Package com.univocity.parsers.common.processor

Class BeanListProcessor<T>

java.lang.Object
com.univocity.parsers.common.DefaultConversionProcessor
com.univocity.parsers.common.processor.core.BeanConversionProcessor<T>
com.univocity.parsers.common.processor.core.AbstractBeanProcessor<T,ParsingContext>
com.univocity.parsers.common.processor.core.AbstractBeanListProcessor<T,ParsingContext>
com.univocity.parsers.common.processor.BeanListProcessor<T>
Type Parameters:
T - the annotated class type.
All Implemented Interfaces:
ConversionProcessor, Processor<ParsingContext>, RowProcessor
public class BeanListProcessor<T> extends AbstractBeanListProcessor<T,ParsingContext> implements RowProcessor
A convenience BeanProcessor implementation for storing all java objects generated form the parsed input into a list. A typical use case of this class will be: 


 parserSettings.setRowProcessor(new BeanListProcessor(MyObject.class));
 parser.parse(reader); // will invoke the {@link BeanListProcessor#beanProcessed(Object, Context)} method for each generated object.

 List&lt;T&gt; beans = rowProcessor.getBeans();
Author:
Univocity Software Pty Ltd - parsers@univocity.com
See Also:

  • Constructor Details

    • BeanListProcessor

      public BeanListProcessor(Class<T> beanType)
      Creates a processor that stores java beans of a given type into a list
      Parameters:
      beanType - the class with its attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.

    • BeanListProcessor

      public BeanListProcessor(Class<T> beanType, int expectedBeanCount)
      Creates a processor that stores java beans of a given type into a list
      Parameters:
      beanType - the class with its attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.
      expectedBeanCount - expected number of rows to be parsed from the input which will be converted into java beans. Used to pre-allocate the size of the output List returned by AbstractBeanListProcessor.getBeans()