300 lines
15 KiB
Diff
300 lines
15 KiB
Diff
From e760d181abd20ecb98654af63faec7b2a4d61189 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?G=C3=A1bor=20Boskovits?= <boskovits@gmail.com>
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Date: Mon, 25 Jun 2018 15:02:25 +0200
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Subject: [PATCH] Rename removes in maps to fix java8.
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* src/java/org/apache/commons/collections/MultiHashMap.java:
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Rename "V MultiHashMap#remove(K, V)"
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to "boolean MulitHashMap#removeMapping(K, V)".
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* src/java/org/apache/commons/collections/MultiMap.java:
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Rename "V MultiMap#remove(K, V)"
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to "boolean MultiMap#removeMapping(K, V)".
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* src/java/org/apache/commons/collections/map/MultiKeyMap.java:
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Rename "V MultiKeyMap#remove(...)"
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to "V MultiKeyMap#removeMultiKey(...)".
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* src/java/org/apache/commons/collections/map/MultiValueMap.java:
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Rename "V MultiValueMap#remove(K, V)"
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to "boolean MultiValueMap#removeMapping(K, V)".
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* src/test/org/apache/commons/collections/TestMultiHashMap.java:
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Adjust accordingly.
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* src/test/org/apache/commons/collections/map/TestMultiKeyMap.java:
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Adjust accordingly.
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* src/test/org/apache/commons/collections/map/TestMultiValueMap.java:
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Adjust accordingly.
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---
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.../commons/collections/MultiHashMap.java | 8 ++++----
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.../apache/commons/collections/MultiMap.java | 2 +-
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.../commons/collections/map/MultiKeyMap.java | 8 ++++----
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.../commons/collections/map/MultiValueMap.java | 8 ++++----
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.../commons/collections/TestMultiHashMap.java | 16 ++++++++--------
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.../collections/map/TestMultiKeyMap.java | 16 ++++++++--------
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.../collections/map/TestMultiValueMap.java | 18 +++++++++---------
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7 files changed, 38 insertions(+), 38 deletions(-)
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diff --git a/src/java/org/apache/commons/collections/MultiHashMap.java b/src/java/org/apache/commons/collections/MultiHashMap.java
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index 7fec9af..482ecbd 100644
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--- a/src/java/org/apache/commons/collections/MultiHashMap.java
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+++ b/src/java/org/apache/commons/collections/MultiHashMap.java
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@@ -331,21 +331,21 @@ public class MultiHashMap extends HashMap implements MultiMap {
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* @param item the value to remove
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* @return the value removed (which was passed in), null if nothing removed
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*/
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- public Object remove(Object key, Object item) {
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+ public boolean removeMapping(Object key, Object item) {
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Collection valuesForKey = getCollection(key);
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if (valuesForKey == null) {
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- return null;
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+ return false;
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}
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boolean removed = valuesForKey.remove(item);
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if (removed == false) {
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- return null;
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+ return false;
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}
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// remove the list if it is now empty
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// (saves space, and allows equals to work)
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if (valuesForKey.isEmpty()){
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remove(key);
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}
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- return item;
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+ return true;
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}
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/**
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diff --git a/src/java/org/apache/commons/collections/MultiMap.java b/src/java/org/apache/commons/collections/MultiMap.java
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index be9455b..fe54234 100644
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--- a/src/java/org/apache/commons/collections/MultiMap.java
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+++ b/src/java/org/apache/commons/collections/MultiMap.java
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@@ -66,7 +66,7 @@ public interface MultiMap extends Map {
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* @throws ClassCastException if the key or value is of an invalid type
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* @throws NullPointerException if the key or value is null and null is invalid
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*/
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- public Object remove(Object key, Object item);
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+ public boolean removeMapping(Object key, Object item);
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//-----------------------------------------------------------------------
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/**
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diff --git a/src/java/org/apache/commons/collections/map/MultiKeyMap.java b/src/java/org/apache/commons/collections/map/MultiKeyMap.java
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index 9e3e02d..0b99b65 100644
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--- a/src/java/org/apache/commons/collections/map/MultiKeyMap.java
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+++ b/src/java/org/apache/commons/collections/map/MultiKeyMap.java
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@@ -197,7 +197,7 @@ public class MultiKeyMap
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* @param key2 the second key
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* @return the value mapped to the removed key, null if key not in map
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*/
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- public Object remove(Object key1, Object key2) {
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+ public Object removeMultiKey(Object key1, Object key2) {
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int hashCode = hash(key1, key2);
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int index = map.hashIndex(hashCode, map.data.length);
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AbstractHashedMap.HashEntry entry = map.data[index];
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@@ -327,7 +327,7 @@ public class MultiKeyMap
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* @param key3 the third key
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* @return the value mapped to the removed key, null if key not in map
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*/
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- public Object remove(Object key1, Object key2, Object key3) {
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+ public Object removeMultiKey(Object key1, Object key2, Object key3) {
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int hashCode = hash(key1, key2, key3);
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int index = map.hashIndex(hashCode, map.data.length);
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AbstractHashedMap.HashEntry entry = map.data[index];
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@@ -467,7 +467,7 @@ public class MultiKeyMap
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* @param key4 the fourth key
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* @return the value mapped to the removed key, null if key not in map
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*/
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- public Object remove(Object key1, Object key2, Object key3, Object key4) {
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+ public Object removeMultiKey(Object key1, Object key2, Object key3, Object key4) {
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int hashCode = hash(key1, key2, key3, key4);
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int index = map.hashIndex(hashCode, map.data.length);
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AbstractHashedMap.HashEntry entry = map.data[index];
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@@ -617,7 +617,7 @@ public class MultiKeyMap
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* @param key5 the fifth key
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* @return the value mapped to the removed key, null if key not in map
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*/
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- public Object remove(Object key1, Object key2, Object key3, Object key4, Object key5) {
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+ public Object removeMultiKey(Object key1, Object key2, Object key3, Object key4, Object key5) {
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int hashCode = hash(key1, key2, key3, key4, key5);
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int index = map.hashIndex(hashCode, map.data.length);
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AbstractHashedMap.HashEntry entry = map.data[index];
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diff --git a/src/java/org/apache/commons/collections/map/MultiValueMap.java b/src/java/org/apache/commons/collections/map/MultiValueMap.java
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index f44999b..86eaeb0 100644
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--- a/src/java/org/apache/commons/collections/map/MultiValueMap.java
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+++ b/src/java/org/apache/commons/collections/map/MultiValueMap.java
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@@ -153,19 +153,19 @@ public class MultiValueMap extends AbstractMapDecorator implements MultiMap {
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* @param value the value to remove
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* @return the value removed (which was passed in), null if nothing removed
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*/
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- public Object remove(Object key, Object value) {
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+ public boolean removeMapping(Object key, Object value) {
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Collection valuesForKey = getCollection(key);
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if (valuesForKey == null) {
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- return null;
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+ return false;
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}
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boolean removed = valuesForKey.remove(value);
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if (removed == false) {
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- return null;
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+ return false;
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}
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if (valuesForKey.isEmpty()) {
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remove(key);
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}
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- return value;
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+ return true;
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}
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/**
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diff --git a/src/test/org/apache/commons/collections/TestMultiHashMap.java b/src/test/org/apache/commons/collections/TestMultiHashMap.java
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index eca833a..a1de943 100644
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--- a/src/test/org/apache/commons/collections/TestMultiHashMap.java
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+++ b/src/test/org/apache/commons/collections/TestMultiHashMap.java
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@@ -217,7 +217,7 @@ public class TestMultiHashMap extends AbstractTestMap {
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MultiHashMap one = new MultiHashMap();
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Integer value = new Integer(1);
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one.put("One", value);
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- one.remove("One", value);
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+ one.removeMapping("One", value);
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MultiHashMap two = new MultiHashMap();
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assertEquals(two, one);
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@@ -269,7 +269,7 @@ public class TestMultiHashMap extends AbstractTestMap {
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assertEquals(4, map.totalSize());
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map.remove("A");
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assertEquals(3, map.totalSize());
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- map.remove("B", "BC");
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+ map.removeMapping("B", "BC");
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assertEquals(2, map.totalSize());
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}
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@@ -292,7 +292,7 @@ public class TestMultiHashMap extends AbstractTestMap {
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map.remove("A");
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assertEquals(0, map.size("A"));
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assertEquals(3, map.size("B"));
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- map.remove("B", "BC");
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+ map.removeMapping("B", "BC");
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assertEquals(0, map.size("A"));
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assertEquals(2, map.size("B"));
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}
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@@ -464,11 +464,11 @@ public class TestMultiHashMap extends AbstractTestMap {
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map.put("A", "AA");
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map.put("A", "AB");
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map.put("A", "AC");
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- assertEquals(null, map.remove("C", "CA"));
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- assertEquals(null, map.remove("A", "AD"));
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- assertEquals("AC", map.remove("A", "AC"));
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- assertEquals("AB", map.remove("A", "AB"));
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- assertEquals("AA", map.remove("A", "AA"));
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+ assertEquals(false, map.removeMapping("C", "CA"));
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+ assertEquals(false, map.removeMapping("A", "AD"));
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+ assertEquals(true, map.removeMapping("A", "AC"));
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+ assertEquals(true, map.removeMapping("A", "AB"));
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+ assertEquals(true, map.removeMapping("A", "AA"));
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assertEquals(new MultiHashMap(), map);
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}
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diff --git a/src/test/org/apache/commons/collections/map/TestMultiKeyMap.java b/src/test/org/apache/commons/collections/map/TestMultiKeyMap.java
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index b1ee3d0..b18f480 100644
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--- a/src/test/org/apache/commons/collections/map/TestMultiKeyMap.java
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+++ b/src/test/org/apache/commons/collections/map/TestMultiKeyMap.java
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@@ -315,34 +315,34 @@ public class TestMultiKeyMap extends AbstractTestIterableMap {
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switch (key.size()) {
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case 2:
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assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1)));
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- assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1)));
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+ assertEquals(value, multimap.removeMultiKey(key.getKey(0), key.getKey(1)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1)));
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assertEquals(size - 1, multimap.size());
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- assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1)));
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+ assertEquals(null, multimap.removeMultiKey(key.getKey(0), key.getKey(1)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1)));
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break;
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case 3:
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assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
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- assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2)));
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+ assertEquals(value, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
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assertEquals(size - 1, multimap.size());
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- assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2)));
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+ assertEquals(null, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2)));
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break;
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case 4:
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assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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- assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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+ assertEquals(value, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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assertEquals(size - 1, multimap.size());
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- assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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+ assertEquals(null, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3)));
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break;
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case 5:
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assertEquals(true, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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- assertEquals(value, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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+ assertEquals(value, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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assertEquals(size - 1, multimap.size());
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- assertEquals(null, multimap.remove(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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+ assertEquals(null, multimap.removeMultiKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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assertEquals(false, multimap.containsKey(key.getKey(0), key.getKey(1), key.getKey(2), key.getKey(3), key.getKey(4)));
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break;
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default:
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diff --git a/src/test/org/apache/commons/collections/map/TestMultiValueMap.java b/src/test/org/apache/commons/collections/map/TestMultiValueMap.java
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index b9a5ac8..9ecc269 100644
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--- a/src/test/org/apache/commons/collections/map/TestMultiValueMap.java
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+++ b/src/test/org/apache/commons/collections/map/TestMultiValueMap.java
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@@ -161,7 +161,7 @@ public class TestMultiValueMap extends TestCase {
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MultiValueMap one = new MultiValueMap();
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Integer value = new Integer(1);
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one.put("One", value);
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- one.remove("One", value);
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+ one.removeMapping("One", value);
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MultiValueMap two = new MultiValueMap();
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assertEquals(two, one);
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@@ -187,7 +187,7 @@ public class TestMultiValueMap extends TestCase {
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assertEquals(4, map.totalSize());
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map.remove("A");
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assertEquals(3, map.totalSize());
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- map.remove("B", "BC");
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+ map.removeMapping("B", "BC");
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assertEquals(2, map.totalSize());
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}
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@@ -204,7 +204,7 @@ public class TestMultiValueMap extends TestCase {
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assertEquals(2, map.size());
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map.remove("A");
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assertEquals(2, map.size());
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- map.remove("B", "BC");
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+ map.removeMapping("B", "BC");
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assertEquals(2, map.size());
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}
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@@ -227,7 +227,7 @@ public class TestMultiValueMap extends TestCase {
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map.remove("A");
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assertEquals(0, map.size("A"));
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assertEquals(3, map.size("B"));
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- map.remove("B", "BC");
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+ map.removeMapping("B", "BC");
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assertEquals(0, map.size("A"));
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assertEquals(2, map.size("B"));
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}
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@@ -338,11 +338,11 @@ public class TestMultiValueMap extends TestCase {
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map.put("A", "AA");
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map.put("A", "AB");
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map.put("A", "AC");
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- assertEquals(null, map.remove("C", "CA"));
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- assertEquals(null, map.remove("A", "AD"));
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- assertEquals("AC", map.remove("A", "AC"));
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- assertEquals("AB", map.remove("A", "AB"));
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- assertEquals("AA", map.remove("A", "AA"));
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+ assertEquals(false, map.removeMapping("C", "CA"));
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+ assertEquals(false, map.removeMapping("A", "AD"));
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+ assertEquals(true, map.removeMapping("A", "AC"));
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+ assertEquals(true, map.removeMapping("A", "AB"));
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+ assertEquals(true, map.removeMapping("A", "AA"));
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assertEquals(new MultiValueMap(), map);
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}
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--
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2.18.0
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