Package com.nulabinc.zxcvbn.matchers
Class Keyboard.AdjacentGraphBuilder
- java.lang.Object
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- com.nulabinc.zxcvbn.matchers.Keyboard.AdjacentGraphBuilder
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- Direct Known Subclasses:
AlignedAdjacentGraphBuilder
,SlantedAdjacentGraphBuilder
- Enclosing class:
- Keyboard
public abstract static class Keyboard.AdjacentGraphBuilder extends java.lang.Object
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Constructor Summary
Constructors Modifier Constructor Description protected
AdjacentGraphBuilder(java.lang.String layout)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description java.util.Map<java.lang.Character,java.util.List<java.lang.String>>
build()
builds an adjacency graph as a dictionary: {character: [adjacent_characters]}.protected abstract int
calcSlant(int y)
protected abstract java.util.List<com.nulabinc.zxcvbn.matchers.Keyboard.AdjacentGraphBuilder.Position>
getAdjacentCoords(com.nulabinc.zxcvbn.matchers.Keyboard.AdjacentGraphBuilder.Position position)
abstract boolean
isSlanted()
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Method Detail
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build
public java.util.Map<java.lang.Character,java.util.List<java.lang.String>> build()
builds an adjacency graph as a dictionary: {character: [adjacent_characters]}. adjacent characters occur in a clockwise order. for example: on qwerty layout, 'g' maps to ['fF', 'tT', 'yY', 'hH', 'bB', 'vV'] on keypad layout, '7' maps to [None, None, None, '=', '8', '5', '4', None] *
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getAdjacentCoords
protected abstract java.util.List<com.nulabinc.zxcvbn.matchers.Keyboard.AdjacentGraphBuilder.Position> getAdjacentCoords(com.nulabinc.zxcvbn.matchers.Keyboard.AdjacentGraphBuilder.Position position)
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calcSlant
protected abstract int calcSlant(int y)
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isSlanted
public abstract boolean isSlanted()
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