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| author | Sky <git@bunnies.cc> | 2013-12-11 03:54:39 +0000 |
|---|---|---|
| committer | Sky <git@bunnies.cc> | 2013-12-11 04:54:00 +0000 |
| commit | afa5e14e2074343270ff205e042f102c03dface0 (patch) | |
| tree | 1b72b755c5b7292742b048aec4b4a77af8dec4ac /depends/javacheck | |
| parent | ab69c1b9e6c25e92ded4a6ac6774e468a2e08b7b (diff) | |
| download | MultiMC-afa5e14e2074343270ff205e042f102c03dface0.tar MultiMC-afa5e14e2074343270ff205e042f102c03dface0.tar.gz MultiMC-afa5e14e2074343270ff205e042f102c03dface0.tar.lz MultiMC-afa5e14e2074343270ff205e042f102c03dface0.tar.xz MultiMC-afa5e14e2074343270ff205e042f102c03dface0.zip | |
Better (but unsorted) Java detection
Diffstat (limited to 'depends/javacheck')
| -rw-r--r-- | depends/javacheck/JavaCheck.java | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/depends/javacheck/JavaCheck.java b/depends/javacheck/JavaCheck.java index 73688082..11420b86 100644 --- a/depends/javacheck/JavaCheck.java +++ b/depends/javacheck/JavaCheck.java @@ -2,13 +2,23 @@ import java.lang.Integer; public class JavaCheck { - private static final String key = "os.arch"; + private static final String[] keys = {"os.arch", "java.version"}; public static void main (String [] args) { - String property = System.getProperty(key); - System.out.println(key + "=" + property); - if (property != null) - System.exit(0); - System.exit(1); + int ret = 0; + for(String key : keys) + { + String property = System.getProperty(key); + if(property != null) + { + System.out.println(key + "=" + property); + } + else + { + ret = 1; + } + } + + System.exit(ret); } } |