From 8f534ebbf8f421b3db5b24116e64679d8851e216 Mon Sep 17 00:00:00 2001
From: SufiaRashid <sufiakulthum@gmail.com>
Date: Mon, 25 Sep 2023 13:29:34 -0400
Subject: [PATCH] Change stringbuffer.java/stringbuilder.java
---
vm/JavaAPI/src/java/lang/StringBuffer.java | 12 +++++++++++-
vm/JavaAPI/src/java/lang/StringBuilder.java | 16 ++++++++++++++--
2 files changed, 25 insertions(+), 3 deletions(-)
diff --git a/vm/JavaAPI/src/java/lang/StringBuffer.java b/vm/JavaAPI/src/java/lang/StringBuffer.java
index 68bcda107e..fe95e6aea5 100644
--- a/vm/JavaAPI/src/java/lang/StringBuffer.java
+++ b/vm/JavaAPI/src/java/lang/StringBuffer.java
@@ -356,8 +356,18 @@ public StringBuffer insert(final int offset, final CharSequence cs, final int st
return this;
}
- public CharSequence subSequence(int start, int end) {
+ /*public CharSequence subSequence(int start, int end) {
return internal.substring(start, end);
+ }*/
+ public static String substring(StringBuilder str, int from, int to)
+ {
+ int len = to-from;
+ char seq[] = new char[len];
+ for (int x = 0; x < len; x++)
+ {
+ seq[i] = str.charAt(from++);
+ }
+ return(new String(seq));
}
diff --git a/vm/JavaAPI/src/java/lang/StringBuilder.java b/vm/JavaAPI/src/java/lang/StringBuilder.java
index 33ed7cc557..76a79363f6 100644
--- a/vm/JavaAPI/src/java/lang/StringBuilder.java
+++ b/vm/JavaAPI/src/java/lang/StringBuilder.java
@@ -634,9 +634,21 @@ public StringBuilder insert(final int offset, final CharSequence cs, final int s
}
@Override
- public CharSequence subSequence(int start, int end) {
- return substring(start,end);
+ public static String substring(StringBuilder str, int from, int to)
+ {
+ int len = to-from;
+ char seq[] = new char[len];
+ for (int x = 0; x < len; x++)
+ {
+ seq[i] = str.charAt(from++);
+ }
+ return(new String(seq));
}
+ /*public CharSequence subSequence(int start, int end) {
+ return substring(start,end);
+ }*/
+
+
public StringBuilder substring(int start, int end) {
return new StringBuilder(value, start, end-start);