Package org.apache.tools.ant.filters

# Class TokenFilter.IgnoreBlank

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.filters.TokenFilter.ChainableReaderFilter
org.apache.tools.ant.filters.TokenFilter.IgnoreBlank

All Implemented Interfaces:
  `Cloneable`, `ChainableReader`, `TokenFilter.Filter`

Enclosing class:
  `TokenFilter`

public static class TokenFilter.IgnoreBlank extends TokenFilter.ChainableReaderFilter
Filter remove empty tokens

## Field Summary

### Fields inherited from class org.apache.tools.ant.ProjectComponent

`description, location, project`

## Constructor Summary

Constructors
Constructor
Description
`IgnoreBlank()`

## Method Summary

Modifier and Type
Method
Description
`String`
`filter(String line)`
filter and/of modify a string

### Methods inherited from class org.apache.tools.ant.filters.TokenFilter.ChainableReaderFilter

`chain, setByLine`

### Methods inherited from class org.apache.tools.ant.ProjectComponent

`clone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject`

### Methods inherited from class java.lang.Object

`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

## Constructor Details

### IgnoreBlank

public IgnoreBlank()

## Method Details

### filter

public String filter(String line)
Description copied from interface: `TokenFilter.Filter`
filter and/of modify a string

Parameters:
  `line` - the line to modify
Returns:
  the trimmed line