mdahm 2002/06/06 04:32:55
Modified: src/java/org/apache/bcel/util ClassPath.java
Log:
Remember class path, toString()
Revision Changes Path
1.4 +26 -2 jakarta-bcel/src/java/org/apache/bcel/util/ClassPath.java
Index: ClassPath.java
===================================================================
RCS file: /home/cvs/jakarta-bcel/src/java/org/apache/bcel/util/ClassPath.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- ClassPath.java 14 Dec 2001 18:44:29 -0000 1.3
+++ ClassPath.java 6 Jun 2002 11:32:55 -0000 1.4
@@ -62,16 +62,21 @@
* Responsible for loading (class) files from the CLASSPATH. Inspired by
* sun.tools.ClassPath.
*
- * @version $Id: ClassPath.java,v 1.3 2001/12/14 18:44:29 mdahm Exp $
+ * @version $Id: ClassPath.java,v 1.4 2002/06/06 11:32:55 mdahm Exp $
* @author <A HREF="mailto:[email protected]">M. Dahm</A>
*/
public class ClassPath {
+ public static final ClassPath SYSTEM_CLASS_PATH = new ClassPath();
+
private PathEntry[] paths;
+ private String class_path;
/**
* Search for classes in given path.
*/
public ClassPath(String class_path) {
+ this.class_path = class_path;
+
ArrayList vec = new ArrayList();
for(StringTokenizer tok=new StringTokenizer(class_path,
@@ -102,11 +107,30 @@
/**
* Search for classes in CLASSPATH.
+ * @deprecated Use SYSTEM_CLASS_PATH constant
*/
public ClassPath() {
this(getClassPath());
}
+ /** @return used class path string
+ */
+ public String toString() {
+ return class_path;
+ }
+
+ public int hashCode() {
+ return class_path.hashCode();
+ }
+
+ public boolean equals(Object o) {
+ if(o instanceof ClassPath) {
+ return class_path.equals(((ClassPath)o).class_path);
+ }
+
+ return false;
+ }
+
private static final void getPathComponents(String path, ArrayList list) {
if(path != null) {
StringTokenizer tok = new StringTokenizer(path, File.pathSeparator);
@@ -162,7 +186,7 @@
buf.append(File.pathSeparatorChar);
}
- return buf.toString();
+ return buf.toString().intern();
}
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