Example usage for java.lang Class getPackage

Introduction

In this page you can find the example usage for java.lang Class getPackage.

Prototype

public Package getPackage()

Source Link

Document

Gets the package of this class.

Usage

From source file:gov.nyc.doitt.gis.geoclient.service.configuration.AppConfig.java

public String getImplementationVersion(Class<?> clazz) {
    Package pkg = clazz.getPackage();

    if (pkg == null) {
        return "UNKNOWN";
    }// www .  j a v a  2  s  .  com
    return pkg.getImplementationVersion();
}

From source file:org.echocat.jomon.spring.application.XmlBasedApplicationContextRequirement.java

@Nonnull
public XmlBasedApplicationContextRequirement withConfiguration(@Nonnull Class<?> relation,
        @Nonnull String file) {/*from ww w . j a v a2s  . com*/
    _configurationFiles.add(
            new ClassPathResource(relation.getPackage().getName().replace('.', '/') + "/" + file, relation));
    return this;
}

From source file:com.gradecak.alfresco.mvc.aop.PackageAutoProxyCreator.java

/**
 * Identify as bean to proxy if the bean name is in the configured base package.
 *//*  ww w. ja va 2s  . co  m*/
protected Object[] getAdvicesAndAdvisorsForBean(final Class<?> beanClass, final String beanName,
        final TargetSource targetSource) {
    if (this.basePackage != null) {
        if (beanClass != null && beanClass.getPackage() != null
                && beanClass.getPackage().getName().equals(basePackage)) {
            return PROXY_WITHOUT_ADDITIONAL_INTERCEPTORS;
        }
    }
    return DO_NOT_PROXY;
}

From source file:org.mili.core.resource.DefaultResourceManagerFactory.java

/**
 * Creates a resource manager for class and locale. The base name is generated by the
 * package. By example : java -> java, java.lang -> java-lang, java.lang.core -> java-lang<br/>
 * Default packages are not supported!/* w w  w  .j  ava  2s .c o  m*/
 *
 * @param cls class
 * @param locale locale
 * @return resource manager
 */
public ResourceManager create(Class<?> cls, Locale locale) {
    Validate.notNull(cls, "class cannot be null!");
    Validate.notNull(locale, "locale cannot be null!");
    String bn = this.createBasename(cls.getPackage().getName());
    Validate.notEmpty(bn, "basename cannot be empty!");
    return new ResourceHelper(cls, locale, bn);
}

From source file:name.martingeisse.api.handler.misc.ClasspathResourceHandler.java

@Override
public void handle(final ApiRequestCycle requestCycle, final ApiRequestPathChain path) throws Exception {
    HttpServletResponse response = requestCycle.getResponse();

    // set headers
    if (characterEncoding != null) {
        response.setCharacterEncoding(characterEncoding);
    }//w ww .  java 2  s  .c o m
    response.setContentType(contentType);

    // write the resource to the response body
    Class<?> scope = (this.classpathScope == null ? getClass() : this.classpathScope);
    String packageName = scope.getPackage().getName();
    String internalPath = "/" + packageName.replace('.', '/') + '/' + classpathFilename;
    try (InputStream inputStream = scope.getResourceAsStream(internalPath)) {
        if (inputStream == null) {
            throw new Exception("classpath resource not found: " + internalPath);
        }
        try (OutputStream outputStream = requestCycle.getOutputStream()) {
            IOUtils.copy(inputStream, outputStream);
            outputStream.flush();
        }
    }

}

From source file:com.ottogroup.bi.spqr.repository.CachedComponentClassLoaderTest.java

/**
 * Test case for {@link CachedComponentClassLoader#loadClass(String)}
 * being provided a reference towards a external class 
 *//*  w ww . j a va 2 s  . co  m*/
@Test
public void testPackage_withExternalClassReference() throws ClassNotFoundException {
    CachedComponentClassLoader cl = new CachedComponentClassLoader(
            CachedComponentClassLoader.class.getClassLoader());
    Class<?> c = cl.loadClass("com.fasterxml.jackson.databind.JsonNode");
    Assert.assertEquals("Values must be equal", c.getPackage().getName(), "com.fasterxml.jackson.databind");
}

From source file:com.espertech.esper.util.PopulateUtil.java

private static Class findInterfaceImplementation(Map<String, Object> properties, Class topClass,
        EngineImportService engineImportService) throws ExprValidationException {
    String message = "Failed to find implementation for interface " + topClass.getName();

    // Allow to populate the special "class" field
    if (!properties.containsKey(CLASS_PROPERTY_NAME)) {
        throw new ExprValidationException(message + ", for interfaces please specified the '"
                + CLASS_PROPERTY_NAME/*from   ww w .j av a 2 s  .co m*/
                + "' field that provides the class name either as a simple class name or fully qualified");
    }

    Class clazz = null;
    String className = (String) properties.get(CLASS_PROPERTY_NAME);
    try {
        clazz = JavaClassHelper.getClassForName(className);
    } catch (ClassNotFoundException e) {

        if (!className.contains(".")) {
            className = topClass.getPackage().getName() + "." + className;
            try {
                clazz = JavaClassHelper.getClassForName(className);
            } catch (ClassNotFoundException ex) {
            }
        }

        if (clazz == null) {
            throw new ExprValidationPropertyException(
                    message + ", could not find class by name '" + className + "'");
        }
    }

    if (!JavaClassHelper.isSubclassOrImplementsInterface(clazz, topClass)) {
        throw new ExprValidationException(message + ", class "
                + JavaClassHelper.getClassNameFullyQualPretty(clazz) + " does not implement the interface");
    }
    return clazz;
}

From source file:org.springframework.boot.context.properties.ValidatedLocalValidatorFactoryBean.java

@Override
public boolean supports(Class<?> type) {
    if (!super.supports(type)) {
        return false;
    }//from   ww  w. ja  v  a2  s .  c  o m
    if (AnnotatedElementUtils.hasAnnotation(type, Validated.class)) {
        return true;
    }
    if (type.getPackage() != null && type.getPackage().getName().startsWith("org.springframework.boot")) {
        return false;
    }
    if (getConstraintsForClass(type).isBeanConstrained()) {
        logger.warn("The @ConfigurationProperties bean " + type
                + " contains validation constraints but had not been annotated " + "with @Validated.");
    }
    return true;
}

From source file:se.vgregion.portal.innovatinosslussen.domain.TypesBeanTest.java

private List<Class> getTypes(Class sampelTypeFromPack) throws ClassNotFoundException {
    Package aPackage = sampelTypeFromPack.getPackage();
    URL url = sampelTypeFromPack.getResource("/");
    File file = new File(url.getFile());
    file = new File(file.getParent());
    String sc = File.separator;
    String path = file.getParent() + sc + "target" + sc + "classes" + sc
            + aPackage.getName().replace('.', sc.charAt(0)) + sc;
    file = new File(path);
    List<Class> result = new ArrayList<Class>();

    if (file != null && file.list() != null) {
        for (String clazzFileName : file.list()) {
            if (clazzFileName.endsWith(".class")) {
                clazzFileName = clazzFileName.substring(0, clazzFileName.indexOf(".class"));
                result.add(Class.forName(aPackage.getName() + "." + clazzFileName));
            }/* w w w.java2  s . c om*/
        }
    } else {
        System.out.println("File or its children did not exist " + file);
    }

    return result;
}

From source file:org.androidtransfuse.adapter.PackageClass.java

/**
 * Constructor that parses the class package and name from the input class
 *
 * @param inputClass input//from ww  w .  jav a 2  s  .c o m
 */
public PackageClass(Class<?> inputClass) {
    String canonicalName = inputClass.getCanonicalName();
    if (inputClass.getPackage() != null) {
        this.pkg = inputClass.getPackage().getName();
        if (canonicalName != null) {
            this.fileName = canonicalName.substring(this.pkg.length() + 1);
        } else {
            this.fileName = inputClass.getName().substring(inputClass.getPackage().getName().length() + 1)
                    .replace('$', '.');
        }
    } else {
        this.fileName = canonicalName;
        this.pkg = null;
    }
}