Package org.rodnansol.core.generator.resolver

Class MetadataInputResolverContext

java.lang.Object

org.rodnansol.core.generator.resolver.MetadataInputResolverContext

public class MetadataInputResolverContext
extends Object

Class that uses different MetadataInputResolver instances to resolve the spring-configuration-metadata.json file from different inputs.

Since:

0.1.0

Author:

nandorholozsnyak

Field Summary

Fields

Modifier and Type	Field	Description
static MetadataInputResolverContext	INSTANCE

Constructor Summary

Constructors

Constructor	Description
MetadataInputResolverContext()

Method Summary

Modifier and Type	Method	Description
InputStream	getInputStreamFromFile(Project project, File input)	Returns the requested file from the given input.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final MetadataInputResolverContext INSTANCE

Constructor Detail

MetadataInputResolverContext

public MetadataInputResolverContext()

Method Detail

getInputStreamFromFile

public InputStream getInputStreamFromFile(Project project,
                                          File input)

Returns the requested file from the given input.

The input can be a file, a directory or a ZIP/JAR file, these are the supported inputs now and this method will use different MetadataInputResolver instances to resolve the metadata file.

It will run the resolvers in the following order:

1. JarFileMetadataInputResolver - First it will check if it is a ZIP/JAR file or not
2. FileMetadataInputResolver - Second it will check if it is file or not
3. DirectoryMetadataInputResolver - Third it will check if it is directory, if yes it will search the Project.getPossibleMetadataFilePaths() for the spring-configuration-metadata.json file

Parameters:

project - project instance.

input - input.

Returns:

the file's content in an InputStream instance.

Throws:

DocumentGenerationException - if none of the resolvers are able to find the file.