MainAttributes (Mixin 0.16.5-0.8.7-1 API)

java.lang.Object
- org.spongepowered.asm.launch.platform.MainAttributes

```
public final class MainAttributes
extends java.lang.Object
```
"Main" attribute cache for a URI container, mainly to avoid constantly opening jar files just to read odd values out of the manifest.

Field Summary

Fields
Modifier and Type Field Description

protected java.util.jar.Attributes attributes
Manifest from jar

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`get(java.lang.String name)`	Retrieve the value of attribute with the specified name, or null if not present
`java.lang.String`	`get(java.util.jar.Attributes.Name name)`	Retrieve the value of attribute with the specified name, or null if not present
`static MainAttributes`	`of(java.io.File jar)`	Create a MainAttributes instance for the supplied jar file
`static MainAttributes`	`of(java.net.URI uri)`	Create a MainAttributes instance for the supplied jar file

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - attributes
```
protected final java.util.jar.Attributes attributes
```
    Manifest from jar
- Method Detail
  - get
```
public final java.lang.String get(java.lang.String name)
```
    Retrieve the value of attribute with the specified name, or null if not present
    
    Parameters:
    
    name - attribute name
    
    Returns:
    
    attribute value or null if not present
  - get
```
public final java.lang.String get(java.util.jar.Attributes.Name name)
```
    Retrieve the value of attribute with the specified name, or null if not present
    
    Parameters:
    
    name - attribute name
    
    Returns:
    
    attribute value or null if not present
  - of
```
public static MainAttributes of(java.io.File jar)
```
    Create a MainAttributes instance for the supplied jar file
    
    Parameters:
    
    jar - jar file
    
    Returns:
    
    MainAttributes instance
  - of
```
public static MainAttributes of(java.net.URI uri)
```
    Create a MainAttributes instance for the supplied jar file
    
    Parameters:
    
    uri - jar file location
    
    Returns:
    
    MainAttributes instance