diff options
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/funcdata')
| -rw-r--r-- | BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalMap.java | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalMap.java b/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalMap.java index 0eb2e94..f1d4cc6 100644 --- a/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalMap.java +++ b/BJC-Utils2/src/main/java/bjc/utils/funcdata/FunctionalMap.java @@ -32,6 +32,16 @@ public class FunctionalMap<K, V> { public V2 get(K key) { return transformer.apply(mapToTransform.get(key)); } + + @Override + public boolean containsKey(K key) { + return mapToTransform.containsKey(key); + } + + @Override + public String toString() { + return mapToTransform.toString(); + } } private Map<K, V> wrappedMap; @@ -108,7 +118,7 @@ public class FunctionalMap<K, V> { throw new NullPointerException("Key must not be null"); } - if (wrappedMap.containsKey(wrappedMap)) { + if (wrappedMap.containsKey(key)) { return wrappedMap.get(key); } else { throw new IllegalArgumentException( @@ -148,4 +158,9 @@ public class FunctionalMap<K, V> { public boolean containsKey(K key) { return wrappedMap.containsKey(key); } -} + + @Override + public String toString() { + return wrappedMap.toString(); + } +}
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