propertiesType">
        <xsd:sequence>
            <xsd:element name="p" minOccurs="0" maxOccurs="unbounded">
                <xsd:complexType>
                    <xsd:simpleContent>
                        <xsd:extension base="xsd:string">
                            <xsd:attribute name="name" use="required" />
                        </xsd:extension>
                    </xsd:simpleContent>
                </xsd:complexType>
            </xsd:element>
        </xsd:sequence>
    </xsd:complexType>
    
    <xsd:simpleType name="assemblyType">
        <xsd:restriction base="xsd:string" />
    </xsd:simpleType>
    
    <xsd:complexType name="methodType">
        <xsd:all>
            <xsd:element name="properties" type="propertiesType" minOccurs="0" maxOccurs="1" />
            <xsd:element name="bytecodes" minOccurs="0" maxOccurs="1">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:string" />
                </xsd:simpleType>
            </xsd:element>
            <xsd:element name="inlined" minOccurs="0" maxOccurs="1">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="method" type="methodType" minOccurs="0" maxOccurs="unbounded" />
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
        </xsd:all>
        <xsd:attribute name="bci" type="xsd:int" use="required" />
        <xsd:attribute name="shortName" type="xsd:string" use="required" />
        <xsd:attribute name="name" type="xsd:string" use="required" />
    </xsd:complexType>
    
    <xsd:complexType name="graphType">
        <xsd:sequence>
            <xsd:element name="properties" type="propertiesType" minOccurs="0" maxOccurs="1" />
            
            <xsd:element name="nodes" minOccurs="0" maxOccurs="1">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:choice minOccurs="0" maxOccurs="unbounded">
                            <xsd:element name="node" type="nodeType" />
                            <xsd:element name="removeNode" type="nodeRefType" />
                        </xsd:choice>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            
            <xsd:element name="edges" minOccurs="0" maxOccurs="1">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:choice minOccurs="0" maxOccurs="unbounded">
                            <xsd:element name="edge" type="edgeType" />
                            <xsd:element name="removeEdge" type="edgeType" />
                        </xsd:choice>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            
            <xsd:element name="controlFlow" type="controlFlowType" minOccurs="0" maxOccurs="1" />
        </xsd:sequence>
        
        <xsd:attribute name="name" use="optional" />
    </xsd:complexType>
    
    <xsd:complexType name="nodeType">
        <xsd:sequence>
            <xsd:element name="properties" type="propertiesType" minOccurs="0" maxOccurs="1" />
        </xsd:sequence>
        <xsd:attribute name="id" type="xsd:int" use="required" />
    </xsd:complexType>
    
    <xsd:complexType name="nodeRefType">
        <xsd:attribute name="id" type="xsd:int" use="required" />
    </xsd:complexType>
    
    <xsd:complexType name="edgeType">
        <xsd:attribute name="from" type="xsd:int" use="required" />
        <xsd:attribute name="to" type="xsd:int" use="required" />
        <xsd:attribute name="label" type="xsd:string" use="optional" />
        <xsd:attribute name="type" type="xsd:string" use="optional" />
        <xsd:attribute name="fromIndex" type="xsd:int" use="optional" />
        
        <!-- These are aliases and should be mutually exclusive -->
        <xsd:attribute name="toIndex" type="xsd:int" use="optional" />
        <xsd:attribute name="index" type="xsd:int" use="optional" />
    </xsd:complexType>
    
    <xsd:complexType name="controlFlowType">
        <xsd:sequence>
            <xsd:element name="block" type="blockType" minOccurs="0" maxOccurs="unbounded" />
        </xsd:sequence>
    </xsd:complexType>
    
    <xsd:complexType name="blockType">
        <xsd:all>
            <xsd:element name="successors" minOccurs="0" maxOccurs="1">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="successor" minOccurs="0" maxOccurs="unbounded">
                            <xsd:complexType>
                                <xsd:attribute name="name" type="xsd:string" use="required" />
                            </xsd:complexType>
                        </xsd:element>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
            <xsd:element name="nodes" minOccurs="0" maxOccurs="1">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="node" type="nodeRefType" minOccurs="0" maxOccurs="unbounded" />
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>    
        </xsd:all>
        
        <xsd:attribute name="name" type="xsd:string" use="required" />
    </xsd:complexType>
</xsd:schema>