Cleanup whitespace

1 files changed, 194 insertions, 194 deletions

diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
index 76ea1e6..6e0d5fe 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/Main.java
@@ -52,203 +52,203 @@ import pl.edu.mimuw.cloudatlas.model.ValueTime;
 import pl.edu.mimuw.cloudatlas.model.ZMI;
 
 public class Main {
-	private static ZMI root;
-	
-	public static void main(String[] args) throws Exception {
+    private static ZMI root;
+
+    public static void main(String[] args) throws Exception {
         runTest(System.in, System.out);
-	}
+    }
 
     public static void runTest(InputStream in, PrintStream out) throws Exception {
-		root = createTestHierarchy();
-		Scanner scanner = new Scanner(in);
-		scanner.useDelimiter("\\n");
-		while(scanner.hasNext()) {
-			executeQueries(root, scanner.next(), out);
+        root = createTestHierarchy();
+        Scanner scanner = new Scanner(in);
+        scanner.useDelimiter("\\n");
+        while(scanner.hasNext()) {
+            executeQueries(root, scanner.next(), out);
         }
-		scanner.close();
+        scanner.close();
+    }
+
+    private static PathName getPathName(ZMI zmi) {
+        String name = ((ValueString)zmi.getAttributes().get("name")).getValue();
+        return zmi.getFather() == null? PathName.ROOT : getPathName(zmi.getFather()).levelDown(name);
+    }
+
+    private static void executeQueries(ZMI zmi, String query, PrintStream out) throws Exception {
+        if(!zmi.getSons().isEmpty()) {
+            for(ZMI son : zmi.getSons())
+                executeQueries(son, query, out);
+            Interpreter interpreter = new Interpreter(zmi);
+            Yylex lex = new Yylex(new ByteArrayInputStream(query.getBytes()));
+            try {
+                List<QueryResult> result = interpreter.interpretProgram((new parser(lex)).pProgram());
+                PathName zone = getPathName(zmi);
+                for(QueryResult r : result) {
+                    out.println(zone + ": " + r);
+                    zmi.getAttributes().addOrChange(r.getName(), r.getValue());
+                }
+            } catch(InterpreterException exception) {}
+        }
+    }
+
+    private static ValueContact createContact(String path, byte ip1, byte ip2, byte ip3, byte ip4)
+            throws UnknownHostException {
+        return new ValueContact(new PathName(path), InetAddress.getByAddress(new byte[] {
+            ip1, ip2, ip3, ip4
+        }));
+    }
+
+    private static ZMI createTestHierarchy() throws ParseException, UnknownHostException {
+        ValueContact violet07Contact = createContact("/uw/violet07", (byte)10, (byte)1, (byte)1, (byte)10);
+        ValueContact khaki13Contact = createContact("/uw/khaki13", (byte)10, (byte)1, (byte)1, (byte)38);
+        ValueContact khaki31Contact = createContact("/uw/khaki31", (byte)10, (byte)1, (byte)1, (byte)39);
+        ValueContact whatever01Contact = createContact("/uw/whatever01", (byte)82, (byte)111, (byte)52, (byte)56);
+        ValueContact whatever02Contact = createContact("/uw/whatever02", (byte)82, (byte)111, (byte)52, (byte)57);
+
+        List<Value> list;
+
+        root = new ZMI();
+        root.getAttributes().add("level", new ValueInt(0l));
+        root.getAttributes().add("name", new ValueString(null));
+        root.getAttributes().add("owner", new ValueString("/uw/violet07"));
+        root.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:10:17.342"));
+        root.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
+        root.getAttributes().add("cardinality", new ValueInt(0l));
+
+        ZMI uw = new ZMI(root);
+        root.addSon(uw);
+        uw.getAttributes().add("level", new ValueInt(1l));
+        uw.getAttributes().add("name", new ValueString("uw"));
+        uw.getAttributes().add("owner", new ValueString("/uw/violet07"));
+        uw.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:8:13.123"));
+        uw.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
+        uw.getAttributes().add("cardinality", new ValueInt(0l));
+
+        ZMI pjwstk = new ZMI(root);
+        root.addSon(pjwstk);
+        pjwstk.getAttributes().add("level", new ValueInt(1l));
+        pjwstk.getAttributes().add("name", new ValueString("pjwstk"));
+        pjwstk.getAttributes().add("owner", new ValueString("/pjwstk/whatever01"));
+        pjwstk.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:8:13.123"));
+        pjwstk.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
+        pjwstk.getAttributes().add("cardinality", new ValueInt(0l));
+
+        ZMI violet07 = new ZMI(uw);
+        uw.addSon(violet07);
+        violet07.getAttributes().add("level", new ValueInt(2l));
+        violet07.getAttributes().add("name", new ValueString("violet07"));
+        violet07.getAttributes().add("owner", new ValueString("/uw/violet07"));
+        violet07.getAttributes().add("timestamp", new ValueTime("2012/11/09 18:00:00.000"));
+        list = Arrays.asList(new Value[] {
+            khaki31Contact, whatever01Contact
+        });
+        violet07.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        violet07.getAttributes().add("cardinality", new ValueInt(1l));
+        list = Arrays.asList(new Value[] {
+            violet07Contact,
+        });
+        violet07.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        violet07.getAttributes().add("creation", new ValueTime("2011/11/09 20:8:13.123"));
+        violet07.getAttributes().add("cpu_usage", new ValueDouble(0.9));
+        violet07.getAttributes().add("num_cores", new ValueInt(3l));
+        violet07.getAttributes().add("has_ups", new ValueBoolean(null));
+        list = Arrays.asList(new Value[] {
+            new ValueString("tola"), new ValueString("tosia"),
+        });
+        violet07.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
+        violet07.getAttributes().add("expiry", new ValueDuration(13l, 12l, 0l, 0l, 0l));
+
+        ZMI khaki31 = new ZMI(uw);
+        uw.addSon(khaki31);
+        khaki31.getAttributes().add("level", new ValueInt(2l));
+        khaki31.getAttributes().add("name", new ValueString("khaki31"));
+        khaki31.getAttributes().add("owner", new ValueString("/uw/khaki31"));
+        khaki31.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:03:00.000"));
+        list = Arrays.asList(new Value[] {
+            violet07Contact, whatever02Contact,
+        });
+        khaki31.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        khaki31.getAttributes().add("cardinality", new ValueInt(1l));
+        list = Arrays.asList(new Value[] {
+            khaki31Contact
+        });
+        khaki31.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        khaki31.getAttributes().add("creation", new ValueTime("2011/11/09 20:12:13.123"));
+        khaki31.getAttributes().add("cpu_usage", new ValueDouble(null));
+        khaki31.getAttributes().add("num_cores", new ValueInt(3l));
+        khaki31.getAttributes().add("has_ups", new ValueBoolean(false));
+        list = Arrays.asList(new Value[] {
+            new ValueString("agatka"), new ValueString("beatka"), new ValueString("celina"),
+        });
+        khaki31.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
+        khaki31.getAttributes().add("expiry", new ValueDuration(-13l, -11l, 0l, 0l, 0l));
+
+        ZMI khaki13 = new ZMI(uw);
+        uw.addSon(khaki13);
+        khaki13.getAttributes().add("level", new ValueInt(2l));
+        khaki13.getAttributes().add("name", new ValueString("khaki13"));
+        khaki13.getAttributes().add("owner", new ValueString("/uw/khaki13"));
+        khaki13.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:03:00.000"));
+        list = Arrays.asList(new Value[] {});
+        khaki13.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        khaki13.getAttributes().add("cardinality", new ValueInt(1l));
+        list = Arrays.asList(new Value[] {
+            khaki13Contact,
+        });
+        khaki13.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        khaki13.getAttributes().add("creation", new ValueTime((Long)null));
+        khaki13.getAttributes().add("cpu_usage", new ValueDouble(0.1));
+        khaki13.getAttributes().add("num_cores", new ValueInt(null));
+        khaki13.getAttributes().add("has_ups", new ValueBoolean(true));
+        list = Arrays.asList(new Value[] {});
+        khaki13.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
+        khaki13.getAttributes().add("expiry", new ValueDuration((Long)null));
+
+        ZMI whatever01 = new ZMI(pjwstk);
+        pjwstk.addSon(whatever01);
+        whatever01.getAttributes().add("level", new ValueInt(2l));
+        whatever01.getAttributes().add("name", new ValueString("whatever01"));
+        whatever01.getAttributes().add("owner", new ValueString("/uw/whatever01"));
+        whatever01.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:12:00.000"));
+        list = Arrays.asList(new Value[] {
+            violet07Contact, whatever02Contact,
+        });
+        whatever01.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        whatever01.getAttributes().add("cardinality", new ValueInt(1l));
+        list = Arrays.asList(new Value[] {
+            whatever01Contact,
+        });
+        whatever01.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        whatever01.getAttributes().add("creation", new ValueTime("2012/10/18 07:03:00.000"));
+        whatever01.getAttributes().add("cpu_usage", new ValueDouble(0.1));
+        whatever01.getAttributes().add("num_cores", new ValueInt(7l));
+        list = Arrays.asList(new Value[] {
+            new ValueString("rewrite")
+        });
+        whatever01.getAttributes().add("php_modules", new ValueList(list, TypePrimitive.STRING));
+
+        ZMI whatever02 = new ZMI(pjwstk);
+        pjwstk.addSon(whatever02);
+        whatever02.getAttributes().add("level", new ValueInt(2l));
+        whatever02.getAttributes().add("name", new ValueString("whatever02"));
+        whatever02.getAttributes().add("owner", new ValueString("/uw/whatever02"));
+        whatever02.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:13:00.000"));
+        list = Arrays.asList(new Value[] {
+            khaki31Contact, whatever01Contact,
+        });
+        whatever02.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        whatever02.getAttributes().add("cardinality", new ValueInt(1l));
+        list = Arrays.asList(new Value[] {
+            whatever02Contact,
+        });
+        whatever02.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
+        whatever02.getAttributes().add("creation", new ValueTime("2012/10/18 07:04:00.000"));
+        whatever02.getAttributes().add("cpu_usage", new ValueDouble(0.4));
+        whatever02.getAttributes().add("num_cores", new ValueInt(13l));
+        list = Arrays.asList(new Value[] {
+            new ValueString("odbc")
+        });
+        whatever02.getAttributes().add("php_modules", new ValueList(list, TypePrimitive.STRING));
+
+        return root;
     }
-	
-	private static PathName getPathName(ZMI zmi) {
-		String name = ((ValueString)zmi.getAttributes().get("name")).getValue();
-		return zmi.getFather() == null? PathName.ROOT : getPathName(zmi.getFather()).levelDown(name);
-	}
-	
-	private static void executeQueries(ZMI zmi, String query, PrintStream out) throws Exception {
-		if(!zmi.getSons().isEmpty()) {
-			for(ZMI son : zmi.getSons())
-				executeQueries(son, query, out);
-			Interpreter interpreter = new Interpreter(zmi);
-			Yylex lex = new Yylex(new ByteArrayInputStream(query.getBytes()));
-			try {
-				List<QueryResult> result = interpreter.interpretProgram((new parser(lex)).pProgram());
-				PathName zone = getPathName(zmi);
-				for(QueryResult r : result) {
-					out.println(zone + ": " + r);
-					zmi.getAttributes().addOrChange(r.getName(), r.getValue());
-				}
-			} catch(InterpreterException exception) {}
-		}
-	}
-	
-	private static ValueContact createContact(String path, byte ip1, byte ip2, byte ip3, byte ip4)
-			throws UnknownHostException {
-		return new ValueContact(new PathName(path), InetAddress.getByAddress(new byte[] {
-			ip1, ip2, ip3, ip4
-		}));
-	}
-	
-	private static ZMI createTestHierarchy() throws ParseException, UnknownHostException {
-		ValueContact violet07Contact = createContact("/uw/violet07", (byte)10, (byte)1, (byte)1, (byte)10);
-		ValueContact khaki13Contact = createContact("/uw/khaki13", (byte)10, (byte)1, (byte)1, (byte)38);
-		ValueContact khaki31Contact = createContact("/uw/khaki31", (byte)10, (byte)1, (byte)1, (byte)39);
-		ValueContact whatever01Contact = createContact("/uw/whatever01", (byte)82, (byte)111, (byte)52, (byte)56);
-		ValueContact whatever02Contact = createContact("/uw/whatever02", (byte)82, (byte)111, (byte)52, (byte)57);
-		
-		List<Value> list;
-		
-		root = new ZMI();
-		root.getAttributes().add("level", new ValueInt(0l));
-		root.getAttributes().add("name", new ValueString(null));
-		root.getAttributes().add("owner", new ValueString("/uw/violet07"));
-		root.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:10:17.342"));
-		root.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
-		root.getAttributes().add("cardinality", new ValueInt(0l));
-		
-		ZMI uw = new ZMI(root);
-		root.addSon(uw);
-		uw.getAttributes().add("level", new ValueInt(1l));
-		uw.getAttributes().add("name", new ValueString("uw"));
-		uw.getAttributes().add("owner", new ValueString("/uw/violet07"));
-		uw.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:8:13.123"));
-		uw.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
-		uw.getAttributes().add("cardinality", new ValueInt(0l));
-		
-		ZMI pjwstk = new ZMI(root);
-		root.addSon(pjwstk);
-		pjwstk.getAttributes().add("level", new ValueInt(1l));
-		pjwstk.getAttributes().add("name", new ValueString("pjwstk"));
-		pjwstk.getAttributes().add("owner", new ValueString("/pjwstk/whatever01"));
-		pjwstk.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:8:13.123"));
-		pjwstk.getAttributes().add("contacts", new ValueSet(TypePrimitive.CONTACT));
-		pjwstk.getAttributes().add("cardinality", new ValueInt(0l));
-		
-		ZMI violet07 = new ZMI(uw);
-		uw.addSon(violet07);
-		violet07.getAttributes().add("level", new ValueInt(2l));
-		violet07.getAttributes().add("name", new ValueString("violet07"));
-		violet07.getAttributes().add("owner", new ValueString("/uw/violet07"));
-		violet07.getAttributes().add("timestamp", new ValueTime("2012/11/09 18:00:00.000"));
-		list = Arrays.asList(new Value[] {
-			khaki31Contact, whatever01Contact
-		});
-		violet07.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		violet07.getAttributes().add("cardinality", new ValueInt(1l));
-		list = Arrays.asList(new Value[] {
-			violet07Contact,
-		});
-		violet07.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		violet07.getAttributes().add("creation", new ValueTime("2011/11/09 20:8:13.123"));
-		violet07.getAttributes().add("cpu_usage", new ValueDouble(0.9));
-		violet07.getAttributes().add("num_cores", new ValueInt(3l));
-		violet07.getAttributes().add("has_ups", new ValueBoolean(null));
-		list = Arrays.asList(new Value[] {
-			new ValueString("tola"), new ValueString("tosia"),
-		});
-		violet07.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
-		violet07.getAttributes().add("expiry", new ValueDuration(13l, 12l, 0l, 0l, 0l));
-		
-		ZMI khaki31 = new ZMI(uw);
-		uw.addSon(khaki31);
-		khaki31.getAttributes().add("level", new ValueInt(2l));
-		khaki31.getAttributes().add("name", new ValueString("khaki31"));
-		khaki31.getAttributes().add("owner", new ValueString("/uw/khaki31"));
-		khaki31.getAttributes().add("timestamp", new ValueTime("2012/11/09 20:03:00.000"));
-		list = Arrays.asList(new Value[] {
-			violet07Contact, whatever02Contact,
-		});
-		khaki31.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		khaki31.getAttributes().add("cardinality", new ValueInt(1l));
-		list = Arrays.asList(new Value[] {
-			khaki31Contact
-		});
-		khaki31.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		khaki31.getAttributes().add("creation", new ValueTime("2011/11/09 20:12:13.123"));
-		khaki31.getAttributes().add("cpu_usage", new ValueDouble(null));
-		khaki31.getAttributes().add("num_cores", new ValueInt(3l));
-		khaki31.getAttributes().add("has_ups", new ValueBoolean(false));
-		list = Arrays.asList(new Value[] {
-			new ValueString("agatka"), new ValueString("beatka"), new ValueString("celina"),
-		});
-		khaki31.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
-		khaki31.getAttributes().add("expiry", new ValueDuration(-13l, -11l, 0l, 0l, 0l));
-		
-		ZMI khaki13 = new ZMI(uw);
-		uw.addSon(khaki13);
-		khaki13.getAttributes().add("level", new ValueInt(2l));
-		khaki13.getAttributes().add("name", new ValueString("khaki13"));
-		khaki13.getAttributes().add("owner", new ValueString("/uw/khaki13"));
-		khaki13.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:03:00.000"));
-		list = Arrays.asList(new Value[] {});
-		khaki13.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		khaki13.getAttributes().add("cardinality", new ValueInt(1l));
-		list = Arrays.asList(new Value[] {
-			khaki13Contact,
-		});
-		khaki13.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		khaki13.getAttributes().add("creation", new ValueTime((Long)null));
-		khaki13.getAttributes().add("cpu_usage", new ValueDouble(0.1));
-		khaki13.getAttributes().add("num_cores", new ValueInt(null));
-		khaki13.getAttributes().add("has_ups", new ValueBoolean(true));
-		list = Arrays.asList(new Value[] {});
-		khaki13.getAttributes().add("some_names", new ValueList(list, TypePrimitive.STRING));
-		khaki13.getAttributes().add("expiry", new ValueDuration((Long)null));
-		
-		ZMI whatever01 = new ZMI(pjwstk);
-		pjwstk.addSon(whatever01);
-		whatever01.getAttributes().add("level", new ValueInt(2l));
-		whatever01.getAttributes().add("name", new ValueString("whatever01"));
-		whatever01.getAttributes().add("owner", new ValueString("/uw/whatever01"));
-		whatever01.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:12:00.000"));
-		list = Arrays.asList(new Value[] {
-			violet07Contact, whatever02Contact,
-		});
-		whatever01.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		whatever01.getAttributes().add("cardinality", new ValueInt(1l));
-		list = Arrays.asList(new Value[] {
-			whatever01Contact,
-		});
-		whatever01.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		whatever01.getAttributes().add("creation", new ValueTime("2012/10/18 07:03:00.000"));
-		whatever01.getAttributes().add("cpu_usage", new ValueDouble(0.1));
-		whatever01.getAttributes().add("num_cores", new ValueInt(7l));
-		list = Arrays.asList(new Value[] {
-			new ValueString("rewrite")
-		});
-		whatever01.getAttributes().add("php_modules", new ValueList(list, TypePrimitive.STRING));
-		
-		ZMI whatever02 = new ZMI(pjwstk);
-		pjwstk.addSon(whatever02);
-		whatever02.getAttributes().add("level", new ValueInt(2l));
-		whatever02.getAttributes().add("name", new ValueString("whatever02"));
-		whatever02.getAttributes().add("owner", new ValueString("/uw/whatever02"));
-		whatever02.getAttributes().add("timestamp", new ValueTime("2012/11/09 21:13:00.000"));
-		list = Arrays.asList(new Value[] {
-			khaki31Contact, whatever01Contact,
-		});
-		whatever02.getAttributes().add("contacts", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		whatever02.getAttributes().add("cardinality", new ValueInt(1l));
-		list = Arrays.asList(new Value[] {
-			whatever02Contact,
-		});
-		whatever02.getAttributes().add("members", new ValueSet(new HashSet<Value>(list), TypePrimitive.CONTACT));
-		whatever02.getAttributes().add("creation", new ValueTime("2012/10/18 07:04:00.000"));
-		whatever02.getAttributes().add("cpu_usage", new ValueDouble(0.4));
-		whatever02.getAttributes().add("num_cores", new ValueInt(13l));
-		list = Arrays.asList(new Value[] {
-			new ValueString("odbc")
-		});
-		whatever02.getAttributes().add("php_modules", new ValueList(list, TypePrimitive.STRING));
-		
-		return root;
-	}
 }