本文整理了Java中java.lang.Package.isAnnotationPresent()方法的一些代码示例，展示了Package.isAnnotationPresent()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Package.isAnnotationPresent()方法的具体详情如下：
包路径：java.lang.Package
类名称：Package
方法名：isAnnotationPresent

Package.isAnnotationPresent介绍

[英]Indicates whether the specified annotation is present.
[中]指示指定的批注是否存在。

代码示例

代码示例来源：origin: spring-projects/spring-framework

if (outputClassPackage != null && outputClassPackage.isAnnotationPresent(XmlSchema.class)) {
  XmlSchema annotation = outputClassPackage.getAnnotation(XmlSchema.class);
  namespaceUri = annotation.namespace();

代码示例来源：origin: org.springframework/spring-web

if (outputClassPackage != null && outputClassPackage.isAnnotationPresent(XmlSchema.class)) {
  XmlSchema annotation = outputClassPackage.getAnnotation(XmlSchema.class);
  namespaceUri = annotation.namespace();

代码示例来源：origin: com.atlassian.plugins.rest/atlassian-rest-common

private static boolean packageHasAnnotation(Class<? extends Annotation> annotationClass, Package resourcePackage) {
  return resourcePackage != null && resourcePackage.isAnnotationPresent(annotationClass);
}

代码示例来源：origin: resteasy/Resteasy

private static LinkELProvider findLinkELProvider(Method m){
 if(m.isAnnotationPresent(LinkELProvider.class))
   return m.getAnnotation(LinkELProvider.class);
 Class<?> c = m.getDeclaringClass();
 if(c.isAnnotationPresent(LinkELProvider.class))
   return c.getAnnotation(LinkELProvider.class);
 Package p = c.getPackage();
 if(p != null && p.isAnnotationPresent(LinkELProvider.class))
   return p.getAnnotation(LinkELProvider.class);
 return null;
}

代码示例来源：origin: weld/core

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: org.jboss.weld.se/weld-se

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: weld/core

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: weld/core

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: org.jboss.weld.se/weld-se-shaded

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: org.jboss.weld.servlet/weld-servlet-shaded

private static boolean isPackageVetoed(Package pkg) {
  return pkg != null && pkg.isAnnotationPresent(Vetoed.class);
}

代码示例来源：origin: org.jboss.seam/jboss-seam

private boolean isAutoCreateAnnotationPresent()
{
  if (componentClass.isAnnotationPresent(AutoCreate.class)) {
    return true;
  }
  Package pkg = componentClass.getPackage();
  return pkg!=null && pkg.isAnnotationPresent(AutoCreate.class);
}

代码示例来源：origin: net.sf.ipsedixit/ipsedixit

private boolean isAnnotated() {
    return this.getClass().isAnnotationPresent(Ipsedixit.class) ||
        this.getClass().getPackage().isAnnotationPresent(Ipsedixit.class);
  }
}

代码示例来源：origin: net.sf.ipsedixit/ipsedixit

private boolean isAnnotated() {
    return this.getClass().isAnnotationPresent(Ipsedixit.class) ||
        this.getClass().getPackage().isAnnotationPresent(Ipsedixit.class);
  }
}

代码示例来源：origin: org.openrdf.alibaba/alibaba-repository-object

public ClassLoaderPackages(ClassLoader parent) {
  super(parent);
  namespacePackages = new HashSet<Package>();
  for (Package pkg : getPackages()) {
    if (pkg.isAnnotationPresent(Iri.class)) {
      namespacePackages.add(pkg);
    }
  }
}

代码示例来源：origin: anno4j/anno4j

public ClassLoaderPackages(ClassLoader parent) {
  super(parent);
  namespacePackages = new HashSet<Package>();
  for (Package pkg : getPackages()) {
    if (pkg.isAnnotationPresent(Iri.class)) {
      namespacePackages.add(pkg);
    }
  }
}

代码示例来源：origin: de.lmu.ifi.dbs.elki/elki

private static void inspectPackage(Package p, List<Pair<Reference, TreeSet<Object>>> refs, Map<Reference, TreeSet<Object>> map) {
 if(p.isAnnotationPresent(Reference.class)) {
  Reference ref = p.getAnnotation(Reference.class);
  addReference(p, ref, refs, map);
 }
}

代码示例来源：origin: org.openrdf.elmo/elmo-codegen

private String findNamespace(Class<?> beanClass) {
  String packageName = getPackageName(beanClass);
  if (namespaces.containsKey(packageName))
    return namespaces.get(packageName);
  Package pkg = beanClass.getPackage();
  if (pkg != null && pkg.isAnnotationPresent(rdf.class)) {
    String name = pkg.getAnnotation(rdf.class).value()[0];
    return getNamespace(name);
  }
  return null;
}

代码示例来源：origin: openimaj/openimaj

private static void processPackage(Class<?> clz) {
  Package base = clz.getPackage();
  while (base != null) {
    if (base.isAnnotationPresent(Reference.class))
      addReference(base.getAnnotation(Reference.class));
    if (base.isAnnotationPresent(References.class))
      for (final Reference r : base.getAnnotation(References.class).references())
        addReference(r);
    final String name = base.getName();
    final int dot = name.lastIndexOf(".");
    if (dot < 0)
      break;
    base = Package.getPackage(name.substring(0, dot));
  }
}

代码示例来源：origin: anno4j/anno4j

public JavaNameResolver(ClassLoader cl) {
  this.cl = new ClassLoaderPackages(cl);
  for (Package pkg : this.cl.getNamespacePackages()) {
    if (pkg.isAnnotationPresent(Prefix.class)) {
      String prefix = pkg.getAnnotation(Prefix.class).value();
      String ns = pkg.getAnnotation(Iri.class).value();
      bindPrefixToNamespace(prefix, ns);
    }
  }
}

代码示例来源：origin: org.openrdf.alibaba/alibaba-repository-object

public JavaNameResolver(ClassLoader cl) {
  this.cl = new ClassLoaderPackages(cl);
  for (Package pkg : this.cl.getNamespacePackages()) {
    if (pkg.isAnnotationPresent(Prefix.class)) {
      String prefix = pkg.getAnnotation(Prefix.class).value();
      String ns = pkg.getAnnotation(Iri.class).value();
      bindPrefixToNamespace(prefix, ns);
    }
  }
}