Examples of de.odysseus.el.tree.TreeBuilder

de.odysseus.el.tree.TreeBuilder
Tree builder interface. A tree builder can be used to create arbitrary many trees. Furthermore, a tree builder implementation must be thread-safe. @author Christoph Beck

  public static void main(String... args) throws NoSuchMethodException {
    // this is the method we want to invoke
    Method method = String.class.getMethod("matches", String.class);


    // create our customized builder
    TreeBuilder builder = new Builder(Builder.Feature.METHOD_INVOCATIONS);


    // create our factory which uses our customized builder
    ExpressionFactory f = new ExpressionFactoryImpl(new TreeStore(builder, new Cache(10)));


    // create our resolver

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  /**
   * Sample usage: enable resolving <code>null</code> properties.
   */
  public static void main(String... args) throws NoSuchMethodException {
    // create our customized builder
    TreeBuilder builder = new Builder(Builder.Feature.NULL_PROPERTIES);


    // create our factory which uses our customized builder
    ExpressionFactory f = new ExpressionFactoryImpl(new TreeStore(builder, new Cache(10)));


    // create our context

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      if (Boolean.valueOf(properties.getProperty("javax.el.varArgs"))) {
        features.add(Builder.Feature.VARARGS);
      }
    }
    
    TreeBuilder builder = createTreeBuilder(properties, features.toArray(new Builder.Feature[0]));


    // create cache
    int cacheSize = defaultCacheSize;
    if (properties != null && properties.containsKey("javax.el.cacheSize")) {
      try {

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   * specified properties. The maximum cache size will be as specified unless overridden by
   * property <code>javax.el.cacheSize</code>.
   */
  protected TreeStore createTreeStore(int defaultCacheSize, Profile profile, Properties properties) {
    // create builder
    TreeBuilder builder = null;
    if (properties == null) {
      builder = createTreeBuilder(null, profile.features());
    } else {
      EnumSet<Builder.Feature> features = EnumSet.noneOf(Builder.Feature.class);
      if (getFeatureProperty(profile, properties, Feature.METHOD_INVOCATIONS, PROP_METHOD_INVOCATIONS)) {

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   * specified properties. The maximum cache size will be as specified unless overridden by
   * property <code>javax.el.cacheSize</code>.
   */
  protected TreeStore createTreeStore(int defaultCacheSize, Profile profile, Properties properties) {
    // create builder
    TreeBuilder builder = null;
    if (properties == null) {
      builder = createTreeBuilder(null, profile.features());
    } else {
      EnumSet<Builder.Feature> features = EnumSet.noneOf(Builder.Feature.class);
      if (getFeatureProperty(profile, properties, Feature.METHOD_INVOCATIONS, PROP_METHOD_INVOCATIONS)) {

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   * specified properties. The maximum cache size will be as specified unless overridden by
   * property <code>javax.el.cacheSize</code>.
   */
  protected TreeStore createTreeStore(int defaultCacheSize, Profile profile, Properties properties) {
    // create builder
    TreeBuilder builder = null;
    if (properties == null) {
      builder = createTreeBuilder(null, profile.features());
    } else {
      EnumSet<Builder.Feature> features = EnumSet.noneOf(Builder.Feature.class);
      if (getFeatureProperty(profile, properties, Feature.METHOD_INVOCATIONS, PROP_METHOD_INVOCATIONS)) {

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Related Classes of de.odysseus.el.tree.TreeBuilder

de.odysseus.el.ExpressionFactoryImpl

de.odysseus.el.samples.extensions.MethodInvocations

de.odysseus.el.samples.extensions.NullProperties

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