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Now that we're on JDK 1.4 we can just use String.split, thank goodness

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git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@5011 51baf565-9d33-0410-a72c-fc3788e3496d
This commit is contained in:
Tom Copeland
2007-01-30 23:05:09 +00:00
parent f8163d06a2
commit 6bd8e047de
1 changed files with 4 additions and 28 deletions
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32
pmd/src/net/sourceforge/pmd/dfa/report/ReportTree.java
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@ -116,34 +116,10 @@ public class ReportTree {
if (pack == null) {
a = new String[]{""};
} else if (pack.indexOf('.') != -1) {
// TODO Remove when minimal runtime support is >= JDK 1.4
try {
Method split = String.class.getMethod("split", new Class[]{String.class});
if (split != null) {
// // Compatible with >= JDK 1.4
Object[] tmp = (Object[]) split.invoke(pack, new Object[]{"\\."});
a = new String[tmp.length];
for (int i = 0; i < tmp.length; i++) {
a[i] = (String) tmp[i];
}
}
} catch (IllegalAccessException e) {
e.printStackTrace();
throw new InternalError("Runtime reports to be >= JDK 1.4 yet String.split(java.lang.String) is broken.");
} catch (IllegalArgumentException e) {
e.printStackTrace();
throw new InternalError("Runtime reports to be >= JDK 1.4 yet String.split(java.lang.String) is broken.");
} catch (InvocationTargetException e) {
e.printStackTrace();
throw new InternalError("Runtime reports to be >= JDK 1.4 yet String.split(java.lang.String) is broken.");
} catch (NoSuchMethodException nsme) {
// Compatible with < JDK 1.4
StringTokenizer toker = new StringTokenizer(pack, ".");
List<String> parts = new ArrayList<String>();
while (toker.hasMoreTokens()) {
parts.add(toker.nextToken());
}
a = parts.toArray(new String[parts.size()]);
String[] tmp = pack.split("\\.");
a = new String[tmp.length];
for (int i = 0; i < tmp.length; i++) {
a[i] = (String) tmp[i];
}
} else {
a = new String[]{pack};