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src/java.base/share/classes/java/lang/VersionProps.java.template

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 133         String headless = System.getProperty("java.awt.headless");
 134         if ( (headless != null) && (headless.equalsIgnoreCase("true")) ) {
 135             isHeadless = true;
 136         }
 137 
 138         /* First line: platform version. */
 139         ps.println(launcher_name + " version \"" + java_version + "\"");
 140 
 141         /* Second line: runtime version (ie, libraries). */
 142 
 143         String jdk_debug_level = System.getProperty("jdk.debug", "release");
 144         /* Debug level is not printed for "release" builds */
 145         if ("release".equals(jdk_debug_level)) {
 146             jdk_debug_level = "";
 147         } else {
 148             jdk_debug_level = jdk_debug_level + " ";
 149         }
 150 
 151         ps.print(java_runtime_name + " (" + jdk_debug_level + "build " + java_runtime_version);
 152 
 153         if (java_runtime_name.indexOf("Embedded") != -1 && isHeadless) {
 154             // embedded builds report headless state
 155             ps.print(", headless");
 156         }
 157         ps.println(')');
 158 
 159         /* Third line: JVM information. */
 160         String java_vm_name    = System.getProperty("java.vm.name");
 161         String java_vm_version = System.getProperty("java.vm.version");
 162         String java_vm_info    = System.getProperty("java.vm.info");
 163         ps.println(java_vm_name + " (" + jdk_debug_level + "build " + java_vm_version + ", " +
 164                    java_vm_info + ")");
 165     }
 166 
 167 }


 133         String headless = System.getProperty("java.awt.headless");
 134         if ( (headless != null) && (headless.equalsIgnoreCase("true")) ) {
 135             isHeadless = true;
 136         }
 137 
 138         /* First line: platform version. */
 139         ps.println(launcher_name + " version \"" + java_version + "\"");
 140 
 141         /* Second line: runtime version (ie, libraries). */
 142 
 143         String jdk_debug_level = System.getProperty("jdk.debug", "release");
 144         /* Debug level is not printed for "release" builds */
 145         if ("release".equals(jdk_debug_level)) {
 146             jdk_debug_level = "";
 147         } else {
 148             jdk_debug_level = jdk_debug_level + " ";
 149         }
 150 
 151         ps.print(java_runtime_name + " (" + jdk_debug_level + "build " + java_runtime_version);
 152 




 153         ps.println(')');
 154 
 155         /* Third line: JVM information. */
 156         String java_vm_name    = System.getProperty("java.vm.name");
 157         String java_vm_version = System.getProperty("java.vm.version");
 158         String java_vm_info    = System.getProperty("java.vm.info");
 159         ps.println(java_vm_name + " (" + jdk_debug_level + "build " + java_vm_version + ", " +
 160                    java_vm_info + ")");
 161     }
 162 
 163 }
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