javax.tools.Diagnostic#getMessage

Source File: T7190862.java From openjdk-8-source with GNU General Public License v2.0

6 votes

private String javap(List<String> args, List<String> classes) {
    DiagnosticCollector<JavaFileObject> dc = new DiagnosticCollector<JavaFileObject>();
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    JavaFileManager fm = JavapFileManager.create(dc, pw);
    JavapTask t = new JavapTask(pw, fm, dc, args, classes);
    if (t.run() != 0)
        throw new Error("javap failed unexpectedly");

    List<Diagnostic<? extends JavaFileObject>> diags = dc.getDiagnostics();
    for (Diagnostic<? extends JavaFileObject> d: diags) {
        if (d.getKind() == Diagnostic.Kind.ERROR)
            throw new Error(d.getMessage(Locale.ENGLISH));
    }
    return sw.toString();

}

Source File: JavapTaskCtorFailWithNPE.java From openjdk-8 with GNU General Public License v2.0

6 votes

private void run() {
    File classToCheck = new File(System.getProperty("test.classes"),
        getClass().getSimpleName() + ".class");

    DiagnosticCollector<JavaFileObject> dc =
            new DiagnosticCollector<JavaFileObject>();
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    JavaFileManager fm = JavapFileManager.create(dc, pw);
    JavapTask t = new JavapTask(pw, fm, dc, null,
            Arrays.asList(classToCheck.getPath()));
    if (t.run() != 0)
        throw new Error("javap failed unexpectedly");

    List<Diagnostic<? extends JavaFileObject>> diags = dc.getDiagnostics();
    for (Diagnostic<? extends JavaFileObject> d: diags) {
        if (d.getKind() == Diagnostic.Kind.ERROR)
            throw new AssertionError(d.getMessage(Locale.ENGLISH));
    }
    String lineSep = System.getProperty("line.separator");
    String out = sw.toString().replace(lineSep, "\n");
    if (!out.equals(expOutput)) {
        throw new AssertionError("The output is not equal to the one expected");
    }
}

Source File: T7190862.java From jdk8u60 with GNU General Public License v2.0

6 votes

private String javap(List<String> args, List<String> classes) {
    DiagnosticCollector<JavaFileObject> dc = new DiagnosticCollector<JavaFileObject>();
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    JavaFileManager fm = JavapFileManager.create(dc, pw);
    JavapTask t = new JavapTask(pw, fm, dc, args, classes);
    if (t.run() != 0)
        throw new Error("javap failed unexpectedly");

    List<Diagnostic<? extends JavaFileObject>> diags = dc.getDiagnostics();
    for (Diagnostic<? extends JavaFileObject> d: diags) {
        if (d.getKind() == Diagnostic.Kind.ERROR)
            throw new Error(d.getMessage(Locale.ENGLISH));
    }
    return sw.toString();

}

Source File: LocationSuppressRule.java From netbeans with Apache License 2.0

6 votes

@Override
public String createMessage(CompilationInfo info, Diagnostic d, int offset, TreePath treePath, ErrorRule.Data data) {
    String msg = d.getMessage(null);
    Matcher m = LOCATION_LINE.matcher(msg);
    if (!m.find()) {
        return null;
    }
    String location = m.group(1);
    int idx = location.indexOf("$JShell$"); // NOI18N
    if (idx == -1) {
        idx = location.indexOf("$JSHELL$"); // NOI18N
        if (idx == -1) {
            return null;
        }
    }
    String[] components = location.substring(idx).split("\\."); // NOI18N
    String last = components[components.length - 1];
    if (last.startsWith("$JShell$") || last.startsWith("$JSHELL$")) { // NOI18N
        // leave out the location at all
        return msg.substring(0, m.start(0));
    } else {
        return msg.substring(0, m.start(0)) + Bundle.Format_Location(last) + 
                msg.substring(m.end(0));
    }
}

Source File: CompilerHelper.java From avro-util with BSD 2-Clause "Simplified" License

6 votes

private static String summarize(Diagnostic<? extends JavaFileObject> diagnostic) {
    StringBuilder sb = new StringBuilder();
    sb.append(diagnostic.getKind()).append(": ");
    JavaFileObject sourceObject = diagnostic.getSource();
    if (sourceObject != null) {
        sb.append("file ").append(sourceObject.toString()).append(" ");
    }
    String message = diagnostic.getMessage(Locale.ROOT);
    if (message != null && !message.isEmpty()) {
        sb.append(message).append(" ");
    }
    long line = diagnostic.getLineNumber();
    long column = diagnostic.getColumnNumber();
    if (line != -1 || column != -1) {
        sb.append("at line ").append(line).append(" column ").append(column);
    }
    return sb.toString().trim();
}

Source File: HTMLViewProcessorTest.java From netbeans with Apache License 2.0

6 votes

@Test public void needActionId() throws Exception {
    String html = "<html><body>"
            + "</body></html>";
    String code = "package x.y.z;\n"
            + "import org.netbeans.api.htmlui.OpenHTMLRegistration;\n"
            + "public class X {\n"
            + "  @OpenHTMLRegistration(url=\"empty.html\", displayName=\"X\")\n"
            + "  public static void someMethod() {\n"
            + "  }\n"
            + "}\n";

    Compile c = Compile.create("empty.html", html, code);
    assertFalse(c.getErrors().isEmpty(), "One error: " + c.getErrors());
    boolean ok = false;
    StringBuilder msgs = new StringBuilder();
    for (Diagnostic<? extends JavaFileObject> e : c.getErrors()) {
        String msg = e.getMessage(Locale.ENGLISH);
        if (msg.contains("ActionID")) {
            ok = true;
        }
        msgs.append("\n").append(msg);
    }
    if (!ok) {
        fail("Should contain warning about ActionID:" + msgs);
    }
}

Source File: JavapTaskCtorFailWithNPE.java From TencentKona-8 with GNU General Public License v2.0

6 votes

private void run() {
    File classToCheck = new File(System.getProperty("test.classes"),
        getClass().getSimpleName() + ".class");

    DiagnosticCollector<JavaFileObject> dc =
            new DiagnosticCollector<JavaFileObject>();
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    JavaFileManager fm = JavapFileManager.create(dc, pw);
    JavapTask t = new JavapTask(pw, fm, dc, null,
            Arrays.asList(classToCheck.getPath()));
    if (t.run() != 0)
        throw new Error("javap failed unexpectedly");

    List<Diagnostic<? extends JavaFileObject>> diags = dc.getDiagnostics();
    for (Diagnostic<? extends JavaFileObject> d: diags) {
        if (d.getKind() == Diagnostic.Kind.ERROR)
            throw new AssertionError(d.getMessage(Locale.ENGLISH));
    }
    String lineSep = System.getProperty("line.separator");
    String out = sw.toString().replace(lineSep, "\n");
    if (!out.equals(expOutput)) {
        throw new AssertionError("The output is not equal to the one expected");
    }
}

Source File: ErrorUtil.java From j2objc with Apache License 2.0

6 votes

@Override
public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
  JavaFileObject sourceFile = diagnostic.getSource();
  String text = diagnostic.getMessage(null);
  String msg = diagnostic.getPosition() != Diagnostic.NOPOS
      ? String.format("%s:%s: %s", sourceFile.getName(), diagnostic.getLineNumber(), text)
      : String.format("%s: %s", sourceFile.getName(), text);
  switch (diagnostic.getKind()) {
    case ERROR:
      error(msg);
      break;
    case WARNING:
      warning(msg);
      break;
    default:
      Logger.getGlobal().info(msg);
  }
}

Source File: Compile.java From netbeans with Apache License 2.0

5 votes

void assertError(String expMsg) {
    StringBuilder sb = new StringBuilder();
    sb.append("Can't find ").append(expMsg).append(" among:");
    for (Diagnostic<? extends JavaFileObject> e : errors) {
        String msg = e.getMessage(Locale.US);
        if (msg.contains(expMsg)) {
            return;
        }
        sb.append("\n");
        sb.append(msg);
    }
    fail(sb.toString());
}

Source File: CapturingDiagnosticListener.java From EasyMPermission with MIT License

5 votes

@Override public void report(Diagnostic<? extends JavaFileObject> d) {
	String msg = d.getMessage(Locale.ENGLISH);
	Matcher m = Pattern.compile(
			"^" + Pattern.quote(file.getAbsolutePath()) +
			"\\s*:\\s*\\d+\\s*:\\s*(?:warning:\\s*)?(.*)$", Pattern.DOTALL).matcher(msg);
	if (m.matches()) msg = m.group(1);
	messages.add(new CompilerMessage(d.getLineNumber(), d.getStartPosition(), d.getKind() == Kind.ERROR, msg));
}

Source File: PartialReparseTest.java From netbeans with Apache License 2.0

5 votes

public DiagnosticDescription(Diagnostic diag) {
    this.code = diag.getCode();
    this.message = diag.getMessage(Locale.ROOT);
    this.column = diag.getColumnNumber();
    this.endPos = diag.getEndPosition();
    this.kind = diag.getKind();
    this.line = diag.getLineNumber();
    this.pos = diag.getPosition();
    this.source = diag.getSource();
    this.startPos = diag.getStartPosition();
}

Source File: DslValidationTest.java From dsl-json with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void fieldsAreRecognized() {
	List<Diagnostic<? extends JavaFileObject>> diagnostics = compileTestCase(ValidType.class);
	Diagnostic note = diagnostics.get(diagnostics.size() - 1);
	Assert.assertEquals(Diagnostic.Kind.NOTE, note.getKind());
	String dsl = note.getMessage(Locale.ENGLISH);
	Assert.assertTrue(dsl.contains("string? simpleField {  simple Java access;"));
	Assert.assertTrue(dsl.contains("List<string?>? listField {  simple Java access;"));
}

Source File: HTMLViewProcessorTest.java From netbeans with Apache License 2.0

5 votes

@Test public void methodIsNotStatic() throws Exception {
    String html = "<html><body>"
            + "</body></html>";
    String code = "package x.y.z;\n"
            + "import org.netbeans.api.htmlui.OpenHTMLRegistration;\n"
            + "import org.openide.awt.ActionID;\n"
            + "public final class X {\n"
            + "  @ActionID(category=\"test\", id=\"test.id.at.x\")\n"
            + "  @OpenHTMLRegistration(url=\"page.html\", displayName=\"X\")\n"
            + "  public void someMethod() {\n"
            + "  }\n"
            + "}\n";

    Compile c = Compile.create("page.html", html, code);
    assertFalse(c.getErrors().isEmpty(), "One error: " + c.getErrors());
    boolean ok = false;
    StringBuilder msgs = new StringBuilder();
    for (Diagnostic<? extends JavaFileObject> e : c.getErrors()) {
        String msg = e.getMessage(Locale.ENGLISH);
        if (msg.contains("needs to be static")) {
            ok = true;
        }
        msgs.append("\n").append(msg);
    }
    if (!ok) {
        fail("Should contain warning about static:" + msgs);
    }
}

Source File: DslValidationTest.java From dsl-json with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void supportsInterfacesWithConfiguration() {
	List<Diagnostic<? extends JavaFileObject>> diagnostics = compileTestCase(UsesInterfaceWithConfiguration.class, Implements1Type.class, InterfaceTypeWithoutSignature.class);
	Diagnostic note = diagnostics.get(diagnostics.size() - 1);
	Assert.assertEquals(Diagnostic.Kind.NOTE, note.getKind());
	String dsl = note.getMessage(Locale.ENGLISH);
	Assert.assertTrue(dsl.contains("? if1;"));
	Assert.assertTrue(dsl.contains("?>? if2 {  exclude serialization signature;  }"));
	Assert.assertTrue(dsl.contains("? if3 {  exclude serialization signature;  }"));
	Assert.assertTrue(dsl.contains("? if4 {  simple Java access;  }"));
	Assert.assertTrue(dsl.contains("int i;"));
}

Source File: HintTestBase.java From netbeans with Apache License 2.0

5 votes

private void ensureCompilable(FileObject file) throws IOException, AssertionError, IllegalArgumentException {
    CompilationInfo info = parse(file);

    assertNotNull(info);

    for (Diagnostic d : info.getDiagnostics()) {
        if (d.getKind() == Diagnostic.Kind.ERROR)
            throw new AssertionError(d.getLineNumber() + ":" + d.getColumnNumber() + " " + d.getMessage(null));
    }
}

Source File: DslValidationTest.java From dsl-json with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void mandatoryProperties() {
	List<Diagnostic<? extends JavaFileObject>> diagnostics = compileTestCase(RequiredProperty.class);
	Diagnostic note = diagnostics.get(diagnostics.size() - 1);
	Assert.assertEquals(Diagnostic.Kind.NOTE, note.getKind());
	String dsl = note.getMessage(Locale.ENGLISH);
	Assert.assertTrue(dsl.contains("string? field1 {  simple Java access;  mandatory;  }"));
	Assert.assertTrue(dsl.contains("string? field2 {  simple Java access;  mandatory;  }"));
	Assert.assertTrue(dsl.contains("string? field3 {  simple Java access;  }"));
	Assert.assertTrue(dsl.contains("string? field4 {  simple Java access;  }"));
}

Source File: DslValidationTest.java From dsl-json with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void checkAlias() {
	List<Diagnostic<? extends JavaFileObject>> diagnostics = compileTestCase(PropertyAlias.class);
	Diagnostic note = diagnostics.get(diagnostics.size() - 1);
	Assert.assertEquals(Diagnostic.Kind.NOTE, note.getKind());
	String dsl = note.getMessage(Locale.ENGLISH);
	Assert.assertTrue(dsl.contains("int num {  serialization name 'y';  }"));
	Assert.assertTrue(dsl.contains("string? prop {  serialization name 'x';  deserialization alias 'X';  deserialization alias 'old_prop';  }"));
	Assert.assertTrue(dsl.contains("external name Java 'com.dslplatform.json.models.PropertyAlias';"));
}

Source File: RuntimeJavaCompiler.java From spring-init with Apache License 2.0

4 votes

public CompilationResult compile(InputFileDescriptor[] sources,
		InputFileDescriptor[] resources, CompilationOptions compilationOptions,
		List<File> dependencies) {
	logger.debug("Compiling {} source{}", sources.length,
			sources.length == 1 ? "" : "s");
	DiagnosticCollector<JavaFileObject> diagnosticCollector = new DiagnosticCollector<JavaFileObject>();
	MemoryBasedJavaFileManager fileManager = new MemoryBasedJavaFileManager();
	fileManager.addResolvedDependencies(dependencies);
	List<JavaFileObject> compilationUnits = new ArrayList<>();
	for (InputFileDescriptor source : sources) {
		compilationUnits.add(InMemoryJavaFileObject
				.getSourceJavaFileObject(source.getClassName(), source.getContent()));
	}
	List<String> options = new ArrayList<>();
	options.add("-processorpath");
	options.add(new File("../processor/target/classes/").toString());
	options.add("-source");
	options.add("1.8");
	options.add("-processor");
	options.add("org.springframework.init.processor.SlimConfigurationProcessor");
	CompilationTask task = compiler.getTask(null, fileManager, diagnosticCollector,
			options, null, compilationUnits);
	boolean success = task.call();
	CompilationResult compilationResult = new CompilationResult(success);
	compilationResult.setDependencies(new ArrayList<>(
			fileManager.getResolvedAdditionalDependencies().values()));
	compilationResult.setInputResources(resources);
	// If successful there may be no errors but there might be info/warnings
	for (Diagnostic<? extends JavaFileObject> diagnostic : diagnosticCollector
			.getDiagnostics()) {
		CompilationMessage.Kind kind = (diagnostic.getKind() == Kind.ERROR
				? CompilationMessage.Kind.ERROR
				: CompilationMessage.Kind.OTHER);
		String sourceCode = null;
		try {
			sourceCode = (String) diagnostic.getSource().getCharContent(true);
		}
		catch (IOException ioe) {
			// Unexpected, but leave sourceCode null to indicate it was not
			// retrievable
		}
		catch (NullPointerException npe) {
			// TODO: should we skip warning diagnostics in the loop altogether?
		}
		int startPosition = (int) diagnostic.getPosition();
		if (startPosition == Diagnostic.NOPOS) {
			startPosition = (int) diagnostic.getStartPosition();
		}
		CompilationMessage compilationMessage = new CompilationMessage(kind,
				diagnostic.getMessage(null), sourceCode, startPosition,
				(int) diagnostic.getEndPosition());
		compilationResult.recordCompilationMessage(compilationMessage);
	}
	compilationResult.setGeneratedFiles(fileManager.getOutputFiles());
	return compilationResult;
}

Source File: T7142086.java From openjdk-8-source with GNU General Public License v2.0

4 votes

public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
    if (diagnostic.getKind() == Diagnostic.Kind.ERROR) {
        throw new AssertionError("unexpected diagnostic: " + diagnostic.getMessage(Locale.getDefault()));
    }
}

Source File: T7142086.java From TencentKona-8 with GNU General Public License v2.0

4 votes

public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
    if (diagnostic.getKind() == Diagnostic.Kind.ERROR) {
        throw new AssertionError("unexpected diagnostic: " + diagnostic.getMessage(Locale.getDefault()));
    }
}

Java Code Examples for javax.tools.Diagnostic#getMessage()