Class TestStringCollectionGenerator
- java.lang.Object
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- com.google.common.collect.testing.TestStringCollectionGenerator
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- All Implemented Interfaces:
TestCollectionGenerator<String>
,TestContainerGenerator<Collection<String>,String>
@GwtCompatible public abstract class TestStringCollectionGenerator extends Object implements TestCollectionGenerator<String>
String creation for testing arbitrary collections.- Author:
- Jared Levy
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Constructor Summary
Constructors Constructor Description TestStringCollectionGenerator()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description Collection<String>
create(Object... elements)
Creates a new container containing the given elements.protected abstract Collection<String>
create(String[] elements)
String[]
createArray(int length)
Helper method to create an array of the appropriate type used by this generator.List<String>
order(List<String> insertionOrder)
Returns the original element list, unchanged.SampleElements<String>
samples()
Returns the sample elements that this generate populates its container with.
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Constructor Detail
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TestStringCollectionGenerator
public TestStringCollectionGenerator()
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Method Detail
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samples
public SampleElements<String> samples()
Description copied from interface:TestContainerGenerator
Returns the sample elements that this generate populates its container with.- Specified by:
samples
in interfaceTestContainerGenerator<Collection<String>,String>
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create
public Collection<String> create(Object... elements)
Description copied from interface:TestContainerGenerator
Creates a new container containing the given elements. TODO: would be nice to figure out how to use E... or E[] as a parameter type, but this doesn't seem to work because Java creates an array of the erased type.- Specified by:
create
in interfaceTestContainerGenerator<Collection<String>,String>
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create
protected abstract Collection<String> create(String[] elements)
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createArray
public String[] createArray(int length)
Description copied from interface:TestContainerGenerator
Helper method to create an array of the appropriate type used by this generator. The returned array will contain only nulls.- Specified by:
createArray
in interfaceTestContainerGenerator<Collection<String>,String>
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order
public List<String> order(List<String> insertionOrder)
Returns the original element list, unchanged.- Specified by:
order
in interfaceTestContainerGenerator<Collection<String>,String>
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