Package groovy.lang

Examples of groovy.lang.DelegatingMetaClass

369
370
371
372
373
374
375
376
377
378
379
                final String name = m.getName();
                globalClosures.put(name, new MethodClosure(scriptObject, name));
            });

            final MetaClass oldMetaClass = scriptObject.getMetaClass();
            scriptObject.setMetaClass(new DelegatingMetaClass(oldMetaClass) {
                @Override
                public Object invokeMethod(Object object, String name, Object args) {
                    if (args == null) {
                        return invokeMethod(object, name, MetaClassHelper.EMPTY_ARRAY);
                    } else if (args instanceof Tuple) {
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
            this.parent().children().add(child);
        }
    }

    protected static void setMetaClass(final MetaClass metaClass, Class nodeClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            @Override
            public Object getAttribute(final Object object, final String attribute) {
                Node n = (Node) object;
                return n.get("@" + attribute);
            }
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
                /*
                * We override the MetaClass of this script object so that we can
                * forward calls to global closures (of previous or future "eval" calls)
                * This gives the illusion of working on the same "global" scope.
                */
                scriptObject.setMetaClass(new DelegatingMetaClass(oldMetaClass) {
                    @Override
                    public Object invokeMethod(Object object, String name, Object args) {
                        if (args == null) {
                            return invokeMethod(object, name, MetaClassHelper.EMPTY_ARRAY);
                        }
View Full Code Here
181
182
183
184
185
186
187
188
189
190
191
            this.parent().children().add(child);
        }
    }

    protected static void setMetaClass(final MetaClass metaClass, Class nodeClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            @Override
            public Object getAttribute(final Object object, final String attribute) {
                Node n = (Node) object;
                return n.get("@" + attribute);
            }
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
                /*
                * We override the MetaClass of this script object so that we can
                * forward calls to global closures (of previous or future "eval" calls)
                * This gives the illusion of working on the same "global" scope.
                */
                scriptObject.setMetaClass(new DelegatingMetaClass(oldMetaClass) {
                    @Override
                    public Object invokeMethod(Object object, String name, Object args) {
                        if (args == null) {
                            return invokeMethod(object, name, MetaClassHelper.EMPTY_ARRAY);
                        }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
        setMetaClass(getMetaClass()); // wrap the standard MetaClass with the delegate
    }

    @Override
    public void setMetaClass(final MetaClass metaClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            @Override
            public Object getAttribute(final Object object, final String attribute) {
                return GPathResult.this.getProperty("@" + attribute);
            }
           
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
    public NodeList(int size) {
        super(size);
    }

    protected static void setMetaClass(final Class nodelistClass, final MetaClass metaClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            @Override
            public Object getAttribute(final Object object, final String attribute) {
                NodeList nl = (NodeList) object;
                Iterator it = nl.iterator();
                List result = new ArrayList();
View Full Code Here
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444

  public static class TestCustomizer implements GroovyObjectCustomizer {

    public void customize(GroovyObject goo) {
      DelegatingMetaClass dmc = new DelegatingMetaClass(goo.getMetaClass()) {
        public Object invokeMethod(Object arg0, String mName, Object[] arg2) {
          if (mName.indexOf("Missing") != -1) {
            throw new IllegalStateException("Gotcha");
          }
          else {
            return super.invokeMethod(arg0, mName, arg2);
          }
        }
      };
      dmc.initialize();
      goo.setMetaClass(dmc);
    }
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
    /* (non-Javadoc)
     * @see groovy.lang.GroovyObjectSupport#setMetaClass(groovy.lang.MetaClass)
     */
    public void setMetaClass(final MetaClass metaClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            /* (non-Javadoc)
            * @see groovy.lang.DelegatingMetaClass#getAttribute(java.lang.Object, java.lang.String)
            */
            public Object getAttribute(final Object object, final String attribute) {
                return GPathResult.this.getProperty("@" + attribute);
View Full Code Here
116
117
118
119
120
121
122
123
124
125
126
    public Node appendNode(Object name, Map attributes, Object value) {
        return new Node(this, name, attributes, value);
    }

    private static void setMetaClass(final MetaClass metaClass) {
        final MetaClass newMetaClass = new DelegatingMetaClass(metaClass) {
            /* (non-Javadoc)
            * @see groovy.lang.DelegatingMetaClass#getAttribute(java.lang.Object, java.lang.String)
            */
            public Object getAttribute(final Object object, final String attribute) {
                Node n = (Node) object;
View Full Code Here
TOP

Related Classes of groovy.lang.DelegatingMetaClass

  • com.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine
  • groovy.util.Node
  • groovy.util.NodeList
  • groovy.util.slurpersupport.GPathResult
  • org.codehaus.groovy.jsr223.GroovyScriptEngineImpl
  • org.springframework.scripting.groovy.GroovyScriptFactoryTests$TestCustomizer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.