Examples with DefaultJavaPrettyPrinter spoon.reflect.visitor.DefaultJavaPrettyPrinter used on opensource projects

Example 1 with DefaultJavaPrettyPrinter

use of spoon.reflect.visitor.DefaultJavaPrettyPrinter in project dspot by STAMP-project.

the class DSpotUtils method printCtTypeToGivenDirectory.

public static void printCtTypeToGivenDirectory(CtType<?> type, File directory) {
    Factory factory = type.getFactory();
    Environment env = factory.getEnvironment();
    env.setAutoImports(true);
    env.setCommentEnabled(withComment);
    JavaOutputProcessor processor = new JavaOutputProcessor(new DefaultJavaPrettyPrinter(env));
    processor.setFactory(factory);
    processor.setOutputDirectory(directory);
    processor.createJavaFile(type);
    env.setAutoImports(false);
}

Example 2 with DefaultJavaPrettyPrinter

use of spoon.reflect.visitor.DefaultJavaPrettyPrinter in project spoon by INRIA.

the class FieldAccessTest method testFieldAccessWithoutAnyImport.

@Test
public void testFieldAccessWithoutAnyImport() throws Exception {
    final Launcher launcher = new Launcher();
    launcher.setArgs(new String[] { "--output-type", "nooutput" });
    launcher.addInputResource("./src/test/java/spoon/test/fieldaccesses/testclasses/Kuu.java");
    launcher.addInputResource("./src/test/java/spoon/test/fieldaccesses/testclasses/Mole.java");
    launcher.run();
    final CtType<Kuu> aType = launcher.getFactory().Type().get(Kuu.class);
    final DefaultJavaPrettyPrinter printer = new DefaultJavaPrettyPrinter(aType.getFactory().getEnvironment());
    assertEquals(0, printer.computeImports(aType).size());
    assertEquals("spoon.test.fieldaccesses.testclasses.Mole.Delicious delicious", aType.getMethodsByName("m").get(0).getParameters().get(0).toString());
}

Example 3 with DefaultJavaPrettyPrinter

use of spoon.reflect.visitor.DefaultJavaPrettyPrinter in project spoon by INRIA.

the class CtReferenceImpl method toString.

@Override
public String toString() {
    DefaultJavaPrettyPrinter printer = new DefaultJavaPrettyPrinter(getFactory().getEnvironment());
    printer.scan(this);
    return printer.toString();
}

Example 4 with DefaultJavaPrettyPrinter

use of spoon.reflect.visitor.DefaultJavaPrettyPrinter in project spoon by INRIA.

the class DefaultPrettyPrinterTest method importsFromMultipleTypesSupported.

@Test
public void importsFromMultipleTypesSupported() {
    final Launcher launcher = new Launcher();
    launcher.addInputResource("./src/test/java/spoon/test/prettyprinter/testclasses/A.java");
    launcher.run();
    Environment env = launcher.getEnvironment();
    env.setAutoImports(true);
    DefaultJavaPrettyPrinter printer = new DefaultJavaPrettyPrinter(env);
    printer.calculate(null, Arrays.asList(launcher.getFactory().Class().get("spoon.test.prettyprinter.testclasses.A"), launcher.getFactory().Class().get("spoon.test.prettyprinter.testclasses.B")));
    assertTrue(printer.getResult().contains("import java.util.ArrayList;"));
}

Example 5 with DefaultJavaPrettyPrinter

use of spoon.reflect.visitor.DefaultJavaPrettyPrinter in project spoon by INRIA.

the class LinesTest method testPrettyPrinterWithLines.

@Test
public void testPrettyPrinterWithLines() throws Exception {
    for (CtType<?> t : factory.Type().getAll()) {
        if (t.isTopLevel()) {
            // System.out.println("calculate " + t.getSimpleName());
            DefaultJavaPrettyPrinter pp = new DefaultJavaPrettyPrinter(factory.getEnvironment());
            pp.calculate(t.getPosition().getCompilationUnit(), t.getPosition().getCompilationUnit().getDeclaredTypes());
        // System.out.println(pp.getResult().toString());
        }
    }
    assertEquals(0, factory.getEnvironment().getWarningCount());
    assertEquals(0, factory.getEnvironment().getErrorCount());
    // contract: in line preserve mode, toString is not prefixed or suffixed by newlines
    String meth = factory.Type().get("spoon.test.prettyprinter.Validation").getMethodsByName("isIdentifier").get(0).toString();
    // the added linebreaks due to line preservation are removed
    assertFalse(Pattern.compile("^\\s", Pattern.DOTALL).asPredicate().test(meth.toString()));
}