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authorRoman Shevchenko <roman.shevchenko@jetbrains.com>2014-10-06 12:34:49 +0300
committerRoman Shevchenko <roman.shevchenko@jetbrains.com>2014-10-06 12:34:49 +0300
commit8462998a86033277557a49b85f9720e21ae70dcb (patch)
tree7300980314b0225a70c8d6f8076f3624e4de6e1c /src/org
parent18a9c2851bb96c3922e60d2f58238aaf388e3e90 (diff)
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java-decompiler: minor optimization
Diffstat (limited to 'src/org')
-rw-r--r--src/org/jetbrains/java/decompiler/main/ClassesProcessor.java4
-rw-r--r--src/org/jetbrains/java/decompiler/main/Fernflower.java2
2 files changed, 4 insertions, 2 deletions
diff --git a/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java b/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
index 88e8688..bab6976 100644
--- a/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
+++ b/src/org/jetbrains/java/decompiler/main/ClassesProcessor.java
@@ -41,6 +41,8 @@ import java.util.Map.Entry;
public class ClassesProcessor {
+ public static final int AVERAGE_CLASS_SIZE = 16 * 1024;
+
private Map<String, ClassNode> mapRootClasses = new HashMap<String, ClassNode>();
public ClassesProcessor(StructContext context) {
@@ -258,7 +260,7 @@ public class ClassesProcessor {
new NestedMemberAccess().propagateMemberAccess(root);
- StringBuilder classBuffer = new StringBuilder();
+ StringBuilder classBuffer = new StringBuilder(AVERAGE_CLASS_SIZE);
new ClassWriter().classToJava(root, classBuffer, 0);
String lineSeparator = DecompilerContext.getNewLineSeparator();
diff --git a/src/org/jetbrains/java/decompiler/main/Fernflower.java b/src/org/jetbrains/java/decompiler/main/Fernflower.java
index 62b8ee4..324a394 100644
--- a/src/org/jetbrains/java/decompiler/main/Fernflower.java
+++ b/src/org/jetbrains/java/decompiler/main/Fernflower.java
@@ -82,7 +82,7 @@ public class Fernflower implements IDecompiledData {
@Override
public String getClassContent(StructClass cl) {
try {
- StringBuilder buffer = new StringBuilder();
+ StringBuilder buffer = new StringBuilder(ClassesProcessor.AVERAGE_CLASS_SIZE);
classesProcessor.writeClass(cl, buffer);
return buffer.toString();
}