Class ManifestResourceTransformer
- java.lang.Object
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- org.apache.maven.plugins.shade.resource.AbstractCompatibilityTransformer
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- org.apache.maven.plugins.shade.resource.ManifestResourceTransformer
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- All Implemented Interfaces:
ReproducibleResourceTransformer
,ResourceTransformer
public class ManifestResourceTransformer extends AbstractCompatibilityTransformer
A resource processor that allows the arbitrary addition of attributes to the first MANIFEST.MF that is found in the set of JARs being processed, or to a newly created manifest for the shaded JAR.- Since:
- 1.2
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Field Summary
Fields Modifier and Type Field Description private java.util.List<java.lang.String>
additionalAttributes
private java.util.List<java.lang.String>
defaultAttributes
private java.lang.String
mainClass
private java.util.jar.Manifest
manifest
private boolean
manifestDiscovered
private java.util.Map<java.lang.String,java.lang.Object>
manifestEntries
private long
time
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Constructor Summary
Constructors Constructor Description ManifestResourceTransformer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
canTransformResource(java.lang.String resource)
boolean
hasTransformedResource()
void
modifyOutputStream(java.util.jar.JarOutputStream jos)
void
processResource(java.lang.String resource, java.io.InputStream is, java.util.List<Relocator> relocators, long time)
Transform an individual resourceprivate java.lang.String
relocate(java.lang.String originalValue, java.util.List<Relocator> relocators)
void
setAdditionalAttributes(java.util.List<java.lang.String> additionalAttributes)
void
setMainClass(java.lang.String mainClass)
void
setManifestEntries(java.util.Map<java.lang.String,java.lang.Object> manifestEntries)
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Methods inherited from class org.apache.maven.plugins.shade.resource.AbstractCompatibilityTransformer
processResource
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Field Detail
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defaultAttributes
private final java.util.List<java.lang.String> defaultAttributes
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mainClass
private java.lang.String mainClass
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manifestEntries
private java.util.Map<java.lang.String,java.lang.Object> manifestEntries
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additionalAttributes
private java.util.List<java.lang.String> additionalAttributes
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manifestDiscovered
private boolean manifestDiscovered
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manifest
private java.util.jar.Manifest manifest
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time
private long time
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Method Detail
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setMainClass
public void setMainClass(java.lang.String mainClass)
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setManifestEntries
public void setManifestEntries(java.util.Map<java.lang.String,java.lang.Object> manifestEntries)
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setAdditionalAttributes
public void setAdditionalAttributes(java.util.List<java.lang.String> additionalAttributes)
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canTransformResource
public boolean canTransformResource(java.lang.String resource)
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processResource
public void processResource(java.lang.String resource, java.io.InputStream is, java.util.List<Relocator> relocators, long time) throws java.io.IOException
Description copied from interface:ReproducibleResourceTransformer
Transform an individual resource- Parameters:
resource
- The resource nameis
- An input stream for the resource, the implementation should *not* close this streamrelocators
- A list of relocatorstime
- the time of the resource to process- Throws:
java.io.IOException
- When the IO blows up
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hasTransformedResource
public boolean hasTransformedResource()
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modifyOutputStream
public void modifyOutputStream(java.util.jar.JarOutputStream jos) throws java.io.IOException
- Throws:
java.io.IOException
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relocate
private java.lang.String relocate(java.lang.String originalValue, java.util.List<Relocator> relocators)
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