X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cadi%2Fcore%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fcadi%2Flur%2FEpiLur.java;h=3504290baa70aafce897db81f61a91b61270c638;hb=1296352d8eafee57f982a4342ad79ada4aa56d28;hp=b442c7d9c6e186d8f432f469be9e406cf9a5183c;hpb=047edb5a4312cc7dfb3172b7e11ab1a9e2315ba2;p=aaf%2Fauthz.git

diff --git a/cadi/core/src/main/java/org/onap/aaf/cadi/lur/EpiLur.java b/cadi/core/src/main/java/org/onap/aaf/cadi/lur/EpiLur.java
index b442c7d9..3504290b 100644
--- a/cadi/core/src/main/java/org/onap/aaf/cadi/lur/EpiLur.java
+++ b/cadi/core/src/main/java/org/onap/aaf/cadi/lur/EpiLur.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -32,138 +32,138 @@ import org.onap.aaf.cadi.Permission;
 
 /**
  * EpiLUR
- * 
+ *
  * Short for "Epic LUR". Be able to run through a series of LURs to obtain the validation needed.
- * 
- * The pun is better for the other pattern... "TAF" (aka EpiTaf), but it's still the larger picture of 
+ *
+ * The pun is better for the other pattern... "TAF" (aka EpiTaf), but it's still the larger picture of
  * LURs that will be accomplished.
- * 
+ *
  * FYI, the reason we separate LURs, rather than combine, is that Various User Repository Resources have
  * different Caching requirements.  For instance, the Local User Repo (with stand alone names), never expire, but might be
- * refreshed with a change in Configuration File, while the Remote Service based LURs will need to expire at prescribed intervals 
- * 
+ * refreshed with a change in Configuration File, while the Remote Service based LURs will need to expire at prescribed intervals
+ *
  * @author Jonathan
  *
  */
 public final class EpiLur implements Lur {
-	private final Lur[] lurs;
-	
-	/**
-	 * EpiLur constructor
-	 * 
-	 * Construct the EpiLur from variable TAF parameters
-	 * @param lurs
-	 * @throws CadiException
-	 */
-	public EpiLur(Lur ... lurs) throws CadiException{
-		this.lurs = lurs;
-		if(lurs.length==0) throw new CadiException("Need at least one Lur implementation in constructor");
-	}
-
-	public boolean fish(Principal bait, Permission ... pond) {
-		if(pond==null) {
-			return false;
-		}
-		boolean rv = false;
-		Lur lur;
-		for(int i=0;!rv && i<lurs.length;++i) {
-			rv = (lur = lurs[i]).fish(bait, pond);
-			if(!rv && lur.handlesExclusively(pond)) break;
-		}
-		return rv;
-	}
-
-	public void fishAll(Principal bait, List<Permission> permissions) {
-		for(Lur lur : lurs) {
-			lur.fishAll(bait, permissions);
-		}
-	}
-
-	public void destroy() {
-		for(Lur lur : lurs) {
-			lur.destroy();
-		}
-	}
-
-	/**
-	 * Return the first Lur (if any) which also implements UserPass 
-	 * @return
-	 */
-	public CredVal getUserPassImpl() {
-		for(Lur lur : lurs) {
-			if(lur instanceof CredVal) {
-				return (CredVal)lur;
-			}
-		}
-		return null;
-	}
-
-	// Never needed... Only EpiLur uses...
-	public boolean handlesExclusively(Permission ... pond) {
-		return false;
-	}
-	
-	/**
-	 * Get Lur for index.  Returns null if out of range
-	 * @param idx
-	 * @return
-	 */
-	public Lur get(int idx) {
-		if(idx>=0 && idx<lurs.length) {
-			return lurs[idx];
-		}
-		return null;
-	}
-
-	public boolean handles(Principal p) {
-		for(Lur l : lurs) {
-			if(l.handles(p)) {
-				return true;
-			}
-		}
-		return false;
-	}
-
-	public void remove(String id) {
-		for(Lur l : lurs) {
-			if(l instanceof CachingLur) {
-				((CachingLur<?>)l).remove(id);
-			}
-		}
-	}
-	
-	public Lur subLur(Class<? extends Lur> cls ) {
-		for(Lur l : lurs) {
-			if(l.getClass().isAssignableFrom(cls)) {
-				return l;
-			}
-		}
-		return null;
-	}
-
-	@Override
-	public Permission createPerm(String p) {
-		return new LocalPermission(p);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.onap.aaf.cadi.Lur#clear(java.security.Principal, java.lang.StringBuilder)
-	 */
-	@Override
-	public void clear(Principal p, StringBuilder report) {
-		for(Lur lur : lurs) {
-			lur.clear(p, report);
-		}
-	}
-	
-	public String toString() {
-		StringBuilder sb = new StringBuilder();
-		for(Lur lur : lurs) {
-			sb.append(lur.getClass().getSimpleName());
-			sb.append(": Report\n");
-			sb.append(lur.toString());
-			sb.append('\n');
-		}
-		return sb.toString();
-	}
+    private final Lur[] lurs;
+
+    /**
+     * EpiLur constructor
+     *
+     * Construct the EpiLur from variable TAF parameters
+     * @param lurs
+     * @throws CadiException
+     */
+    public EpiLur(Lur ... lurs) throws CadiException{
+        this.lurs = lurs;
+        if (lurs.length==0) throw new CadiException("Need at least one Lur implementation in constructor");
+    }
+
+    public boolean fish(Principal bait, Permission ... pond) {
+        if (pond==null) {
+            return false;
+        }
+        boolean rv = false;
+        Lur lur;
+        for (int i=0;!rv && i<lurs.length;++i) {
+            rv = (lur = lurs[i]).fish(bait, pond);
+            if (!rv && lur.handlesExclusively(pond)) break;
+        }
+        return rv;
+    }
+
+    public void fishAll(Principal bait, List<Permission> permissions) {
+        for (Lur lur : lurs) {
+            lur.fishAll(bait, permissions);
+        }
+    }
+
+    public void destroy() {
+        for (Lur lur : lurs) {
+            lur.destroy();
+        }
+    }
+
+    /**
+     * Return the first Lur (if any) which also implements UserPass
+     * @return
+     */
+    public CredVal getUserPassImpl() {
+        for (Lur lur : lurs) {
+            if (lur instanceof CredVal) {
+                return (CredVal)lur;
+            }
+        }
+        return null;
+    }
+
+    // Never needed... Only EpiLur uses...
+    public boolean handlesExclusively(Permission ... pond) {
+        return false;
+    }
+
+    /**
+     * Get Lur for index.  Returns null if out of range
+     * @param idx
+     * @return
+     */
+    public Lur get(int idx) {
+        if (idx>=0 && idx<lurs.length) {
+            return lurs[idx];
+        }
+        return null;
+    }
+
+    public boolean handles(Principal p) {
+        for (Lur l : lurs) {
+            if (l.handles(p)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public void remove(String id) {
+        for (Lur l : lurs) {
+            if (l instanceof CachingLur) {
+                ((CachingLur<?>)l).remove(id);
+            }
+        }
+    }
+
+    public Lur subLur(Class<? extends Lur> cls ) {
+        for (Lur l : lurs) {
+            if (l.getClass().isAssignableFrom(cls)) {
+                return l;
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public Permission createPerm(String p) {
+        return new LocalPermission(p);
+    }
+
+    /* (non-Javadoc)
+     * @see org.onap.aaf.cadi.Lur#clear(java.security.Principal, java.lang.StringBuilder)
+     */
+    @Override
+    public void clear(Principal p, StringBuilder report) {
+        for (Lur lur : lurs) {
+            lur.clear(p, report);
+        }
+    }
+
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        for (Lur lur : lurs) {
+            sb.append(lur.getClass().getSimpleName());
+            sb.append(": Report\n");
+            sb.append(lur.toString());
+            sb.append('\n');
+        }
+        return sb.toString();
+    }
 }