AddPrecedingLabelsFilter (webcontent-grabber 1.0.0 API)

java.lang.Object
- de.l3s.boilerpipe.filters.heuristics.AddPrecedingLabelsFilter

All Implemented Interfaces:

BoilerpipeFilter
```
public final class AddPrecedingLabelsFilter
extends java.lang.Object
implements BoilerpipeFilter
```
Adds the labels of the preceding block to the current block, optionally adding a prefix.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static AddPrecedingLabelsFilter INSTANCE
  
  static AddPrecedingLabelsFilter INSTANCE_PRE
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AddPrecedingLabelsFilter(java.lang.String labelPrefix)
  Creates a new AddPrecedingLabelsFilter instance.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean process(TextDocument doc)
  Processes the given document doc.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INSTANCE
```
public static final AddPrecedingLabelsFilter INSTANCE
```
  - INSTANCE_PRE
```
public static final AddPrecedingLabelsFilter INSTANCE_PRE
```
- Constructor Detail
  - AddPrecedingLabelsFilter
```
public AddPrecedingLabelsFilter(java.lang.String labelPrefix)
```
    Creates a new AddPrecedingLabelsFilter instance.
    
    Parameters:
    
    maxBlocksDistance - The maximum distance in blocks.
    
    contentOnly -
- Method Detail
  - process
```
public boolean process(TextDocument doc)
                throws BoilerpipeProcessingException
```
    Description copied from interface: BoilerpipeFilter
    
    Processes the given document doc.
    
    Specified by:
    
    process in interface BoilerpipeFilter
    
    Parameters:
    
    doc - The TextDocument that is to be processed.
    
    Returns:
    
    true if changes have been made to the TextDocument.
    
    Throws:
    
    BoilerpipeProcessingException