Author: markt
Date: Fri Nov 8 00:54:54 2013
New Revision: 1539887
URL: http://svn.apache.org/r1539887
Log:
Make the magic constant a constant
Modified:
tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/ClassParser.java
Modified:
tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/ClassParser.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/ClassParser.java?rev=1539887&r1=1539886&r2=1539887&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/ClassParser.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/ClassParser.java
Fri Nov 8 00:54:54 2013
@@ -41,6 +41,8 @@ import org.apache.tomcat.util.bcel.Const
*/
public final class ClassParser {
+ private static final int MAGIC = 0xCAFEBABE;
+
private DataInputStream file;
private String file_name;
private int class_name_index, superclass_name_index;
@@ -191,8 +193,7 @@ public final class ClassParser {
* @throws ClassFormatException
*/
private final void readID() throws IOException, ClassFormatException {
- int magic = 0xCAFEBABE;
- if (file.readInt() != magic) {
+ if (file.readInt() != MAGIC) {
throw new ClassFormatException(file_name + " is not a Java .class
file");
}
}
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