org.jruby.Ruby.getENV()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.jruby.Ruby.getENV方法的一些代码示例，展示了Ruby.getENV的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ruby.getENV方法的具体详情如下：
包路径：org.jruby.Ruby
类名称：Ruby
方法名：getENV

Ruby.getENV介绍

暂无

代码示例

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. /**
  2.  * Check if HOME environment variable is not nil nor empty
  3.  * @param context 
  4.  */
  5. private static void checkHome(ThreadContext context) {
  6.   Ruby runtime = context.runtime;
  7.   RubyHash env = runtime.getENV();
  8.   String home = (String) env.get(runtime.newString("HOME"));
  9.   if (home == null || home.equals("")) {
  10.     throw runtime.newArgumentError("couldn't find HOME environment -- expanding `~'");
  11.   }
  12. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. /**
  2.  * Check if HOME environment variable is not nil nor empty
  3.  * @param context 
  4.  */
  5. private static void checkHome(ThreadContext context) {
  6.   Ruby runtime = context.runtime;
  7.   RubyHash env = runtime.getENV();
  8.   String home = (String) env.get(runtime.newString("HOME"));
  9.   if (home == null || home.equals("")) {
  10.     throw runtime.newArgumentError("couldn't find HOME environment -- expanding `~'");
  11.   }
  12. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static RubyString getHomeDirectoryPath(ThreadContext context) {
  2.   final RubyString homeKey = RubyString.newStringShared(context.runtime, HOME);
  3.   return getHomeDirectoryPath(context, context.runtime.getENV().op_aref(context, homeKey));
  4. }

代码示例来源：origin: org.jruby/jruby-core

  1. public static RubyString getHomeDirectoryPath(ThreadContext context) {
  2.   final RubyString homeKey = RubyString.newStringShared(context.runtime, HOME);
  3.   return getHomeDirectoryPath(context, context.runtime.getENV().op_aref(context, homeKey));
  4. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static String getEnvTimeZone(Ruby runtime) {
  2.   RubyString tz = runtime.tzVar;
  3.   if (tz == null) {
  4.     tz = runtime.newString(TZ_STRING);
  5.     tz.setFrozen(true);
  6.     runtime.tzVar = tz;
  7.   }
  8.   
  9.   RubyHash.RubyHashEntry entry = runtime.getENV().getEntry(tz);
  10.   if (entry.key == null || entry.key == NEVER) return null; // NO_ENTRY
  11.   if (entry.key != tz) runtime.tzVar = (RubyString) entry.key;
  12.   return (entry.value instanceof RubyString) ? ((RubyString) entry.value).asJavaString() : null;
  13. }

代码示例来源：origin: org.jruby/jruby-complete

  1. /**
  2.  * Check if HOME environment variable is not nil nor empty
  3.  * @param context
  4.  */
  5. private static RubyString checkHome(ThreadContext context) {
  6.   Ruby runtime = context.runtime;
  7.   IRubyObject home = runtime.getENV().fastARef(RubyString.newStringShared(runtime, RubyDir.HOME));
  8.   if (home == null || home == context.nil || ((RubyString) home).size() == 0) {
  9.     throw runtime.newArgumentError("couldn't find HOME environment -- expanding `~'");
  10.   }
  11.   return (RubyString) home;
  12. }

代码示例来源：origin: org.jruby/jruby-core

  1. public static String getEnvTimeZone(Ruby runtime) {
  2.   RubyString tz = runtime.tzVar;
  3.   if (tz == null) {
  4.     tz = runtime.newString(TZ_STRING);
  5.     tz.setFrozen(true);
  6.     runtime.tzVar = tz;
  7.   }
  8.   
  9.   RubyHash.RubyHashEntry entry = runtime.getENV().getEntry(tz);
  10.   if (entry.key == null || entry.key == NEVER) return null; // NO_ENTRY
  11.   if (entry.key != tz) runtime.tzVar = (RubyString) entry.key;
  12.   return (entry.value instanceof RubyString) ? ((RubyString) entry.value).asJavaString() : null;
  13. }

代码示例来源：origin: org.jruby/jruby-core

  1. /**
  2.  * Check if HOME environment variable is not nil nor empty
  3.  * @param context
  4.  */
  5. private static RubyString checkHome(ThreadContext context) {
  6.   Ruby runtime = context.runtime;
  7.   IRubyObject home = runtime.getENV().fastARef(RubyString.newStringShared(runtime, RubyDir.HOME));
  8.   if (home == null || home == context.nil || ((RubyString) home).size() == 0) {
  9.     throw runtime.newArgumentError("couldn't find HOME environment -- expanding `~'");
  10.   }
  11.   return (RubyString) home;
  12. }

代码示例来源：origin: org.jruby.rack/jruby-rack

  1. @SuppressWarnings("unchecked")
  2. void doInitialize(final Ruby runtime) {
  3.   setOut( runtime.getOut() );
  4.   setErr( runtime.getErr() );
  5.   rubyENV = runtime.getENV();
  6.   compatVersion = runtime.getInstanceConfig().getCompatVersion();
  7. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. @JRubyMethod(name = "system", required = 1, rest = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
  2. public static IRubyObject system19(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
  3.   Ruby runtime = context.runtime;
  4.   if (args[0] instanceof RubyHash) {
  5.     RubyHash env = (RubyHash) args[0].convertToHash();
  6.     if (env != null) {
  7.       runtime.getENV().merge_bang(context, env, Block.NULL_BLOCK);
  8.     }
  9.     // drop the first element for calling systemCommon()
  10.     IRubyObject[] rest = new IRubyObject[args.length - 1];
  11.     System.arraycopy(args, 1, rest, 0, args.length - 1);
  12.     args = rest;
  13.   }
  14.   int resultCode = systemCommon(context, recv, args);
  15.   switch (resultCode) {
  16.     case 0: return runtime.getTrue();
  17.     case 127: return runtime.getNil();
  18.     default: return runtime.getFalse();
  19.   }
  20. }

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. @JRubyMethod(name = "system", required = 1, rest = true, module = true, visibility = PRIVATE, compat = CompatVersion.RUBY1_9)
  2. public static IRubyObject system19(ThreadContext context, IRubyObject recv, IRubyObject[] args) {
  3.   Ruby runtime = context.runtime;
  4.   if (args[0] instanceof RubyHash) {
  5.     RubyHash env = (RubyHash) args[0].convertToHash();
  6.     if (env != null) {
  7.       runtime.getENV().merge_bang(context, env, Block.NULL_BLOCK);
  8.     }
  9.     // drop the first element for calling systemCommon()
  10.     IRubyObject[] rest = new IRubyObject[args.length - 1];
  11.     System.arraycopy(args, 1, rest, 0, args.length - 1);
  12.     args = rest;
  13.   }
  14.   int resultCode = systemCommon(context, recv, args);
  15.   switch (resultCode) {
  16.     case 0: return runtime.getTrue();
  17.     case 127: return runtime.getNil();
  18.     default: return runtime.getFalse();
  19.   }
  20. }

代码示例来源：origin: org.jruby/jruby-complete

  1. static RubyString getHomeDirectoryPath(ThreadContext context, IRubyObject home) {
  2.   final Ruby runtime = context.runtime;
  3.   if (home == null || home == context.nil) {
  4.     IRubyObject ENV_JAVA = runtime.getObject().getConstant("ENV_JAVA");
  5.     home = ENV_JAVA.callMethod(context, "[]", RubyString.newString(runtime, user_home, UTF8));
  6.   }
  7.   if (home == null || home == context.nil) {
  8.     home = context.runtime.getENV().op_aref(context, runtime.newString("LOGDIR"));
  9.   }
  10.   if (home == null || home == context.nil) {
  11.     throw runtime.newArgumentError("user.home/LOGDIR not set");
  12.   }
  13.   return (RubyString) home;
  14. }

代码示例来源：origin: org.jruby/jruby-core

  1. static RubyString getHomeDirectoryPath(ThreadContext context, IRubyObject home) {
  2.   final Ruby runtime = context.runtime;
  3.   if (home == null || home == context.nil) {
  4.     IRubyObject ENV_JAVA = runtime.getObject().getConstant("ENV_JAVA");
  5.     home = ENV_JAVA.callMethod(context, "[]", RubyString.newString(runtime, user_home, UTF8));
  6.   }
  7.   if (home == null || home == context.nil) {
  8.     home = context.runtime.getENV().op_aref(context, runtime.newString("LOGDIR"));
  9.   }
  10.   if (home == null || home == context.nil) {
  11.     throw runtime.newArgumentError("user.home/LOGDIR not set");
  12.   }
  13.   return (RubyString) home;
  14. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. RubyHash envMap = env.convertToHash();
  2. if (envMap != null) {
  3.   runtime.getENV().merge_bang(context, envMap, Block.NULL_BLOCK);
  4.     for (Map.Entry<String, String> envEntry : ((Map<String, String>)runtime.getENV()).entrySet()) {
  5.       envStrings.add(envEntry.getKey() + "=" + envEntry.getValue());

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. RubyHash envMap = env.convertToHash();
  2. if (envMap != null) {
  3.   runtime.getENV().merge_bang(context, envMap, Block.NULL_BLOCK);
  4.     for (Map.Entry<String, String> envEntry : ((Map<String, String>)runtime.getENV()).entrySet()) {
  5.       envStrings.add(envEntry.getKey() + "=" + envEntry.getValue());

代码示例来源：origin: org.jruby/jruby-core

  1. RubyHash envMap = env.convertToHash();
  2. if (envMap != null) {
  3.   runtime.getENV().merge_bang(context, envMap, Block.NULL_BLOCK);
  4.     final Map<String, String> ENV = (Map<String, String>) runtime.getENV();
  5.     ArrayList<String> envStrings = new ArrayList<>(ENV.size() + 1);
  6.     for ( Map.Entry<String, String> envEntry : ENV.entrySet() ) {

代码示例来源：origin: org.jruby/jruby-complete

  1. RubyHash envMap = env.convertToHash();
  2. if (envMap != null) {
  3.   runtime.getENV().merge_bang(context, envMap, Block.NULL_BLOCK);
  4.     final Map<String, String> ENV = (Map<String, String>) runtime.getENV();
  5.     ArrayList<String> envStrings = new ArrayList<>(ENV.size() + 1);
  6.     for ( Map.Entry<String, String> envEntry : ENV.entrySet() ) {

代码示例来源：origin: org.jruby/jruby-complete

  1. runtime.getENV().merge_bang(context, (RubyHash) args[0], Block.NULL_BLOCK);

代码示例来源：origin: org.jruby/jruby-core

  1. runtime.getENV().merge_bang(context, (RubyHash) args[0], Block.NULL_BLOCK);

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