MapUtils (kork-test 7.191.0 API)

java.lang.Object
- com.netflix.spinnaker.kork.test.MapUtils

```
public class MapUtils
extends java.lang.Object
```
Provides a standard library of helper functions for Map types.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class MapUtils.IllegalMergeTypeException

Constructor Summary

Constructors
Constructor Description

MapUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.util.Map<java.lang.String,java.lang.Object>`	`merge(java.util.Map<java.lang.String,java.lang.Object> original, java.util.Map<java.lang.String,java.lang.Object> override)`	Returns a new map that is the result of deeply merging original and overrides.

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

- Constructor Detail
  - MapUtils
```
public MapUtils()
```
- Method Detail
  - merge
```
@Nonnull
public static java.util.Map<java.lang.String,java.lang.Object> merge(@Nonnull
                                                                           java.util.Map<java.lang.String,java.lang.Object> original,
                                                                           @Nonnull
                                                                           java.util.Map<java.lang.String,java.lang.Object> override)
```
    Returns a new map that is the result of deeply merging original and overrides.
    Each key in original is merged with the corresponding key in overrides as follows: - an explicitly null entry in overrides removes a key in original - a map in original is merged with a map from overrides (via call to merge) - a non map in overrides results in an IllegalStateException - a collection in original is replaced with a collection in overrides - a non collection in overrides results in an IllegalStateException - the value is taken from overrides
    Each remaining key in overrides is then added to the resulting map.
    
    Parameters:
    
    original - the original Map
    
    override - the Map to override/merge into original
    
    Returns:
    
    a new Map containing the merge of original and overrides (never null)
    
    Throws:
    
    java.lang.IllegalStateException - if incompatible types exist between original and overrides