28 import java.security.AccessController;
29 import java.security.PrivilegedAction;
30 import java.util.Iterator;
31 import java.util.ServiceConfigurationError;
32 import java.util.ServiceLoader;
33
34 /**
35 * Provides methods for locating tool providers, for example,
36 * providers of compilers. This class complements the
37 * functionality of {@link java.util.ServiceLoader}.
38 *
39 * @author Peter von der Ahé
40 * @since 1.6
41 */
42 public class ToolProvider {
43
44 private static final String systemJavaCompilerModule = "jdk.compiler";
45 private static final String systemJavaCompilerName = "com.sun.tools.javac.api.JavacTool";
46
47 /**
48 * Do not call.
49 */
50 @Deprecated(forRemoval=true, since="14")
51 public ToolProvider() {}
52
53 /**
54 * Returns the Java programming language compiler provided
55 * with this platform.
56 * <p>The file manager returned by calling
57 * {@link JavaCompiler#getStandardFileManager getStandardFileManager}
58 * on this compiler supports paths provided by any
59 * {@linkplain java.nio.file.FileSystem filesystem}.</p>
60 * @return the compiler provided with this platform or
61 * {@code null} if no compiler is provided
62 * @implNote This implementation returns the compiler provided
63 * by the {@code jdk.compiler} module if that module is available,
64 * and {@code null} otherwise.
65 */
66 public static JavaCompiler getSystemJavaCompiler() {
67 return getSystemTool(JavaCompiler.class,
68 systemJavaCompilerModule, systemJavaCompilerName);
69 }
70
71 private static final String systemDocumentationToolModule = "jdk.javadoc";
72 private static final String systemDocumentationToolName = "jdk.javadoc.internal.api.JavadocTool";
73
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28 import java.security.AccessController;
29 import java.security.PrivilegedAction;
30 import java.util.Iterator;
31 import java.util.ServiceConfigurationError;
32 import java.util.ServiceLoader;
33
34 /**
35 * Provides methods for locating tool providers, for example,
36 * providers of compilers. This class complements the
37 * functionality of {@link java.util.ServiceLoader}.
38 *
39 * @author Peter von der Ahé
40 * @since 1.6
41 */
42 public class ToolProvider {
43
44 private static final String systemJavaCompilerModule = "jdk.compiler";
45 private static final String systemJavaCompilerName = "com.sun.tools.javac.api.JavacTool";
46
47 /**
48 * Returns the Java programming language compiler provided
49 * with this platform.
50 * <p>The file manager returned by calling
51 * {@link JavaCompiler#getStandardFileManager getStandardFileManager}
52 * on this compiler supports paths provided by any
53 * {@linkplain java.nio.file.FileSystem filesystem}.</p>
54 * @return the compiler provided with this platform or
55 * {@code null} if no compiler is provided
56 * @implNote This implementation returns the compiler provided
57 * by the {@code jdk.compiler} module if that module is available,
58 * and {@code null} otherwise.
59 */
60 public static JavaCompiler getSystemJavaCompiler() {
61 return getSystemTool(JavaCompiler.class,
62 systemJavaCompilerModule, systemJavaCompilerName);
63 }
64
65 private static final String systemDocumentationToolModule = "jdk.javadoc";
66 private static final String systemDocumentationToolName = "jdk.javadoc.internal.api.JavadocTool";
67
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