Move UniformItemPathImpl to prism-impl

Not compilable now. One of the reasons is that path
serialization/deserialization would now require PrismContext.

infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/PrismContextImpl.java

@@ -69,6 +69,8 @@ public class PrismContextImpl implements PrismContext {
 	@NotNull private final PrismMarshaller prismMarshaller;
 	@NotNull private final BeanMarshaller beanMarshaller;
 	@NotNull private final BeanUnmarshaller beanUnmarshaller;
+	@NotNull private final ItemPathParser itemPathParser;
+	@NotNull private final ItemPathSerializer itemPathSerializer;
 	private ParsingMigrator parsingMigrator;
 	private PrismMonitor monitor = null;
 
@@ -100,6 +102,8 @@ private PrismContextImpl(@NotNull SchemaRegistryImpl schemaRegistry) {
 		this.beanUnmarshaller = new BeanUnmarshaller(this, inspector);
 		this.prismMarshaller = new PrismMarshaller(beanMarshaller);
 		this.jaxbDomHack = new JaxbDomHack(lexicalProcessorRegistry.domProcessor(), this);
+		this.itemPathParser = new ItemPathParserImpl();
+		this.itemPathSerializer = new ItemPathSerializerImpl();
 
 		try {
 			configurePolyStringNormalizer(null);
@@ -327,6 +331,12 @@ public PrismParserNoIO parserFor(@NotNull Element data) {
 		return new PrismParserImplNoIO(new ParserElementSource(data), null, getDefaultParsingContext(), this, null, null, null, null);
 	}
 
+	@NotNull
+	@Override
+	public ItemPathParser itemPathParser() {
+		return itemPathParser;
+	}
+
 	@NotNull
 	@Override
 	public String detectLanguage(@NotNull File file) throws IOException {
@@ -413,6 +423,12 @@ public PrismSerializer<String> serializerFor(@NotNull String language) {
 		return new PrismSerializerImpl<>(new SerializerStringTarget(this, language), null, null, null, this);
 	}
 
+	@NotNull
+	@Override
+	public ItemPathSerializer itemPathSerializer() {
+		return itemPathSerializer;
+	}
+
 	@NotNull
 	@Override
 	public PrismSerializer<String> xmlSerializer() {

infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/marshaller/ItemPathParserImpl.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2010-2018 Evolveum
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.evolveum.midpoint.prism.marshaller;
+
+import com.evolveum.midpoint.prism.path.UniformItemPath;
+import org.w3c.dom.Element;
+
+/**
+ *
+ */
+public class ItemPathParserImpl implements ItemPathParser {
+
+	@Override
+	public UniformItemPath parseFromString(String string) {
+		return ItemPathHolder.parseFromString(string);
+	}
+
+	@Override
+	public UniformItemPath parseFromElement(Element element) {
+		return ItemPathHolder.parseFromElement(element);
+	}
+}

infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/marshaller/ItemPathSerializerImpl.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2010-2018 Evolveum
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.evolveum.midpoint.prism.marshaller;
+
+/**
+ *
+ */
+public class ItemPathSerializerImpl implements ItemPathSerializer {
+}

infra/prism/src/main/java/com/evolveum/midpoint/prism/PrismContext.java

@@ -18,6 +18,8 @@
 
 import com.evolveum.midpoint.prism.crypto.Protector;
 import com.evolveum.midpoint.prism.delta.ObjectDelta;
+import com.evolveum.midpoint.prism.marshaller.ItemPathParser;
+import com.evolveum.midpoint.prism.marshaller.ItemPathSerializer;
 import com.evolveum.midpoint.prism.marshaller.JaxbDomHack;
 import com.evolveum.midpoint.prism.marshaller.ParsingMigrator;
 import com.evolveum.midpoint.prism.path.UniformItemPath;
@@ -121,6 +123,12 @@ public interface PrismContext {
 	@NotNull
 	PrismParserNoIO parserFor(@NotNull Element element);
 
+	/**
+	 * Returns an item path parser. (EXPERIMENTAL / TEMPORARY)
+	 */
+	@NotNull
+	ItemPathParser itemPathParser();
+
 	@NotNull
 	String detectLanguage(@NotNull File file) throws IOException;
 
@@ -169,6 +177,12 @@ <C extends Containerable, O extends Objectable> void adopt(PrismContainerValue<C
 	@NotNull
 	PrismSerializer<String> serializerFor(@NotNull String language);
 
+	/**
+	 * Returns an item path serializer. (EXPERIMENTAL / TEMPORARY)
+	 */
+	@NotNull
+	ItemPathSerializer itemPathSerializer();
+
 	/**
 	 * Creates a serializer for XML language.
 	 * @return The serializer.

infra/prism/src/main/java/com/evolveum/midpoint/prism/marshaller/ItemPathParser.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2010-2018 Evolveum
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.evolveum.midpoint.prism.marshaller;
+
+import com.evolveum.midpoint.prism.path.UniformItemPath;
+import org.w3c.dom.Element;
+
+/**
+ *
+ */
+public interface ItemPathParser {
+
+	UniformItemPath parseFromString(String string);
+
+	UniformItemPath parseFromElement(Element element);
+}

infra/prism/src/main/java/com/evolveum/midpoint/prism/marshaller/ItemPathSerializer.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2010-2018 Evolveum
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.evolveum.midpoint.prism.marshaller;
+
+/**
+ *
+ */
+public interface ItemPathSerializer {
+}

model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/expr/MidpointFunctionsImpl.java

@@ -623,7 +623,7 @@ public <T> boolean isUniquePropertyValue(ObjectType objectType, String propertyP
 			SecurityViolationException, ExpressionEvaluationException {
 		Validate.notEmpty(propertyPathString, "Empty property path");
 		OperationResult result = getCurrentResult(MidpointFunctions.class.getName() + ".isUniquePropertyValue");
-		UniformItemPath propertyPath = ItemPath.parseFromString(propertyPathString);
+		UniformItemPath propertyPath = prismContext.itemPathParser().parseFromString(propertyPathString);
 		return isUniquePropertyValue(objectType, propertyPath, propertyValue, getCurrentTask(), result);
 	}
 
@@ -650,7 +650,7 @@ public <O extends ObjectType, T> List<O> getObjectsInConflictOnPropertyValue(O o
 			SecurityViolationException, ExpressionEvaluationException {
 		Validate.notEmpty(propertyPathString, "Empty property path");
 		OperationResult result = getCurrentResult(MidpointFunctions.class.getName() + ".getObjectsInConflictOnPropertyValue");
-		UniformItemPath propertyPath = ItemPath.parseFromString(propertyPathString);
+		UniformItemPath propertyPath = prismContext.itemPathParser().parseFromString(propertyPathString);
 		QName matchingRuleQName = new QName(matchingRuleName);      // no namespace for now
 		return getObjectsInConflictOnPropertyValue(objectType, propertyPath, propertyValue, matchingRuleQName, getAllConflicting,
 				getCurrentTask(), result);