当前位置: 首页>>代码示例>>Java>>正文

Java XMLHandler.stringToBinary方法代码示例

本文整理汇总了Java中org.pentaho.di.core.xml.XMLHandler.stringToBinary方法的典型用法代码示例。如果您正苦于以下问题：Java XMLHandler.stringToBinary方法的具体用法？Java XMLHandler.stringToBinary怎么用？Java XMLHandler.stringToBinary使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.pentaho.di.core.xml.XMLHandler的用法示例。


在下文中一共展示了XMLHandler.stringToBinary方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: ValueMeta

import org.pentaho.di.core.xml.XMLHandler; //导入方法依赖的package包/类
public ValueMeta(Node node) throws IOException 
   {
   	this();
   	
       type = getType( XMLHandler.getTagValue(node, "type") ) ;
       storageType = getStorageType( XMLHandler.getTagValue(node, "storagetype") );

       switch(storageType) {
       case STORAGE_TYPE_INDEXED:
           {
           	Node indexNode = XMLHandler.getSubNode(node, "index");
           	int nrIndexes = XMLHandler.countNodes(indexNode, "value");
           	index = new Object[nrIndexes];
           	
       	    for (int i=0;i<index.length;i++)
               {
       	    	Node valueNode = XMLHandler.getSubNodeByNr(indexNode, "value", i);
       	    	String valueString = XMLHandler.getNodeValue(valueNode);
       	    	if (Const.isEmpty(valueString))
       	    	{
       	    		index[i] = null;
       	    	}
       	    	else
       	    	{
                    switch(type)
                    {
                    case TYPE_STRING:    index[i] = valueString; break; 
                    case TYPE_NUMBER:    index[i] = Double.parseDouble( valueString ); break; 
                    case TYPE_INTEGER:   index[i] = Long.parseLong( valueString ); break; 
                    case TYPE_DATE:      index[i] = XMLHandler.stringToDate( valueString ); ; break; 
                    case TYPE_BIGNUMBER: index[i] = new BigDecimal( valueString ); ; break; 
                    case TYPE_BOOLEAN:   index[i] = Boolean.valueOf("Y".equalsIgnoreCase( valueString)); break; 
                    case TYPE_BINARY:    index[i] = XMLHandler.stringToBinary( valueString ); break;
                    // -- Begin GeoKettle modification --
                    // TODO: this would work for WKT, but what if we use GML instead?
                    case TYPE_GEOMETRY:  index[i] = XMLHandler.stringToGeometry(valueString); break;
                    // -- End GeoKettle modification --
                    default: throw new IOException(toString()+" : Unable to de-serialize indexe storage type from XML for data type "+getType());
                    }
       	    	}
               }
           }
           break;
       
       case STORAGE_TYPE_BINARY_STRING:
           {
           	// Save the storage meta data...
           	//
           	Node storageMetaNode = XMLHandler.getSubNode(node, "storage-meta");
           	if (storageMetaNode!=null)
           	{
           		storageMetadata = new ValueMeta(storageMetaNode);
           	}
           }
           break;
           
      default:
   	   break;
      }
       
       name = XMLHandler.getTagValue(node, "name");  
       length =  Integer.parseInt( XMLHandler.getTagValue(node, "length") );  
       precision = Integer.parseInt( XMLHandler.getTagValue(node, "precision") );  
       origin = XMLHandler.getTagValue(node, "origin");  
       comments = XMLHandler.getTagValue(node, "comments");  
       conversionMask = XMLHandler.getTagValue(node, "conversion_Mask");  
       decimalSymbol = XMLHandler.getTagValue(node, "decimal_symbol");  
       groupingSymbol = XMLHandler.getTagValue(node, "grouping_symbol");  
       currencySymbol = XMLHandler.getTagValue(node, "currency_symbol");  
       trimType = getTrimTypeByCode( XMLHandler.getTagValue(node, "trim_type") );
       caseInsensitive = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "case_insensitive") );
       sortedDescending = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "sort_descending") );
       outputPaddingEnabled = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "output_padding") );
       dateFormatLenient = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "date_format_lenient") );
       String dateFormatLocaleString = XMLHandler.getTagValue(node, "date_format_locale");
       if (!Const.isEmpty( dateFormatLocaleString ))
       {
       	dateFormatLocale = new Locale(dateFormatLocaleString);
       }
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:81，代码来源:ValueMeta.java

示例2: getValue

import org.pentaho.di.core.xml.XMLHandler; //导入方法依赖的package包/类
/**
    * Convert a data XML node to an Object that corresponds to the metadata.
    * This is basically String to Object conversion that is being done.
    * @param node the node to retrieve the data value from
    * @return the converted data value
    * @throws IOException thrown in case there is a problem with the XML to object conversion
    */
public Object getValue(Node node) throws IOException {
	
       switch(storageType)
       {
       case STORAGE_TYPE_NORMAL:
   		String valueString = XMLHandler.getTagValue(node, "value");
   		if (Const.isEmpty(valueString)) return null;
   		
           // Handle Content -- only when not NULL
       	//
           switch(getType())
           {
           case TYPE_STRING:    return valueString;
           case TYPE_NUMBER:    return Double.parseDouble( valueString ); 
           case TYPE_INTEGER:   return Long.parseLong( valueString );
           case TYPE_DATE:      return XMLHandler.stringToDate( valueString ); 
           case TYPE_BIGNUMBER: return new BigDecimal( valueString );
           case TYPE_BOOLEAN:   return Boolean.valueOf("Y".equalsIgnoreCase( valueString)); 
           case TYPE_BINARY:    return XMLHandler.stringToBinary( valueString );
           // -- Begin GeoKettle modification --
           // TODO: WKT vs GML?
           case TYPE_GEOMETRY:  return XMLHandler.stringToGeometry( valueString );
           // -- End GeoKettle modification --
           default: throw new IOException(toString()+" : Unable to de-serialize '"+valueString+"' from XML for data type "+getType());
           }
           
       case STORAGE_TYPE_BINARY_STRING:
           // Handle binary string content -- only when not NULL
       	// In this case, we opt not to convert anything at all for speed.
       	// That way, we can save on CPU power.
       	// Since the streams can be compressed, volume shouldn't be an issue at all.
       	//
       	String binaryString = XMLHandler.getTagValue(node, "binary-string");
   		if (Const.isEmpty(binaryString)) return null;
   		
   		return XMLHandler.stringToBinary(binaryString);
           
       case STORAGE_TYPE_INDEXED:
       	String indexString = XMLHandler.getTagValue(node, "index-value");
   		if (Const.isEmpty(indexString)) return null;

   		return Integer.parseInt(indexString); 
           
       default: throw new IOException(toString()+" : Unknown storage type "+getStorageType());
       }

}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:55，代码来源:ValueMeta.java

示例3: ValueMeta

import org.pentaho.di.core.xml.XMLHandler; //导入方法依赖的package包/类
public ValueMeta(Node node) throws KettleException 
   {
   	this();
   	
       type = getType( XMLHandler.getTagValue(node, "type") ) ;
       storageType = getStorageType( XMLHandler.getTagValue(node, "storagetype") );

       switch(storageType) {
       case STORAGE_TYPE_INDEXED:
           {
           	Node indexNode = XMLHandler.getSubNode(node, "index");
           	int nrIndexes = XMLHandler.countNodes(indexNode, "value");
           	index = new Object[nrIndexes];
           	
       	    for (int i=0;i<index.length;i++)
               {
       	    	Node valueNode = XMLHandler.getSubNodeByNr(indexNode, "value", i);
       	    	String valueString = XMLHandler.getNodeValue(valueNode);
       	    	if (Const.isEmpty(valueString))
       	    	{
       	    		index[i] = null;
       	    	}
       	    	else
       	    	{
                    switch(type)
                    {
                    case TYPE_STRING:    index[i] = valueString; break; 
                    case TYPE_NUMBER:    index[i] = Double.parseDouble( valueString ); break; 
                    case TYPE_INTEGER:   index[i] = Long.parseLong( valueString ); break; 
                    case TYPE_DATE:      index[i] = XMLHandler.stringToDate( valueString ); ; break; 
                    case TYPE_BIGNUMBER: index[i] = new BigDecimal( valueString ); ; break; 
                    case TYPE_BOOLEAN:   index[i] = Boolean.valueOf("Y".equalsIgnoreCase( valueString)); break; 
                    case TYPE_BINARY:    index[i] = XMLHandler.stringToBinary( valueString ); break;
                    default: throw new KettleException(toString()+" : Unable to de-serialize indexe storage type from XML for data type "+getType());
                    }
       	    	}
               }
           }
           break;
       
       case STORAGE_TYPE_BINARY_STRING:
           {
           	// Save the storage meta data...
           	//
           	Node storageMetaNode = XMLHandler.getSubNode(node, "storage-meta");
           	if (storageMetaNode!=null)
           	{
           		storageMetadata = new ValueMeta(storageMetaNode);
           	}
           }
           break;
           
      default:
   	   break;
      }
       
       name = XMLHandler.getTagValue(node, "name");  
       length =  Integer.parseInt( XMLHandler.getTagValue(node, "length") );  
       precision = Integer.parseInt( XMLHandler.getTagValue(node, "precision") );  
       origin = XMLHandler.getTagValue(node, "origin");  
       comments = XMLHandler.getTagValue(node, "comments");  
       conversionMask = XMLHandler.getTagValue(node, "conversion_Mask");  
       decimalSymbol = XMLHandler.getTagValue(node, "decimal_symbol");  
       groupingSymbol = XMLHandler.getTagValue(node, "grouping_symbol");  
       currencySymbol = XMLHandler.getTagValue(node, "currency_symbol");  
       trimType = getTrimTypeByCode( XMLHandler.getTagValue(node, "trim_type") );
       caseInsensitive = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "case_insensitive") );
       sortedDescending = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "sort_descending") );
       outputPaddingEnabled = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "output_padding") );
       dateFormatLenient = "Y".equalsIgnoreCase( XMLHandler.getTagValue(node, "date_format_lenient") );
       String dateFormatLocaleString = XMLHandler.getTagValue(node, "date_format_locale");
       if (!Const.isEmpty( dateFormatLocaleString ))
       {
       	dateFormatLocale = EnvUtil.createLocale(dateFormatLocaleString);
       }
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:77，代码来源:ValueMeta.java

示例4: getValue

import org.pentaho.di.core.xml.XMLHandler; //导入方法依赖的package包/类
/**
    * Convert a data XML node to an Object that corresponds to the metadata.
    * This is basically String to Object conversion that is being done.
    * @param node the node to retrieve the data value from
    * @return the converted data value
    * @throws IOException thrown in case there is a problem with the XML to object conversion
    */
public Object getValue(Node node) throws KettleException {
	
       switch(storageType)
       {
       case STORAGE_TYPE_NORMAL:
   		String valueString = XMLHandler.getNodeValue(node);
   		if (Const.isEmpty(valueString)) return null;
   		
           // Handle Content -- only when not NULL
       	//
           switch(getType())
           {
           case TYPE_STRING:    return valueString;
           case TYPE_NUMBER:    return Double.parseDouble( valueString ); 
           case TYPE_INTEGER:   return Long.parseLong( valueString );
           case TYPE_DATE:      return XMLHandler.stringToDate( valueString ); 
           case TYPE_BIGNUMBER: return new BigDecimal( valueString );
           case TYPE_BOOLEAN:   return Boolean.valueOf("Y".equalsIgnoreCase( valueString)); 
           case TYPE_BINARY:    return XMLHandler.stringToBinary( XMLHandler.getTagValue(node, "binary-value") );
           default: throw new KettleException(toString()+" : Unable to de-serialize '"+valueString+"' from XML for data type "+getType());
           }
           
       case STORAGE_TYPE_BINARY_STRING:
           // Handle binary string content -- only when not NULL
       	// In this case, we opt not to convert anything at all for speed.
       	// That way, we can save on CPU power.
       	// Since the streams can be compressed, volume shouldn't be an issue at all.
       	//
       	String binaryString = XMLHandler.getTagValue(node, "binary-string");
   		if (Const.isEmpty(binaryString)) return null;
   		
   		return XMLHandler.stringToBinary(binaryString);
           
       case STORAGE_TYPE_INDEXED:
       	String indexString = XMLHandler.getTagValue(node, "index-value");
   		if (Const.isEmpty(indexString)) return null;

   		return Integer.parseInt(indexString); 
           
       default: throw new KettleException(toString()+" : Unknown storage type "+getStorageType());
       }

}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:51，代码来源:ValueMeta.java


注：本文中的org.pentaho.di.core.xml.XMLHandler.stringToBinary方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。