Examples of org.apache.cocoon.taglib.IterationTag.doAfterBody()

Class org.apache.cocoon.taglib.IterationTag

Examples of org.apache.cocoon.taglib.IterationTag.doAfterBody()

org.apache.cocoon.taglib.IterationTag.doAfterBody()
Process body (re)evaluation. This method is invoked by the Taglib implementation object after every evaluation of the body into the BodyEvaluation object. The method is not invoked if there is no body evaluation.
If doAfterBody returns EVAL_BODY_AGAIN, a new evaluation of the body will happen (followed by another invocation of doAfterBody). If doAfterBody returns SKIP_BODY no more body evaluations will occur and then doEndTag will be invoked.
The method re-invocations may be lead to different actions because there might have been some changes to shared state, or because of external computation. @return whether additional evaluations of the body are desired @throws SAXException

                    try {
                        xmlDeserializer = (XMLDeserializer) manager.lookup(XMLDeserializer.ROLE);
                        xmlDeserializer.setConsumer(this);
                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                    } catch (ServiceException e) {
                        throw new SAXException("lookup XMLDeserializer failed", e);
                    }
                    finally {

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                    try {
                        xmlDeserializer = (XMLDeserializer) manager.lookup(XMLDeserializer.ROLE);
                        xmlDeserializer.setConsumer(this);
                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                    } catch (ServiceException e) {
                        throw new SAXException("lookup XMLDeserializer failed", e);
                    }
                    finally {

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                            ((BodyTag)tag).doInitBody();
                        }


                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                        // BodyTag Support
                        if (tag instanceof BodyTag) {
                            this.currentConsumer = backup;
                        }

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                            ((BodyTag)tag).doInitBody();
                        }


                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                        // BodyTag Support
                        if (tag instanceof BodyTag) {
                            this.currentConsumer = backup;
                        }

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                    try {
                        xmlDeserializer = (XMLDeserializer) manager.lookup(XMLDeserializer.ROLE);
                        xmlDeserializer.setConsumer(this);
                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                    } catch (ComponentException e) {
                        throw new SAXException("lookup XMLDeserializer failed", e);
                    }
                    finally {

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                    try {
                        xmlDeserializer = (XMLDeserializer) manager.lookup(XMLDeserializer.ROLE);
                        xmlDeserializer.setConsumer(this);
                        do {
                            xmlDeserializer.deserialize(saxFragment);
                        } while (iterTag.doAfterBody() != Tag.SKIP_BODY);


                    } catch (ComponentException e) {
                        throw new SAXException("lookup XMLDeserializer failed", e);
                    }
                    finally {

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