Class ResourceDigestGeneratorImpl
- java.lang.Object
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- org.apache.tapestry5.internal.services.ResourceDigestGeneratorImpl
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- All Implemented Interfaces:
ResourceDigestGenerator
public class ResourceDigestGeneratorImpl extends java.lang.Object implements ResourceDigestGenerator
Gutted implementation; will be removed in Tapestry 5.5.
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Constructor Summary
Constructors Constructor Description ResourceDigestGeneratorImpl()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
generateDigest(java.net.URL url)
Reads the content of a URL (presumably, for a resource on the classpath) and generates a digest of its content.boolean
requiresDigest(java.lang.String path)
Examines the path (typically, the file name extension at the end of the path) to determine if a checksum is required for the path.
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Constructor Detail
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ResourceDigestGeneratorImpl
public ResourceDigestGeneratorImpl()
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Method Detail
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generateDigest
public java.lang.String generateDigest(java.net.URL url)
Description copied from interface:ResourceDigestGenerator
Reads the content of a URL (presumably, for a resource on the classpath) and generates a digest of its content. This digest will be incorporated into the URL provided to the client, to verify that the client has been "granted" access to this resource. This is only used for resources whereResourceDigestGenerator.requiresDigest(String)
is true. As of Tapestry 5.4, simply returns null.- Specified by:
generateDigest
in interfaceResourceDigestGenerator
- Returns:
- the digest for the resource
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requiresDigest
public boolean requiresDigest(java.lang.String path)
Description copied from interface:ResourceDigestGenerator
Examines the path (typically, the file name extension at the end of the path) to determine if a checksum is required for the path. The path isResource
style, without a leading slash. As of Tapestry 5.4, simply returns false.- Specified by:
requiresDigest
in interfaceResourceDigestGenerator
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