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java.lang.Objectorg.opensaml.util.resource.PropertyReplacementResourceFilter
public class PropertyReplacementResourceFilter
A resource filter that buffers a resource into a string and replaces instance of macros with properties read from a
file. Macros are of the syntax '${MACRO_NAME}', the same syntax used within the Java Expression Language.
The property file is read at invocation of this filter.
The InputStream
should be a character stream as InputStreamReader
will be used to convert the stream
into a string.
Constructor Summary | |
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PropertyReplacementResourceFilter(java.io.File propertyFile)
Constructor. |
Method Summary | |
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java.io.InputStream |
applyFilter(java.io.InputStream resource)
Applies this filter to the given stream. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PropertyReplacementResourceFilter(java.io.File propertyFile)
propertyFile
- property file whose properties will be expanded within the resourceMethod Detail |
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public java.io.InputStream applyFilter(java.io.InputStream resource) throws ResourceException
applyFilter
in interface ResourceFilter
resource
- Resource to which the filter should apply.
ResourceException
- thrown is there if a problem applying the filter
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