MetadataInputResolverContext (Spring Configuration Property Documenter - Core 0.2.3 API)

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

All Methods Instance Methods Concrete Methods
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:
    
    JarFileMetadataInputResolver - First it will check if it is a ZIP/JAR file or not
    
    FileMetadataInputResolver - Second it will check if it is file or not
    
    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.