Add typescript.java.ts.core in-tree copy

This is a modified copy of
[typescript.java](https://github.com/angelozerr/typescript.java)'s
ts.core module.

The source code has been reconstructed from the source jar available at
https://repository.jsweet.org/artifactory/libs-release-local/org/jsweet/ext/typescript.java-ts.core/2.0.4/
since no other place could be found.

typescript.java-ts.core/.gitignore

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+/target/

typescript.java-ts.core/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2015 Angelo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

typescript.java-ts.core/README.md

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+# typescript.java ts.core, modified for jsweet
+
+This is a modified copy of [typescript.java](https://github.com/angelozerr/typescript.java)'s ts.core module.
+
+The source code has been reconstructed from the source jar available at https://repository.jsweet.org/artifactory/libs-release-local/org/jsweet/ext/typescript.java-ts.core/2.0.4/ since no other place could be found.
+
+## Licence
+
+The MIT License (MIT)

typescript.java-ts.core/pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>org.jsweet.ext</groupId>
+	<artifactId>typescript.java-ts.core</artifactId>
+	<packaging>jar</packaging>
+	<version>2.0.4</version>
+	<properties>
+		<timestamp>${maven.build.timestamp}</timestamp>
+		<maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss</maven.build.timestamp.format>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<java.version.release>11</java.version.release>
+		<java.version>1.${java.version.release}</java.version>
+	</properties>
+	<build>
+		<sourceDirectory>src</sourceDirectory>
+		<resources>
+			<resource>
+				<directory>src/main/resources</directory>
+				<filtering>true</filtering>
+			</resource>
+		</resources>
+		<plugins>
+			<plugin>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.8.1</version>
+				<configuration>
+					<release>${java.version.release}</release>
+					<compilerVersion>${java.version}</compilerVersion>
+					<source>${java.version}</source>
+					<target>${java.version}</target>
+					<encoding>${project.build.sourceEncoding}</encoding>
+					<compilerArgs>
+					</compilerArgs>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.18.1</version>
+				<configuration>
+					<includes>
+						<include>**/*.java</include>
+					</includes>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-source-plugin</artifactId>
+				<version>3.0.0</version>
+				<executions>
+					<execution>
+						<id>attach-sources</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>2.10.3</version>
+				<configuration>
+					<javadocVersion>1.8</javadocVersion>
+					<sourcepath>src</sourcepath>
+					<encoding>${project.build.sourceEncoding}</encoding>
+					<skip>${skipJavadoc}</skip>
+					<fixTags>all</fixTags>
+					<failOnError>false</failOnError>
+					<reportOutputDirectory>javadoc-out</reportOutputDirectory>
+					<destDir>javadoc-out/ts.core-${project.version}</destDir>
+				</configuration>
+				<executions>
+					<execution>
+						<id>attach-javadocs</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+	<dependencies>
+		<dependency>
+			<groupId>com.eclipsesource.minimal-json</groupId>
+			<artifactId>minimal-json</artifactId>
+			<version>0.9.4</version>
+		</dependency>
+		<dependency>
+			<groupId>com.google.code.gson</groupId>
+			<artifactId>gson</artifactId>
+			<version>2.8.6</version>
+		</dependency>
+		<dependency>
+			<groupId>org.tukaani</groupId>
+			<artifactId>xz</artifactId>
+			<version>1.8</version>
+		</dependency>
+		<dependency>
+			<groupId>org.osgi</groupId>
+			<artifactId>org.osgi.core</artifactId>
+			<version>4.3.0</version>
+			<scope>provided</scope>
+		</dependency>
+	</dependencies>
+
+
+	<repositories>
+		<repository>
+			<id>jsweet-central</id>
+			<name>libs-release</name>
+			<url>http://repository.jsweet.org/artifactory/libs-release-local</url>
+		</repository>
+		<repository>
+			<snapshots />
+			<id>jsweet-snapshots</id>
+			<name>libs-snapshot</name>
+			<url>http://repository.jsweet.org/artifactory/libs-snapshot-local</url>
+		</repository>
+		<repository>
+			<id>jsweet-external</id>
+			<name>libs-release</name>
+			<url>http://repository.jsweet.org/artifactory/ext-release-local</url>
+		</repository>
+	</repositories>
+	<distributionManagement>
+		<repository>
+			<id>jsweet-release</id>
+			<name>libs-release</name>
+			<url>http://repository.jsweet.org/artifactory/libs-release-local</url>
+		</repository>
+		<snapshotRepository>
+			<id>jsweet-snapshots</id>
+			<name>libs-snapshot</name>
+			<url>http://repository.jsweet.org/artifactory/libs-snapshot-local</url>
+		</snapshotRepository>
+	</distributionManagement>
+</project>

typescript.java-ts.core/src/main/java/ts/OS.java

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+/**
+ *  Copyright (c) 2016-2017 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package ts;
+
+/**
+ * OS enumerations.
+ *
+ */
+public enum OS {
+
+	Windows, MacOS, Linux;
+}

typescript.java-ts.core/src/main/java/ts/ScriptElementKind.java

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+/**
+ *  Copyright (c) 2015-2016 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package ts;
+
+/**
+ * TypeScript model kind.
+ * 
+ * @see https://github.com/Microsoft/TypeScript/blob/master/src/services/types.ts
+ *
+ */
+public enum ScriptElementKind {
+
+	ALIAS, PRIMITIVE_TYPE, KEYWORD, CLASS, INTERFACE, MODULE, SCRIPT, DIRECTORY, PROPERTY, METHOD, CONSTRUCTOR, FUNCTION, VAR, LET, ENUM, TYPE, ELEMENT, ATTRIBUTE, COMPONENT, CONST, GETTER, SETTER, WARNING;
+
+	public static ScriptElementKind getKind(String kind) {
+		try {
+			return ScriptElementKind.valueOf(kind.toUpperCase());
+		} catch (Exception e) {
+			return ScriptElementKind.WARNING;
+		}
+	}
+}

typescript.java-ts.core/src/main/java/ts/ScriptElementKindModifier.java

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+/**
+ *  Copyright (c) 2015-2016 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package ts;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * TypeScript model kind modifier.
+ * 
+ * @see https://github.com/Microsoft/TypeScript/blob/master/src/services/types.ts
+ *
+ */
+public enum ScriptElementKindModifier {
+
+	none(""), publicMemberModifier("public"), privateMemberModifier("private"), protectedMemberModifier(
+			"protected"), exportedModifier(
+					"export"), ambientModifier("declare"), staticModifier("static"), abstractModifier("abstract");
+
+	private static final Map<String, ScriptElementKindModifier> cache = Collections.unmodifiableMap(initializeCache());
+
+	private final String name;
+
+	private ScriptElementKindModifier(String name) {
+		this.name = name;
+	}
+
+	private static Map<String, ScriptElementKindModifier> initializeCache() {
+		Map<String, ScriptElementKindModifier> cache = new HashMap<>();
+		ScriptElementKindModifier[] values = ScriptElementKindModifier.values();
+		for (int i = 0; i < values.length; i++) {
+			ScriptElementKindModifier value = values[i];
+			cache.put(value.getName(), value);
+		}
+		return cache;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public static ScriptElementKindModifier getKindModifier(String modifier) {
+		return cache.get(modifier);
+	}
+}

typescript.java-ts.core/src/main/java/ts/TypeScriptException.java

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+/**
+ *  Copyright (c) 2015-2016 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package ts;
+
+/**
+ * TypeScript Exception.
+ *
+ */
+@SuppressWarnings("serial")
+public class TypeScriptException extends Exception {
+
+	public TypeScriptException(String message) {
+		super(message);
+	}
+
+	public TypeScriptException(Throwable e) {
+		super(e);
+	}
+
+}

typescript.java-ts.core/src/main/java/ts/TypeScriptNoContentAvailableException.java

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+/**
+ *  Copyright (c) 2015-2016 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package ts;
+
+/**
+ * TypeScript exception thown when tsserver throws error "No content
+ * available."
+ *
+ */
+@SuppressWarnings("serial")
+public class TypeScriptNoContentAvailableException extends TypeScriptException {
+
+	public TypeScriptNoContentAvailableException(String message) {
+		super(message);
+	}
+
+}