DirectionEstimator (GWT Javadoc)

java.lang.Object
- com.google.gwt.i18n.shared.DirectionEstimator

Direct Known Subclasses:

AnyRtlDirectionEstimator, FirstStrongDirectionEstimator, WordCountDirectionEstimator
```
public abstract class DirectionEstimator
extends java.lang.Object
```
Interface for direction estimators.

Constructor Summary

Constructors
Constructor Description

DirectionEstimator()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`HasDirection.Direction`	`estimateDirection(SafeHtml html)`	Estimates the direction of a SafeHtml.
`abstract HasDirection.Direction`	`estimateDirection(java.lang.String str)`	Estimates the direction of a plain-text string.
`HasDirection.Direction`	`estimateDirection(java.lang.String str, boolean isHtml)`	Estimates the direction of a string.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DirectionEstimator
```
public DirectionEstimator()
```
- Method Detail
  - estimateDirection
```
public abstract HasDirection.Direction estimateDirection(java.lang.String str)
```
    Estimates the direction of a plain-text string.
    
    Parameters:
    
    str - The string to check.
    
    Returns:
    
    str's estimated direction.
  - estimateDirection
```
public HasDirection.Direction estimateDirection(java.lang.String str,
                                                boolean isHtml)
```
    Estimates the direction of a string.
    
    Parameters:
    
    str - The string to check.
    
    isHtml - Whether str is HTML / HTML-escaped. false means that str is plain-text.
    
    Returns:
    
    str's estimated direction.
  - estimateDirection
```
public HasDirection.Direction estimateDirection(SafeHtml html)
```
    Estimates the direction of a SafeHtml.
    
    Parameters:
    
    html - The string to check.
    
    Returns:
    
    html's estimated direction.