本文整理了Java中org.eclipse.persistence.internal.oxm.XMLConversionManager类的一些代码示例，展示了XMLConversionManager类的具体用法。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。XMLConversionManager类的具体详情如下：
包路径：org.eclipse.persistence.internal.oxm.XMLConversionManager
类名称：XMLConversionManager

XMLConversionManager介绍

[英]INTERNAL:

Purpose: Primarily used to convert objects from a given XML Schema type to a different type in Java. Uses a singleton instance
[中]内部：
用途：主要用于将对象从给定的XML模式类型转换为Java中的其他类型。使用单例实例

代码示例

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

public String convertArrayToString(Object[] sourceObject, QName schemaType) throws ConversionException {
  StringBuilder returnStringBuilder = new StringBuilder();
  for (int i = 0, listSize = sourceObject.length; i < listSize; i++) {
    Object next = sourceObject[i];
    if (i > 0) {
      returnStringBuilder.append(' ');
    }
    returnStringBuilder.append((String)convertObject(next, String.class, schemaType));
  }
  return returnStringBuilder.toString();
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

public ConversionManager getConversionManager() {
  // Lazy init for serialization.
  if (conversionManager == null) {
    //Clone the default to allow customers to easily override the conversion manager
    conversionManager = (XMLConversionManager)XMLConversionManager.getDefaultXMLManager().clone();
  }
  return conversionManager;
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

public static XMLConversionManager getDefaultXMLManager() {
  if (defaultXMLManager == null) {
    defaultXMLManager = new XMLConversionManager();
  }
  return defaultXMLManager;
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

public Calendar convertStringToCalendar(String sourceString, QName schemaTypeQName) {
  XMLGregorianCalendar xmlGregorianCalender = convertStringToXMLGregorianCalendar(sourceString, schemaTypeQName);
  if(xmlGregorianCalender == null) {
    return null;
  }
  return toCalendar(xmlGregorianCalender);
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

protected java.sql.Date convertObjectToSQLDate(Object sourceObject, QName schemaTypeQName) {
  if (sourceObject instanceof String) {
    Date date = convertStringToDate((String) sourceObject, schemaTypeQName);
    return new java.sql.Date((date.getTime() / 1000) * 1000);
  }
  return convertObjectToDate(sourceObject);
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.moxy

String typeStr = param.getType();
XMLConversionManager mgr = new XMLConversionManager();
mgr.setLoader(helper.getClassLoader());
Class typeClass = mgr.convertClassNameToClass(typeStr);
Object parameterValue = mgr.convertObject(valueStr, typeClass);
parameters.add(parameterValue);
parameterTypes.add(typeClass);

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

private void addChoiceElementMapping(XMLField xmlField, String className){
      
   if (xmlField.getLastXPathFragment().nameIsText()) {
     XMLDirectMapping xmlMapping = new XMLDirectMapping();
     xmlMapping.setAttributeAccessor(temporaryAccessor);
     Class theClass = XMLConversionManager.getDefaultXMLManager().convertClassNameToClass(className);
     xmlMapping.setAttributeClassification(theClass);
     xmlMapping.setField(xmlField);
     this.choiceElementMappings.put(xmlField, xmlMapping);
        } else {
     XMLCompositeObjectMapping xmlMapping = new XMLCompositeObjectMapping();
     xmlMapping.setAttributeAccessor(temporaryAccessor);
     if(!className.equals("java.lang.Object")){
       xmlMapping.setReferenceClassName(className);
     }            
     xmlMapping.setField(xmlField);          
     this.choiceElementMappings.put(xmlField, xmlMapping);            
   }   
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.moxy

/**
 * Return a Map of user-defined properties. The List of properties (from
 * xml) will be merged with the given Map (from annotations).  In the
 * case of a conflict, xml will win.
 *
 * Note that this intended to be used when processing type-level user
 * properties, as at the property-level, xml completely replaces any
 * properties set via annotation.
 *
 * Typically the key will be a String (property name) and the value a
 * String or some other simple type that was converted by
 * ConversionManager, i.e. numerical, boolean, temporal.
 *
 * @param propList
 * @return
 */
private Map mergeUserPropertyMap(List<XmlProperty> propList, Map existingMap) {
  Map propMap = existingMap;
  for (XmlProperty prop : propList) {
    Object pvalue = prop.getValue();
    if (prop.isSetValueType()) {
      pvalue = XMLConversionManager.getDefaultXMLManager().convertObject(
          prop.getValue(), XMLConversionManager.getDefaultXMLManager().convertClassNameToClass(prop.getValueType()));
    }
    propMap.put(prop.getName(), pvalue);
  }
  return propMap;
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

private String stringFromSQLTime(Time sourceTime) {
  XMLGregorianCalendar xgc = getDatatypeFactory().newXMLGregorianCalendar();
  Calendar cal = Calendar.getInstance(getTimeZone());
  cal.setTime(sourceTime);
  xgc.setHour(cal.get(Calendar.HOUR_OF_DAY));
  xgc.setMinute(cal.get(Calendar.MINUTE));
  xgc.setSecond(cal.get(Calendar.SECOND));
  String string= xgc.toXMLFormat();
  string = appendMillis(string, sourceTime.getTime());
  return appendTimeZone(string, sourceTime);
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

private Object convertToSimpleTypeIfPresent(Object objectToAdd, AbstractRecord nestedRow, AbstractSession executionSession){
  String stringValue = null;
  Element theElement = ((Element) ((DOMRecord)nestedRow).getDOM());
  Node textchild = theElement.getFirstChild();
  if ((textchild != null) && (textchild.getNodeType() == Node.TEXT_NODE)) {
    stringValue = ((Text) textchild).getNodeValue();
    if(stringValue != null && getKeepAsElementPolicy() != UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT && getKeepAsElementPolicy()!=UnmarshalKeepAsElementPolicy.KEEP_ALL_AS_ELEMENT){
      objectToAdd = stringValue;
    }
  }
  if ((stringValue == null) || stringValue.length() == 0 ) {
    return objectToAdd;
  }
  String type = theElement.getAttributeNS(XMLConstants.SCHEMA_INSTANCE_URL, XMLConstants.SCHEMA_TYPE_ATTRIBUTE);
  if ((null != type) && type.length() > 0) {
    XPathFragment typeFragment = new XPathFragment(type);
    String namespaceURI = ((DOMRecord)nestedRow).resolveNamespacePrefix(typeFragment.getPrefix());
    typeFragment.setNamespaceURI(namespaceURI);
    QName schemaTypeQName = new QName(namespaceURI, typeFragment.getLocalName());
    Class theClass = (Class) XMLConversionManager.getDefaultXMLTypes().get(schemaTypeQName);
    if (theClass != null) {
      objectToAdd = ((XMLConversionManager) executionSession.getDatasourcePlatform().getConversionManager()).convertObject(stringValue, theClass, schemaTypeQName);
    }
  }
  return objectToAdd;
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.sdo

return toCalendar(getXMLConversionManager().convertStringToDuration(dateString), locale);
XMLGregorianCalendar xgc = getXMLConversionManager().convertStringToXMLGregorianCalendar(dateString);
Calendar cal;
if (xgc.getTimezone() == DatatypeConstants.FIELD_UNDEFINED) {
  cal = xgc.toGregorianCalendar(getXMLConversionManager().getTimeZone(), locale, null);
  cal.clear(Calendar.ZONE_OFFSET);
} else {

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.moxy

private Map<Object, Object> createUserPropertiesMap(XmlProperty[] properties) {
  Map<Object, Object> propMap = new HashMap<Object, Object>();
  for (XmlProperty prop : properties) {
    Object pvalue = prop.value();
    if (!(prop.valueType() == String.class)) {
      pvalue = XMLConversionManager.getDefaultXMLManager().convertObject(prop.value(), prop.valueType());
    }
    propMap.put(prop.name(), pvalue);
  }
  return propMap;
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
 * The platform holds its own instance of conversion manager to allow customization.
 */
public ConversionManager getConversionManager() {
  // For XML we need an XMLConversionManager instance
  if (isDOMRecordSupported()) {
    // Lazy init for serialization.
    if (xmlConversionManager == null) {
      // Clone the default to allow customers to easily override the conversion manager
      xmlConversionManager = (XMLConversionManager) XMLConversionManager.getDefaultXMLManager().clone();
      xmlConversionManager.setLoader(super.getConversionManager().getLoader());
    }
    return xmlConversionManager;
  }
  // For non-XML, return the ConversionManager instance from DatasourcePlatform
  return super.getConversionManager();
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
 * This method returns a dateTime string representing a given
 * java.util.Date.
 *
 * BC dates (sourceDate.getTime() < YEAR_ONE_AD_TIME) are handled
 * as follows: '2007 BC' --> '-2006 AD'
 *
 * @param sourceDate
 * @return
 */
private String stringFromDate(java.util.Date sourceDate) {
  GregorianCalendar cal = new GregorianCalendar(getTimeZone());
  cal.setTime(sourceDate);
  XMLGregorianCalendar xgc = getDatatypeFactory().newXMLGregorianCalendar(cal);
  String string =  xgc.toXMLFormat();
  string = truncateMillis(string);
  return string;
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

public java.util.Date convertStringToDate(String sourceString, QName schemaType) {
  XMLGregorianCalendar xmlGregorianCalender = convertStringToXMLGregorianCalendar(sourceString, schemaType);
  if (schemaType == null) {
    schemaType = xmlGregorianCalender.getXMLSchemaType();
  }
  XMLGregorianCalendar defaults = getDatatypeFactory().newXMLGregorianCalendar();
  defaults.setTimezone(getTimeZone().getRawOffset()/60000);
  GregorianCalendar cal;
  if(xmlGregorianCalender.getTimezone() == DatatypeConstants.FIELD_UNDEFINED){
    cal = xmlGregorianCalender.toGregorianCalendar(getTimeZone(), null, null);
  }else{
    cal = xmlGregorianCalender.toGregorianCalendar();
  }
  cal.setGregorianChange(new Date(Long.MAX_VALUE));
  Date returnDate= cal.getTime();
  return returnDate;
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

/**
 * @since EclipseLink 2.6.0
 * @param javaType The type you want to find a corresponding schema type for.
 * @return the schema type for the Java class.
 */
@Override
public QName schemaType(Class<?> javaType) {
   return (QName) getDefaultJavaTypes().get(javaType);
}

代码示例来源：origin: org.eclipse.persistence/com.springsource.org.eclipse.persistence

private String stringFromSQLTime(Time sourceTime) {
  XMLGregorianCalendar xgc = getDatatypeFactory().newXMLGregorianCalendar();
  GregorianCalendar cal = new GregorianCalendar(getTimeZone());
  cal.setGregorianChange(new Date(Long.MIN_VALUE));
  cal.setTime(sourceTime);
  xgc.setHour(cal.get(Calendar.HOUR_OF_DAY));
  xgc.setMinute(cal.get(Calendar.MINUTE));
  xgc.setSecond(cal.get(Calendar.SECOND));
  String string= xgc.toXMLFormat();
  return appendTimeZone(string);
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

/**
* INTERNAL
* Return the class for a given qualified XML Schema type
* @param qname The qualified name of the XML Schema type to use as a key in the lookup
* @return The class corresponding to the specified schema type, if no corresponding match found returns null
*/
public Class getJavaClass(QName qname) {
  return getJavaClass(qname, XMLConversionManager.getDefaultXMLManager());
}

代码示例来源：origin: org.eclipse.persistence/org.eclipse.persistence.core

private String stringFromSQLDate(java.sql.Date sourceDate) {
  XMLGregorianCalendar xgc = getDatatypeFactory().newXMLGregorianCalendar();
  Calendar cal = Calendar.getInstance(getTimeZone());
  cal.setTime(sourceDate);
  if(cal.get(Calendar.ERA) == GregorianCalendar.BC){
    xgc.setYear(-cal.get(Calendar.YEAR));
  }else{
    xgc.setYear(cal.get(Calendar.YEAR));
  }
  xgc.setMonth(cal.get(Calendar.MONTH)+1);
  xgc.setDay(cal.get(Calendar.DAY_OF_MONTH));
  return xgc.toXMLFormat();
}

代码示例来源：origin: com.haulmont.thirdparty/eclipselink

/**
 * Ensures that XSD dateTimes will always be unmarshalled as XMLGregorianCalendars, and never
 * as GregorianCalendars.  CALENDAR entries are removed from the default XMLConversionManager,
 * and replaced with XML_GREGORIAN_CALENDAR.
 */
private static void fixDateTimeConversion(DynamicJAXBContext ctx) {
  XMLConversionManager conversionManager = (XMLConversionManager) ctx.getXMLContext().getSession().getDatasourcePlatform().getConversionManager();
  Map defaultXmlTypes = conversionManager.getDefaultXMLTypes();
  defaultXmlTypes.remove(Constants.DATE_TIME_QNAME);
  defaultXmlTypes.put(Constants.DATE_TIME_QNAME, CoreClassConstants.XML_GREGORIAN_CALENDAR);
  Map defaultJavaTypes = conversionManager.getDefaultJavaTypes();
  defaultJavaTypes.remove(CoreClassConstants.CALENDAR);
  defaultJavaTypes.put(CoreClassConstants.XML_GREGORIAN_CALENDAR, Constants.DATE_TIME_QNAME);
}