Merge pull request #2 from nebula-plugins/find-annotations

[wip] Add method to find annotations by name and params

src/main/antlr4/AnnotationSignatureParser.g4

@@ -0,0 +1,10 @@
+parser grammar AnnotationSignatureParser;
+
+options { tokenVocab=AspectJLexer; }
+
+import JavaParser;
+
+annotation
+    :	'@' annotationName ( '(' ( elementValuePairs | elementValue )? ')' )?
+    ;
+

src/main/java/com/netflix/java/refactor/aspectj/AnnotationSignatureParser.tokens

@@ -0,0 +1,205 @@
+THROW=46
+STATIC=40
+INTERFACE=30
+AND_ASSIGN=95
+BREAK=6
+BYTE=7
+ELSE=17
+IF=24
+ENUM=18
+SUB=84
+BANG=71
+LPAREN=59
+DOT=67
+CASE=8
+AT=103
+LINE_COMMENT=107
+StringLiteral=57
+ELLIPSIS=104
+LBRACK=63
+PUBLIC=37
+THROWS=47
+NullLiteral=58
+RSHIFT_ASSIGN=100
+LBRACE=61
+GOTO=25
+SUB_ASSIGN=92
+SEMI=65
+CHAR=10
+ASSIGN=68
+COMMENT=106
+SPACE=2
+IMPORT=27
+BITOR=88
+CATCH=9
+MUL_ASSIGN=93
+DOUBLE=16
+PROTECTED=36
+LONG=31
+COMMA=66
+BITAND=87
+PRIVATE=35
+CONTINUE=13
+DIV=86
+FloatingPointLiteral=54
+LE=76
+CharacterLiteral=56
+VOLATILE=51
+EXTENDS=19
+INSTANCEOF=28
+NEW=33
+ADD=83
+LT=70
+CLASS=11
+DO=15
+FINALLY=21
+Identifier=102
+CONST=12
+PACKAGE=34
+OR_ASSIGN=96
+TRY=49
+IntegerLiteral=53
+SYNCHRONIZED=44
+MUL=85
+FOR=23
+FINAL=20
+RPAREN=60
+CARET=89
+URSHIFT_ASSIGN=101
+BOOLEAN=5
+NOTEQUAL=78
+RBRACK=64
+RBRACE=62
+AND=79
+THIS=45
+SWITCH=43
+VOID=50
+TRANSIENT=48
+INC=81
+FLOAT=22
+NATIVE=32
+DIV_ASSIGN=94
+BooleanLiteral=55
+ABSTRACT=3
+STRICTFP=41
+INT=29
+QUESTION=73
+RETURN=38
+LSHIFT_ASSIGN=99
+ADD_ASSIGN=91
+WS=105
+GE=77
+SUPER=42
+OR=80
+DEC=82
+MOD=90
+XOR_ASSIGN=97
+ASSERT=4
+EQUAL=75
+DOTDOT=1
+IMPLEMENTS=26
+COLON=74
+GT=69
+SHORT=39
+MOD_ASSIGN=98
+WHILE=52
+TILDE=72
+DEFAULT=14
+'import'=27
+'-'=84
+'super'=42
+'else'=17
+'%'=90
+'>'=69
+'=='=75
+'--'=82
+'...'=104
+'throw'=46
+'case'=8
+'.'=67
+'synchronized'=44
+'&'=87
+'double'=16
+'break'=6
+'short'=39
+'<='=76
+'enum'=18
+'try'=49
+'?'=73
+'if'=24
+'extends'=19
+'goto'=25
+'instanceof'=28
+'||'=80
+'return'=38
+'catch'=9
+'continue'=13
+'/'=86
+'final'=20
+'static'=40
+'@'=103
+'transient'=48
+'++'=81
+'const'=12
+'implements'=26
+'volatile'=51
+'/='=94
+'do'=15
+'('=59
+'null'=58
+'|='=96
+' '=2
+'for'=23
+'byte'=7
+'void'=50
+'{'=61
+'float'=22
+'new'=33
+'private'=35
+'+='=91
+')'=60
+'!'=71
+'public'=37
+'|'=88
+'['=63
+':'=74
+'this'=45
+'*'=85
+'switch'=43
+'}'=62
+';'=65
+'>>='=100
+'class'=11
+'&='=95
+'native'=32
+'strictfp'=41
+'*='=93
+'+'=83
+'protected'=36
+'~'=72
+'assert'=4
+']'=64
+'<'=70
+'>>>='=101
+'>='=77
+'long'=31
+'boolean'=5
+'abstract'=3
+'throws'=47
+','=66
+'-='=92
+'package'=34
+'int'=29
+'^'=89
+'<<='=99
+'='=68
+'..'=1
+'&&'=79
+'^='=97
+'while'=52
+'!='=78
+'char'=10
+'finally'=21
+'interface'=30
+'%='=98
+'default'=14