SubArrays.java
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/*
* Decompiled with CFR 0_118.
*/
package com.adobe.fontengine.font.postscript;
public final class SubArrays {
public static boolean arrayCompare(byte[] a1, int a1start, byte[] a2, int a2start, int numToCompare) {
int end = a1start + numToCompare;
int firstEnd = 0;
int secondEnd = 0;
if (a1.length < end) {
firstEnd = end - a1.length;
}
if (a2.length < a2start + numToCompare) {
secondEnd = a2start + numToCompare - a2.length;
}
if (firstEnd != secondEnd) {
return false;
}
while (a1start < (end -= secondEnd)) {
if (a1[a1start] != a2[a2start]) {
return false;
}
++a1start;
++a2start;
}
return true;
}
public static boolean stringBufferCompare(StringBuffer a1, int a1start, StringBuffer a2, int a2start, int numToCompare) {
int end = a1start + numToCompare;
int firstEnd = 0;
int secondEnd = 0;
if (a1.length() < end) {
firstEnd = end - a1.length();
}
if (a2.length() < a2start + numToCompare) {
secondEnd = a2start + numToCompare - a2.length();
}
if (firstEnd != secondEnd) {
return false;
}
while (a1start < (end -= secondEnd)) {
if (a1.charAt(a1start) != a2.charAt(a2start)) {
return false;
}
++a1start;
++a2start;
}
return true;
}
}