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add more stuff to stringbuffer
author
bdemsky
<bdemsky>
Thu, 19 Nov 2009 01:58:32 +0000
(
01:58
+0000)
committer
bdemsky
<bdemsky>
Thu, 19 Nov 2009 01:58:32 +0000
(
01:58
+0000)
Robust/src/ClassLibrary/StringBuffer.java
patch
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diff --git
a/Robust/src/ClassLibrary/StringBuffer.java
b/Robust/src/ClassLibrary/StringBuffer.java
index 0aa1a2d9681eb619dd0c2d8e033ca5e12fe7ac80..88e6c0cc16b656aaa63051f51cd32471361faf12 100644
(file)
--- a/
Robust/src/ClassLibrary/StringBuffer.java
+++ b/
Robust/src/ClassLibrary/StringBuffer.java
@@
-15,6
+15,11
@@
public class StringBuffer {
count=0;
}
count=0;
}
+ public StringBuffer(int i) {
+ value=new char[i];
+ count=0;
+ }
+
public int length() {
return count;
}
public int length() {
return count;
}
@@
-50,6
+55,18
@@
public class StringBuffer {
return this;
}
return this;
}
+ public void ensureCapacity(int i) {
+ int size=2*count;
+ if (i>size)
+ size=i;
+ if (i>value.length) {
+ char newvalue[]=new char[i];
+ for(int ii=0;ii<count;ii++)
+ newvalue[ii]=value[ii];
+ value=newvalue;
+ }
+ }
+
public StringBuffer append(StringBuffer s) {
if ((s.count+count)>value.length) {
// Need to allocate
public StringBuffer append(StringBuffer s) {
if ((s.count+count)>value.length) {
// Need to allocate