From f24856124d94ec255aabc01164cbb321dbaeeabb Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Thu, 10 Dec 2015 09:35:36 +0100
Subject: [PATCH] Reallocation by "copyOf" Renaiming variable to
initialCapacity for the sake of better comprehension
---
.../de/hdm_stuttgart/mi/sd1/store/IntegerStore.java | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/P/Sd1/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java b/P/Sd1/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
index a22874cc7..c862a482b 100644
--- a/P/Sd1/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
+++ b/P/Sd1/Array/integerStoreUnbounded/src/main/java/de/hdm_stuttgart/mi/sd1/store/IntegerStore.java
@@ -1,5 +1,7 @@
package de.hdm_stuttgart.mi.sd1.store;
+import java.util.Arrays;
+
/**
* A container holding a fixed
* number of integer values.
@@ -7,7 +9,7 @@ package de.hdm_stuttgart.mi.sd1.store;
*/
public class IntegerStore {
- final static int defaultCapacity = 4;
+ final static int initialCapacity = 4;
long[] values ; // Array containing our values
int numValues = 0; // Number of values present in the container so far.
@@ -17,7 +19,7 @@ public class IntegerStore {
*
*/
public IntegerStore() {
- values = new long[defaultCapacity];
+ values = new long[initialCapacity];
}
/**
* Create a new store being able to
@@ -56,11 +58,7 @@ public class IntegerStore {
*/
public void addValue(long value) {
if (values.length <= numValues) { // Sufficient capacity available to add a new value?
- final long[] currentArray = values;
- values = new long[2 * currentArray.length]; // Double the current array's size.
- for (int i = 0; i < currentArray.length; i++) {
- values[i] = currentArray[i];
- }
+ values = Arrays.copyOf(values, 2 * values.length); // Double the current array's size.
}
values[numValues++] = value;
}
--
GitLab