Examples of org.codehaus.jackson.JsonNode.asText()

org.codehaus.jackson.JsonNode.asText()
Method that will return valid String representation of the container value, if the node is a value node (method {@link #isValueNode} returns true), otherwiseempty String. @since 1.9 (replaces getValueAsText)

        {
            String fieldName = fieldNames.next();
            JsonNode fieldNode = parent.get(fieldName);
            if (fieldName.equals(ID))
            {
                idAsString = fieldNode.asText();
            }
            else if (fieldName.equals(TYPE))
            {
                type = fieldNode.asText();
            }

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            {
                idAsString = fieldNode.asText();
            }
            else if (fieldName.equals(TYPE))
            {
                type = fieldNode.asText();
            }
            else if (fieldNode.isArray())
            {
                // array containing either broker children or attribute values
                Iterator<JsonNode> elements = fieldNode.getElements();

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                JsonNode jsonNode = objMapper.readTree(msg);
                String[] keyArr = key.split(":");
                for(String field: keyArr){
                    jsonNode = jsonNode.get(field);
                }
                return jsonNode.asText();
            }catch(Exception e){
                LOG.info("Failed to get value:", e);
            }
        }
        return null;

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    //做pool的时候用
    boolean nonEmptyPoolFound = false;


    if (nonEmptyPoolFound == false) {
        JsonNode processIdNode = JsonConverterUtil.getProperty(PROPERTY_OVERRIDE_ID, modelNode);
        if(processIdNode != null && StringUtils.isNotEmpty(processIdNode.asText())) {
          process.setId(processIdNode.asText());
        }
        JsonNode processNameNode = JsonConverterUtil.getProperty(PROPERTY_NAME, modelNode);
        if(processNameNode != null && StringUtils.isNotEmpty(processNameNode.asText())) {
          process.setName(processNameNode.asText());

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    boolean nonEmptyPoolFound = false;


    if (nonEmptyPoolFound == false) {
        JsonNode processIdNode = JsonConverterUtil.getProperty(PROPERTY_OVERRIDE_ID, modelNode);
        if(processIdNode != null && StringUtils.isNotEmpty(processIdNode.asText())) {
          process.setId(processIdNode.asText());
        }
        JsonNode processNameNode = JsonConverterUtil.getProperty(PROPERTY_NAME, modelNode);
        if(processNameNode != null && StringUtils.isNotEmpty(processNameNode.asText())) {
          process.setName(processNameNode.asText());
        }

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        JsonNode processIdNode = JsonConverterUtil.getProperty(PROPERTY_OVERRIDE_ID, modelNode);
        if(processIdNode != null && StringUtils.isNotEmpty(processIdNode.asText())) {
          process.setId(processIdNode.asText());
        }
        JsonNode processNameNode = JsonConverterUtil.getProperty(PROPERTY_NAME, modelNode);
        if(processNameNode != null && StringUtils.isNotEmpty(processNameNode.asText())) {
          process.setName(processNameNode.asText());
        }
        
        //加载process的扩展元素
        //任务主题

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        if(processIdNode != null && StringUtils.isNotEmpty(processIdNode.asText())) {
          process.setId(processIdNode.asText());
        }
        JsonNode processNameNode = JsonConverterUtil.getProperty(PROPERTY_NAME, modelNode);
        if(processNameNode != null && StringUtils.isNotEmpty(processNameNode.asText())) {
          process.setName(processNameNode.asText());
        }
        
        //加载process的扩展元素
        //任务主题
        JsonNode processSubject = JsonConverterUtil.getProperty(PROPERTY_PROCESS_SUBJECT, modelNode);

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        }
        
        //加载process的扩展元素
        //任务主题
        JsonNode processSubject = JsonConverterUtil.getProperty(PROPERTY_PROCESS_SUBJECT, modelNode);
        if(processSubject != null && StringUtils.isNotEmpty(processSubject.asText())) {
          TaskSubject taskSubject = FixFlowFactory.eINSTANCE.createTaskSubject();
            Expression subjectExpression = FixFlowFactory.eINSTANCE.createExpression();
            subjectExpression.setName(processSubject.asText());
            subjectExpression.setValue(processSubject.asText());
            taskSubject.setExpression(subjectExpression);

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        //任务主题
        JsonNode processSubject = JsonConverterUtil.getProperty(PROPERTY_PROCESS_SUBJECT, modelNode);
        if(processSubject != null && StringUtils.isNotEmpty(processSubject.asText())) {
          TaskSubject taskSubject = FixFlowFactory.eINSTANCE.createTaskSubject();
            Expression subjectExpression = FixFlowFactory.eINSTANCE.createExpression();
            subjectExpression.setName(processSubject.asText());
            subjectExpression.setValue(processSubject.asText());
            taskSubject.setExpression(subjectExpression);
            taskSubject.setId("TaskSubject_1");
            BpmnModelUtil.addExtensionElement(process, FixFlowPackage.Literals.DOCUMENT_ROOT__TASK_SUBJECT, taskSubject);
        }

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        JsonNode processSubject = JsonConverterUtil.getProperty(PROPERTY_PROCESS_SUBJECT, modelNode);
        if(processSubject != null && StringUtils.isNotEmpty(processSubject.asText())) {
          TaskSubject taskSubject = FixFlowFactory.eINSTANCE.createTaskSubject();
            Expression subjectExpression = FixFlowFactory.eINSTANCE.createExpression();
            subjectExpression.setName(processSubject.asText());
            subjectExpression.setValue(processSubject.asText());
            taskSubject.setExpression(subjectExpression);
            taskSubject.setId("TaskSubject_1");
            BpmnModelUtil.addExtensionElement(process, FixFlowPackage.Literals.DOCUMENT_ROOT__TASK_SUBJECT, taskSubject);
        }

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