first draft

Issue #339
imixs · Mar 1, 2024 · 73763f8 · 73763f8
1 parent f46b3cc
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diff --git a/...mn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDClasspathResourceResolver.java b/...mn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDClasspathResourceResolver.java
@@ -0,0 +1,20 @@
+package org.openbpmn.bpmn.validation;
+
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+import org.w3c.dom.ls.LSInput;
+import org.w3c.dom.ls.LSResourceResolver;
+
+public class XSDClasspathResourceResolver implements LSResourceResolver {
+    @Override
+    public LSInput resolveResource(String type, String namespaceURI, String publicId, String systemId, String baseURI) {
+        XSDLSInputImpl input = new XSDLSInputImpl();
+        InputStream stream = getClass().getClassLoader().getResourceAsStream(systemId);
+        input.setPublicId(publicId);
+        input.setSystemId(systemId);
+        input.setBaseURI(baseURI);
+        input.setCharacterStream(new InputStreamReader(stream));
+        return input;
+    }
+}
diff --git a/open-bpmn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDLSInputImpl.java b/open-bpmn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDLSInputImpl.java
@@ -0,0 +1,87 @@
+package org.openbpmn.bpmn.validation;
+
+import java.io.InputStream;
+import java.io.Reader;
+
+import org.w3c.dom.ls.LSInput;
+
+public class XSDLSInputImpl implements LSInput {
+    private Reader characterStream;
+    private InputStream byteStream;
+    private String stringData;
+    private String systemId;
+    private String publicId;
+    private String baseURI;
+    private String encoding;
+    private boolean certifiedText;
+
+    // Getters and setters here
+    public Reader getCharacterStream() {
+        return characterStream;
+    }
+
+    public void setCharacterStream(Reader characterStream) {
+        this.characterStream = characterStream;
+    }
+
+    public InputStream getByteStream() {
+        return byteStream;
+    }
+
+    public void setByteStream(InputStream byteStream) {
+        this.byteStream = byteStream;
+    }
+
+    public String getStringData() {
+        return stringData;
+    }
+
+    public void setStringData(String stringData) {
+        this.stringData = stringData;
+    }
+
+    public String getSystemId() {
+        return systemId;
+    }
+
+    public void setSystemId(String systemId) {
+        this.systemId = systemId;
+    }
+
+    public String getPublicId() {
+        return publicId;
+    }
+
+    public void setPublicId(String publicId) {
+        this.publicId = publicId;
+    }
+
+    public String getBaseURI() {
+        return baseURI;
+    }
+
+    public void setBaseURI(String baseURI) {
+        this.baseURI = baseURI;
+    }
+
+    public String getEncoding() {
+        return encoding;
+    }
+
+    public void setEncoding(String encoding) {
+        this.encoding = encoding;
+    }
+
+    public boolean isCertifiedText() {
+        return certifiedText;
+    }
+
+    public void setCertifiedText(boolean certifiedText) {
+        this.certifiedText = certifiedText;
+    }
+
+    @Override
+    public boolean getCertifiedText() {
+        throw new UnsupportedOperationException("Unimplemented method 'getCertifiedText'");
+    }
+}
diff --git a/open-bpmn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDValidator.java b/open-bpmn.metamodel/src/main/java/org/openbpmn/bpmn/validation/XSDValidator.java
@@ -0,0 +1,54 @@
+package org.openbpmn.bpmn.validation;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.logging.Logger;
+
+import javax.xml.XMLConstants;
+import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.Validator;
+
+import org.xml.sax.SAXException;
+
+public class XSDValidator {
+    private static Logger logger = Logger.getLogger(XSDValidator.class.getName());
+
+    public boolean validate(String xmlFilePath) throws SAXException, IOException {
+
+        // Path to the XSD files
+        String xsdFilePath1 = "/BPMN20.xsd";
+
+        InputStream xmlInputStream = getClass().getResourceAsStream(xmlFilePath);
+        InputStream xsdInputStream1 = getClass().getResourceAsStream(xsdFilePath1);
+
+        if (xmlInputStream == null || xsdInputStream1 == null) {
+
+        }
+        logger.info("...validate model...");
+
+        // create SchemaFactory
+
+        SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        schemaFactory.setResourceResolver(new XSDClasspathResourceResolver());
+
+        // Lade die XSD-Dateien in ein Schema
+        Schema schema = schemaFactory.newSchema(new Source[] {
+                new StreamSource(xsdInputStream1)
+        });
+
+        // Erstelle einen Validator aus dem Schema
+        Validator validator = schema.newValidator();
+
+        // Validiere die XML-Datei
+        validator.validate(new StreamSource(xmlInputStream));
+
+        System.out.println("Validation successful.");
+
+        logger.info("...validation completed");
+        return true;
+    }
+
+}
diff --git a/open-bpmn.metamodel/src/main/resources/BPMN20.xsd b/open-bpmn.metamodel/src/main/resources/BPMN20.xsd
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema elementFormDefault="qualified" attributeFormDefault="unqualified"
+	xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI"
+	targetNamespace="http://www.omg.org/spec/BPMN/20100524/MODEL">
+
+	<xsd:import namespace="http://www.omg.org/spec/BPMN/20100524/DI" schemaLocation="BPMNDI.xsd" />
+	<xsd:include schemaLocation="Semantic.xsd" />
+
+	<xsd:element name="definitions" type="tDefinitions" />
+	<xsd:complexType name="tDefinitions">
+		<xsd:sequence>
+			<xsd:element ref="import" minOccurs="0" maxOccurs="unbounded" />
+			<xsd:element ref="extension" minOccurs="0" maxOccurs="unbounded" />
+			<xsd:element ref="rootElement" minOccurs="0" maxOccurs="unbounded" />
+			<xsd:element ref="bpmndi:BPMNDiagram" minOccurs="0" maxOccurs="unbounded" />
+			<xsd:element ref="relationship" minOccurs="0" maxOccurs="unbounded" />
+		</xsd:sequence>
+		<xsd:attribute name="id" type="xsd:ID" use="optional" />
+		<xsd:attribute name="name" type="xsd:string" />
+		<xsd:attribute name="targetNamespace" type="xsd:anyURI" use="required" />
+		<xsd:attribute name="expressionLanguage" type="xsd:anyURI" use="optional"
+			default="http://www.w3.org/1999/XPath" />
+		<xsd:attribute name="typeLanguage" type="xsd:anyURI" use="optional"
+			default="http://www.w3.org/2001/XMLSchema" />
+		<xsd:attribute name="exporter" type="xsd:string" />
+		<xsd:attribute name="exporterVersion" type="xsd:string" />
+		<xsd:anyAttribute namespace="##other" processContents="lax" />
+	</xsd:complexType>
+
+	<xsd:element name="import" type="tImport" />
+	<xsd:complexType name="tImport">
+		<xsd:attribute name="namespace" type="xsd:anyURI" use="required" />
+		<xsd:attribute name="location" type="xsd:string" use="required" />
+		<xsd:attribute name="importType" type="xsd:anyURI" use="required" />
+	</xsd:complexType>
+
+</xsd:schema>
diff --git a/open-bpmn.metamodel/src/main/resources/BPMNDI.xsd b/open-bpmn.metamodel/src/main/resources/BPMNDI.xsd
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" targetNamespace="http://www.omg.org/spec/BPMN/20100524/DI" elementFormDefault="qualified" attributeFormDefault="unqualified">
+
+	<xsd:import namespace="http://www.omg.org/spec/DD/20100524/DC" schemaLocation="DC.xsd"/>
+	<xsd:import namespace="http://www.omg.org/spec/DD/20100524/DI" schemaLocation="DI.xsd"/>
+
+	<xsd:element name="BPMNDiagram" type="bpmndi:BPMNDiagram"/>
+	<xsd:element name="BPMNPlane" type="bpmndi:BPMNPlane"/>
+	<xsd:element name="BPMNLabelStyle" type="bpmndi:BPMNLabelStyle"/>
+	<xsd:element name="BPMNShape" type="bpmndi:BPMNShape" substitutionGroup="di:DiagramElement"/>
+	<xsd:element name="BPMNLabel" type="bpmndi:BPMNLabel"/>
+	<xsd:element name="BPMNEdge" type="bpmndi:BPMNEdge" substitutionGroup="di:DiagramElement"/>
+
+	<xsd:complexType name="BPMNDiagram">
+		<xsd:complexContent>
+			<xsd:extension base="di:Diagram">
+				<xsd:sequence>
+					<xsd:element ref="bpmndi:BPMNPlane"/>
+					<xsd:element ref="bpmndi:BPMNLabelStyle" maxOccurs="unbounded" minOccurs="0"/>
+				</xsd:sequence>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:complexType name="BPMNPlane">
+		<xsd:complexContent>
+			<xsd:extension base="di:Plane">
+				<xsd:attribute name="bpmnElement" type="xsd:QName"/>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:complexType name="BPMNEdge">
+		<xsd:complexContent>
+			<xsd:extension base="di:LabeledEdge">
+				<xsd:sequence>
+					<xsd:element ref="bpmndi:BPMNLabel" minOccurs="0"/>
+				</xsd:sequence>
+				<xsd:attribute name="bpmnElement" type="xsd:QName"/>
+				<xsd:attribute name="sourceElement" type="xsd:QName"/>
+				<xsd:attribute name="targetElement" type="xsd:QName"/>
+				<xsd:attribute name="messageVisibleKind" type="bpmndi:MessageVisibleKind"/>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:complexType name="BPMNShape">
+		<xsd:complexContent>
+			<xsd:extension base="di:LabeledShape">
+				<xsd:sequence>
+					<xsd:element ref="bpmndi:BPMNLabel" minOccurs="0"/>
+				</xsd:sequence>
+				<xsd:attribute name="bpmnElement" type="xsd:QName"/>
+				<xsd:attribute name="isHorizontal" type="xsd:boolean"/>
+				<xsd:attribute name="isExpanded" type="xsd:boolean"/>
+				<xsd:attribute name="isMarkerVisible" type="xsd:boolean"/>
+				<xsd:attribute name="isMessageVisible" type="xsd:boolean"/>
+				<xsd:attribute name="participantBandKind" type="bpmndi:ParticipantBandKind"/>
+        		<xsd:attribute name="choreographyActivityShape" type="xsd:QName"/>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:complexType name="BPMNLabel">
+		<xsd:complexContent>
+			<xsd:extension base="di:Label">
+				<xsd:attribute name="labelStyle" type="xsd:QName"/>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:complexType name="BPMNLabelStyle">
+		<xsd:complexContent>
+			<xsd:extension base="di:Style">
+				<xsd:sequence>
+					<xsd:element ref="dc:Font"/>
+				</xsd:sequence>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:simpleType name="ParticipantBandKind">
+		<xsd:restriction base="xsd:string">
+			<xsd:enumeration value="top_initiating"/>
+			<xsd:enumeration value="middle_initiating"/>
+			<xsd:enumeration value="bottom_initiating"/>
+			<xsd:enumeration value="top_non_initiating"/>
+			<xsd:enumeration value="middle_non_initiating"/>
+			<xsd:enumeration value="bottom_non_initiating"/>
+		</xsd:restriction>
+	</xsd:simpleType>
+
+	<xsd:simpleType name="MessageVisibleKind">
+		<xsd:restriction base="xsd:string">
+			<xsd:enumeration value="initiating"/>
+			<xsd:enumeration value="non_initiating"/>
+		</xsd:restriction>
+	</xsd:simpleType>
+
+</xsd:schema>
diff --git a/open-bpmn.metamodel/src/main/resources/DC.xsd b/open-bpmn.metamodel/src/main/resources/DC.xsd
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" targetNamespace="http://www.omg.org/spec/DD/20100524/DC" elementFormDefault="qualified" attributeFormDefault="unqualified">
+
+	<xsd:element name="Font" type="dc:Font"/>
+	<xsd:element name="Point" type="dc:Point"/>
+	<xsd:element name="Bounds" type="dc:Bounds"/>
+
+	<xsd:complexType name="Font">
+		<xsd:attribute name="name" type="xsd:string"/>
+		<xsd:attribute name="size" type="xsd:double"/>
+		<xsd:attribute name="isBold" type="xsd:boolean"/>
+		<xsd:attribute name="isItalic" type="xsd:boolean"/>
+		<xsd:attribute name="isUnderline" type="xsd:boolean"/>
+		<xsd:attribute name="isStrikeThrough" type="xsd:boolean"/>
+	</xsd:complexType>
+
+	<xsd:complexType name="Point">
+		<xsd:attribute name="x" type="xsd:double" use="required"/>
+		<xsd:attribute name="y" type="xsd:double" use="required"/>
+	</xsd:complexType>
+
+	<xsd:complexType name="Bounds">
+		<xsd:attribute name="x" type="xsd:double" use="required"/>
+		<xsd:attribute name="y" type="xsd:double" use="required"/>
+		<xsd:attribute name="width" type="xsd:double" use="required"/>
+		<xsd:attribute name="height" type="xsd:double" use="required"/>
+	</xsd:complexType>
+
+</xsd:schema>