public class oadd.org.apache.hadoop.security.authentication.util.KerberosName extends java.lang.Object { private static final org.slf4j.Logger LOG; public static final java.lang.String MECHANISM_HADOOP; public static final java.lang.String MECHANISM_MIT; public static final java.lang.String DEFAULT_MECHANISM; private final java.lang.String serviceName; private final java.lang.String hostName; private final java.lang.String realm; private static final java.util.regex.Pattern nameParser; private static java.util.regex.Pattern parameterPattern; private static final java.util.regex.Pattern ruleParser; private static final java.util.regex.Pattern nonSimplePattern; private static java.util.List rules; private static java.lang.String ruleMechanism; private static java.lang.String defaultRealm; public static void resetDefaultRealm() { java.lang.String v; org.slf4j.Logger v; java.lang.Exception v; label: v = staticinvoke (); = v; label: goto label; label: v := @caughtexception; v = ; interfaceinvoke v.("resetting default realm failed, current default realm will still be used.", v); label: return; catch java.lang.Exception from label to label with label; } public void (java.lang.String) { java.lang.IllegalArgumentException v; java.util.regex.Matcher v; java.lang.String v, v, v, v, v; java.util.regex.Pattern v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; boolean v, v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v := @parameter: java.lang.String; specialinvoke v.()>(); v = ; v = virtualinvoke v.(v); v = virtualinvoke v.(); if v != 0 goto label; v = virtualinvoke v.("@"); if v == 0 goto label; v = new java.lang.IllegalArgumentException; v = dynamicinvoke "makeConcatWithConstants" (v) ("Malformed Kerberos name: \u0001"); specialinvoke v.(java.lang.String)>(v); throw v; label: v. = v; v. = null; v. = null; goto label; label: v = virtualinvoke v.(1); v. = v; v = virtualinvoke v.(3); v. = v; v = virtualinvoke v.(5); v. = v; label: return; } public static synchronized java.lang.String getDefaultRealm() { org.slf4j.Logger v; java.lang.String v, v, v; java.lang.Exception v; v = ; if v != null goto label; label: v = staticinvoke (); = v; label: goto label; label: v := @caughtexception; v = ; interfaceinvoke v.("Kerberos krb configuration not found, setting default realm to empty"); = ""; label: v = ; return v; catch java.lang.Exception from label to label with label; } public java.lang.String toString() { java.lang.StringBuilder v; java.lang.String v, v, v, v, v, v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v = new java.lang.StringBuilder; specialinvoke v.()>(); v = v.; virtualinvoke v.(v); v = v.; if v == null goto label; virtualinvoke v.(47); v = v.; virtualinvoke v.(v); label: v = v.; if v == null goto label; virtualinvoke v.(64); v = v.; virtualinvoke v.(v); label: v = virtualinvoke v.(); return v; } public java.lang.String getServiceName() { java.lang.String v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v = v.; return v; } public java.lang.String getHostName() { java.lang.String v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v = v.; return v; } public java.lang.String getRealm() { java.lang.String v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v = v.; return v; } static java.util.List parseRules(java.lang.String) { java.util.ArrayList v; java.util.regex.Matcher v; int v, v, v; java.lang.String v, v, v, v, v, v, v, v, v, v, v, v, v; boolean v, v, v; java.lang.IllegalArgumentException v; oadd.org.apache.hadoop.security.authentication.util.KerberosName$Rule v, v; java.util.regex.Pattern v; v := @parameter: java.lang.String; v = new java.util.ArrayList; specialinvoke v.()>(); v = virtualinvoke v.(); label: v = virtualinvoke v.(); if v <= 0 goto label; v = ; v = virtualinvoke v.(v); v = virtualinvoke v.(); if v != 0 goto label; v = new java.lang.IllegalArgumentException; v = dynamicinvoke "makeConcatWithConstants" (v) ("Invalid rule: \u0001"); specialinvoke v.(java.lang.String)>(v); throw v; label: v = virtualinvoke v.(2); if v == null goto label; v = new oadd.org.apache.hadoop.security.authentication.util.KerberosName$Rule; specialinvoke v.()>(); interfaceinvoke v.(v); goto label; label: v = new oadd.org.apache.hadoop.security.authentication.util.KerberosName$Rule; v = virtualinvoke v.(4); v = staticinvoke (v); v = virtualinvoke v.(5); v = virtualinvoke v.(7); v = virtualinvoke v.(9); v = virtualinvoke v.(10); v = "g"; v = virtualinvoke v.(11); v = virtualinvoke v.(v); v = "L"; v = virtualinvoke v.(12); v = virtualinvoke v.(v); specialinvoke v.(int,java.lang.String,java.lang.String,java.lang.String,java.lang.String,boolean,boolean)>(v, v, v, v, v, v, v); interfaceinvoke v.(v); label: v = virtualinvoke v.(); v = virtualinvoke v.(v); goto label; label: return v; } public java.lang.String getShortName() throws java.io.IOException { java.lang.String[] v, v, v; java.lang.String v, v, v, v, v, v, v, v, v, v, v, v, v; boolean v, v; org.slf4j.Logger v; java.util.Iterator v; oadd.org.apache.hadoop.security.authentication.util.KerberosName$NoMatchingRule v; java.util.List v, v; java.lang.Object v; oadd.org.apache.hadoop.security.authentication.util.KerberosName v; v := @this: oadd.org.apache.hadoop.security.authentication.util.KerberosName; v = v.; if v != null goto label; v = v.; if v != null goto label; v = v.; return v; label: v = newarray (java.lang.String)[2]; v = v.; v[0] = v; v = v.; v[1] = v; v = v; goto label; label: v = newarray (java.lang.String)[3]; v = v.; v[0] = v; v = v.; v[1] = v; v = v.; v[2] = v; v = v; label: v = ; if v != null goto label; v = ; if v == null goto label; v = ; interfaceinvoke v.("auth_to_local rule mechanism not set.Using default of hadoop"); v = "hadoop"; label: v = ; v = interfaceinvoke v.(); label: v = interfaceinvoke v.(); if v == 0 goto label; v = interfaceinvoke v.(); v = virtualinvoke v.(v, v); if v == null goto label; return v; label: v = virtualinvoke v.("hadoop"); if v == 0 goto label; v = new oadd.org.apache.hadoop.security.authentication.util.KerberosName$NoMatchingRule; v = virtualinvoke v.(); v = dynamicinvoke "makeConcatWithConstants" (v) ("No rules applied to \u0001"); specialinvoke v.(java.lang.String)>(v); throw v; label: v = virtualinvoke v.(); return v; } public static java.lang.String getRules() { java.util.Iterator v; java.util.List v, v; java.lang.Object v; java.lang.StringBuilder v, v; java.lang.String v, v, v; boolean v; v = null; v = ; if v == null goto label; v = new java.lang.StringBuilder; specialinvoke v.()>(); v = ; v = interfaceinvoke v.(); label: v = interfaceinvoke v.(); if v == 0 goto label; v = interfaceinvoke v.(); v = virtualinvoke v.(); v = virtualinvoke v.(v); virtualinvoke v.("\n"); goto label; label: v = virtualinvoke v.(); v = virtualinvoke v.(); label: return v; } public static boolean hasRulesBeenSet() { java.util.List v; boolean v; v = ; if v == null goto label; v = 1; goto label; label: v = 0; label: return v; } public static boolean hasRuleMechanismBeenSet() { java.lang.String v; boolean v; v = ; if v == null goto label; v = 1; goto label; label: v = 0; label: return v; } public static void setRules(java.lang.String) { java.util.List v; java.lang.String v; v := @parameter: java.lang.String; if v == null goto label; v = staticinvoke (v); goto label; label: v = null; label: = v; return; } public static void setRuleMechanism(java.lang.String) { java.lang.String v, v; java.lang.IllegalArgumentException v; boolean v, v; v := @parameter: java.lang.String; if v == null goto label; v = virtualinvoke v.("hadoop"); if v != 0 goto label; v = virtualinvoke v.("mit"); if v != 0 goto label; v = new java.lang.IllegalArgumentException; v = dynamicinvoke "makeConcatWithConstants" (v) ("Invalid rule mechanism: \u0001"); specialinvoke v.(java.lang.String)>(v); throw v; label: = v; return; } public static java.lang.String getRuleMechanism() { java.lang.String v; v = ; return v; } static void printRules() throws java.io.IOException { java.io.PrintStream v; java.util.List v; java.util.Iterator v; int v; java.lang.Object v; java.lang.String v; boolean v; v = 0; v = ; v = interfaceinvoke v.(); label: v = interfaceinvoke v.(); if v == 0 goto label; v = interfaceinvoke v.(); v = ; v = v + 1; v = dynamicinvoke "makeConcatWithConstants" (v, v) ("\u \u0001"); virtualinvoke v.(v); goto label; label: return; } static void () { org.slf4j.Logger v; java.util.regex.Pattern v, v, v, v; v = staticinvoke (class "Loadd/org/apache/hadoop/security/authentication/util/KerberosName;"); = v; v = staticinvoke ("([^/@]+)(/([^/@]+))?(@([^/@]+))?"); = v; v = staticinvoke ("([^$]*)(\\$(\\d*))?"); = v; v = staticinvoke ("\\s*((DEFAULT)|(RULE:\\[(\\d*):([^\\]]*)](\$([^)]*)\$)?(s/([^/]*)/([^/]*)/(g)?)?))/?(L)?"); = v; v = staticinvoke ("[/@]"); = v; = null; = null; return; } }