Class PrefixedPropertiesValueSource
- java.lang.Object
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- org.codehaus.plexus.interpolation.fixed.AbstractDelegatingValueSource
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- org.codehaus.plexus.interpolation.fixed.PrefixedPropertiesValueSource
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- All Implemented Interfaces:
FixedValueSource
public class PrefixedPropertiesValueSource extends AbstractDelegatingValueSource
Legacy support. Allow trimming one of a set of expression prefixes, the lookup the remaining expression as a literal key from the wrapped properties instance.This is just a convenience implementation to provide a shorthand for constructing the properties value source and then wrapping it with a prefixed value-source wrapper.
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Constructor Summary
Constructors Constructor Description PrefixedPropertiesValueSource(java.lang.String prefix, java.util.Properties properties)
Wrap the specified properties file with a newPropertiesBasedValueSource
, then wrap that source with a newPrefixedValueSourceWrapper
that uses the specified expression prefix.PrefixedPropertiesValueSource(java.util.List<java.lang.String> possiblePrefixes, java.util.Properties properties, boolean allowUnprefixedExpressions)
Wrap the specified properties file with a newPropertiesBasedValueSource
, then wrap that source with a newPrefixedValueSourceWrapper
that uses the specified expression-prefix list.
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Method Summary
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Methods inherited from class org.codehaus.plexus.interpolation.fixed.AbstractDelegatingValueSource
getDelegate, getValue
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Constructor Detail
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PrefixedPropertiesValueSource
public PrefixedPropertiesValueSource(java.lang.String prefix, java.util.Properties properties)
Wrap the specified properties file with a newPropertiesBasedValueSource
, then wrap that source with a newPrefixedValueSourceWrapper
that uses the specified expression prefix. Finally, set this wrapper source as a delegate for this instance to use.- Parameters:
prefix
- The expression prefix to trimproperties
- The properties instance to wrap
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PrefixedPropertiesValueSource
public PrefixedPropertiesValueSource(java.util.List<java.lang.String> possiblePrefixes, java.util.Properties properties, boolean allowUnprefixedExpressions)
Wrap the specified properties file with a newPropertiesBasedValueSource
, then wrap that source with a newPrefixedValueSourceWrapper
that uses the specified expression-prefix list. Finally, set this wrapper source as a delegate for this instance to use.- Parameters:
possiblePrefixes
- The expression-prefix list to trimproperties
- The properties instance to wrapallowUnprefixedExpressions
- allow unprefixed expressions or not.
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