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Import GNU Classpath (libgcj-import-20081021).

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2008-10-22  Matthias Klose  <doko@ubuntu.com>

        Import GNU Classpath (libgcj-import-20081021).

        * Regenerate class and header files.
        * Regenerate auto* files.

From-SVN: r141302
This commit is contained in:
Matthias Klose 2008-10-22 18:19:29 +00:00
parent 51c869cac9
commit 58ddc179d4
20 changed files with 242 additions and 550 deletions
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28
libjava/classpath/java/lang/System.java
View file

@ -546,20 +546,28 @@ public final class System
SecurityManager sm = SecurityManager.current; // Be thread-safe.
if (sm != null)
sm.checkPermission(new RuntimePermission("getenv.*"));
if (environmentMap == null)
{
List<String> environ = (List<String>)VMSystem.environ();
Map<String,String> variables = new EnvironmentMap();
for (String pair : environ)
{
String[] parts = pair.split("=");
if (parts.length == 2)
variables.put(parts[0], parts[1]);
else
variables.put(parts[0], "");
}
environmentMap = Collections.unmodifiableMap(variables);
List<String> environ = (List<String>)VMSystem.environ();
for (String envEntry : environ)
{
// avoid broken and null entries
if (envEntry != null && !envEntry.endsWith("="))
{
// it's perfectly legal that some entries may be in the form
// key=value=value=value
int equalSignIndex = envEntry.indexOf('=');
String key = envEntry.substring(0, equalSignIndex);
String value = envEntry.substring(equalSignIndex + 1);
variables.put(key, value);
}
}
environmentMap = Collections.unmodifiableMap(variables);
}
return environmentMap;
}