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**** BEGIN LICENSE BLOCK ***** Version: CPL 1.0/GPL 2.0/LGPL 2.1 The contents of this file are subject to the Common Public License Version 1.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.eclipse.org/legal/cpl-v10.html Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. Copyright (C) 2009-2011 Yoko Harada <yokolet@gmail.com> Alternatively, the contents of this file may be used under the terms of either of the GNU General Public License Version 2 or later (the "GPL"), or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), in which case the provisions of the GPL or the LGPL are applicable instead of those above. If you wish to allow use of your version of this file only under the terms of either the GPL or the LGPL, and not to allow others to use your version of this file under the terms of the CPL, indicate your decision by deleting the provisions above and replace them with the notice and other provisions required by the GPL or the LGPL. If you do not delete the provisions above, a recipient may use your version of this file under the terms of any one of the CPL, the GPL or the LGPL. **** END LICENSE BLOCK *****
 
 package org.jruby.embed;

Predefined keys of System properties to get configurations

Author(s):
Yoko Harada <yokolet@gmail.com>
 
 public enum PropertyName {
    
A key used to get/set classpath setting. The key is equivalent to a System property, org.jruby.embed.class.path.
 
     CLASSPATH("org.jruby.embed.class.path"),

    
A key to get/set local context scope. The key is equivalent to a System property, org.jruby.embed.localcontext.scope. The assigned value must be one of threadsafe, singlethread, or singleton.
 
     LOCALCONTEXT_SCOPE("org.jruby.embed.localcontext.scope"),

    
A key to get/set local variable behavior. The key is equivalent to a System property, org.jruby.embed.localvariable.behavior. The assigned value must be one of transient, persistent, or global for Embed Core and JSR223. BSF can choose bsf only.
 
     LOCALVARIABLE_BEHAVIOR("org.jruby.embed.localvariable.behavior"),

    
A key to get/set variables/constants retrieval policy. The key is equivalent to a System property, org.jruby.embed.laziness. The assigned value must be true or false. When true is given, ScriptingContainer retrieve variables/constants from Ruby runtime lazily. When a variable or constant is requested from user program, ScriptingContainer actually attemps to get it. However, on JSR223, retrieval is done at the end of evaluation based on keys listed in Bindings.
 
     LAZINESS("org.jruby.embed.laziness"),

    
A key to get/set the value for classloader policy. The key is equivalent to a System property, org.jruby.embed.classloader. The assigned value must be "current" or "none." When current is set, JSR223 engine sets a current classloader (the one used to initialize ScriptingContainer) to Ruby runtime. When none is set, no classloader is set to Ruby runtime. Default value is "none" for version 1.5.x, and "current" for 1.6.0 and later. This property is used only for JSR223 since ScriptingContainer users can set any classloader explicitely.
 
     CLASSLOADER("org.jruby.embed.classloader"),

    
A key to get/set compile mode. The key is equivalent to a System property, org.jruby.embed.compilemode. The assigned value must be jit or force.
 
     COMPILEMODE("org.jruby.embed.compilemode"),

    
A key to get/set compatible version to Ruby. The key is equivalent to a System property, org.jruby.embed.compat.version. If the assigned value matches j?ruby1[\\._]?9, then Ruby 1.9 mode will be used to evaluate a given code.
 
     COMPATVERSION("org.jruby.embed.compat.version");
 
     private final String fqpn;

    
Creates an PropertyName Enum type instance.

Parameters:
fqpn a fully qualified property name
    PropertyName(String fqpn) {
        this. = fqpn;
    }

    
Returns the fully qualified property name of this enum constant.

Returns:
a fully qualified property name
    @Override
    public String toString() {
        return ;
    }

    
Returns a fully qualified property name that corresponds to a given enumerated type identifier.

Parameters:
fqpn fully qualified property name
Returns:
a matched enumerated type identifier
    public static PropertyName getType(String fqpn) {
        PropertyName[] names = PropertyName.values();
        for (int i=0; i<names.lengthi++) {
            if (fqpn.equals(names[i].toString())) {
                return names[i];
            }
        }
        return null;
    }
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