From 37cb5fedceeeed202214cf8784a804714ceec885 Mon Sep 17 00:00:00 2001
From: Anders Nilsson <anders.nilsson@cs.lth.se>
Date: Thu, 9 Nov 2006 10:43:50 +0100
Subject: [PATCH] Generate Parser.java. VERY hard-coded for now
---
.bzrignore | 1 +
CompilerGeneration.jrag | 43 +++++
GenCompiler.java | 26 +--
Parser.java | 12 +-
siaras/Siaras.ast | 41 -----
siaras/Siaras.jjt | 364 ----------------------------------------
6 files changed, 60 insertions(+), 427 deletions(-)
delete mode 100644 siaras/Siaras.ast
delete mode 100644 siaras/Siaras.jjt
diff --git a/.bzrignore b/.bzrignore
index f67683a..3e5a0ec 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -5,3 +5,4 @@ AST
semantic.cache
plugins
testontologies/ontologyV06_Jambalaya.properties
+siaras/Parser.java
diff --git a/CompilerGeneration.jrag b/CompilerGeneration.jrag
index df7594a..c1fa8bb 100644
--- a/CompilerGeneration.jrag
+++ b/CompilerGeneration.jrag
@@ -149,3 +149,46 @@ aspect JavaCCGen {
pStream.println("}");
}
}
+
+aspect ParserGen {
+ public void Start.genParser(PrintStream pStream) {
+ pStream.println("import java.io.FileNotFoundException;");
+ pStream.println("import java.io.FileReader;");
+ pStream.println("import java.io.InputStreamReader;");
+ pStream.println("import java.io.Reader;");
+ pStream.println("");
+ pStream.println("import AST.SiarasParser;");
+ pStream.println("import AST.ParseException;");
+ pStream.println("import AST.Start;");
+ pStream.println("");
+ pStream.println("public class Parser {");
+ pStream.println();
+ pStream.println(" protected static Start parse(String args[]) {");
+ pStream.println(" Reader r = getReader(args);");
+ pStream.println(" Start ast = null;");
+ pStream.println(" try {");
+ pStream.println(" SiarasParser parser = new SiarasParser(r);");
+ pStream.println();
+ pStream.println(" ast = parser.Start();");
+ pStream.println(" } catch (ParseException e) {");
+ pStream.println(" System.out.println(e.getMessage());");
+ pStream.println(" }");
+ pStream.println(" return ast;");
+ pStream.println(" }");
+ pStream.println();
+ pStream.println(" private static Reader getReader(String[] args) {");
+ pStream.println(" Reader r = null;");
+ pStream.println(" if (args.length != 1) {");
+ pStream.println(" r = new InputStreamReader(System.in);");
+ pStream.println(" } else {");
+ pStream.println(" try {");
+ pStream.println(" r = new FileReader(args[0]);");
+ pStream.println(" } catch (FileNotFoundException e1) {");
+ pStream.println(" System.err.println(\"Dumper: file \" + args[0] + \" not found\");");
+ pStream.println(" }");
+ pStream.println(" }");
+ pStream.println(" return r;");
+ pStream.println(" }");
+ pStream.println("}");
+ }
+}
diff --git a/GenCompiler.java b/GenCompiler.java
index 513ebdc..b6ef248 100644
--- a/GenCompiler.java
+++ b/GenCompiler.java
@@ -16,19 +16,23 @@ public class GenCompiler extends Parser {
if (!siarasDir.isDirectory()) {
siarasDir.mkdir();
}
-
- try {
- PrintStream absGrammarStream = new PrintStream(new File("siaras/Siaras.ast"));
- ast.genAbsGrammar(absGrammarStream);
- } catch (java.io.FileNotFoundException e) {
- System.out.println("Could not create file for generated abstract grammar");
- e.printStackTrace();
- }
+
+ String fileName = null;
try {
- PrintStream javaCCStream = new PrintStream(new File("siaras/Siaras.jjt"));
- ast.genJavaCC(javaCCStream);
+ // Generate JastAdd abstract grammar
+ fileName = "siaras/Siaras.ast";
+ PrintStream pStream = new PrintStream(new File(fileName));
+ ast.genAbsGrammar(pStream);
+ // Generate JavaCC configuration
+ fileName = "siaras/Siaras.jjt";
+ pStream = new PrintStream(new File(fileName));
+ ast.genJavaCC(pStream);
+ // Generate Parser.java
+ fileName = "siaras/Parser.java";
+ pStream = new PrintStream(new File(fileName));
+ ast.genParser(pStream);
} catch (java.io.FileNotFoundException e) {
- System.out.println("Could not create file for generated JavaCC grammar");
+ System.out.println("Could not create file: "+fileName);
e.printStackTrace();
}
}
diff --git a/Parser.java b/Parser.java
index 2ded572..2ab9a35 100644
--- a/Parser.java
+++ b/Parser.java
@@ -1,8 +1,3 @@
-/*
- * Created on 2005-mar-10
- *
- */
-// package programs;
import java.io.FileNotFoundException;
import java.io.FileReader;
@@ -13,10 +8,6 @@ import AST.OwlParser;
import AST.ParseException;
import AST.Start;
-/**
- * @author gorel
- *
- */
public class Parser {
protected static Start parse(String args[]) {
@@ -25,7 +16,6 @@ public class Parser {
try {
OwlParser parser = new OwlParser(r);
- // Start parsing from the nonterminal "Start".
ast = parser.Start();
} catch (ParseException e) {
System.out.println(e.getMessage());
@@ -47,4 +37,4 @@ public class Parser {
return r;
}
-}
\ No newline at end of file
+}
diff --git a/siaras/Siaras.ast b/siaras/Siaras.ast
deleted file mode 100644
index d58faa3..0000000
--- a/siaras/Siaras.ast
+++ /dev/null
@@ -1,41 +0,0 @@
-Start ::= Device*;
-abstract Thing ::=;
-Displace : Move ::=;
-Turn : Move ::=;
-Move : ManipulationAndHandlingFunction ::=;
-MagnetGripper : Gripper ::=;
-Orient : Move ::=;
-ParallelGripper : PincerGripper ::=;
-Arrange : Move ::=;
-Feed : Move ::=;
-Gripper : ManipulationAndHandling ::=;
-StorePartlyOrdered : Store ::=;
-ManipulationAndHandlingFunction : MainFunction ::=;
-Manufacturing : Device ::=;
-Store : ManipulationAndHandlingFunction ::=;
-Task : Thing ::=;
-MainFunction : Skill ::=;
-JointFingerGripper : FingerGripper ::=;
-LineParallelGripper : ParallelGripper ::=;
-Pass : Move ::=;
-Pan : Move ::=;
-PincerGripper : Gripper ::=;
-ID : Property ::=;
-CircularParallelGripper : ParallelGripper ::=;
-Assembly : Device ::=;
-StoreUnOrdered : Store ::=;
-AdditionalFunction : Skill ::=;
-Convey : Move ::=;
-Device : Thing ::= property:Property* skill:Skill* mainFunction:MainFunction;
-FingerGripper : Gripper ::=;
-StoreInOrder : Store ::=;
-GeneralParallelGripper : ParallelGripper ::=;
-Property : Thing ::=;
-AngleGripper : PincerGripper ::=;
-ManipulationAndHandling : Device ::=;
-VacuumGripper : Gripper ::=;
-Cost : Property ::=;
-IntelligentRobot : Thing ::=;
-ElasticFingerGripper : FingerGripper ::=;
-Position : Move ::=;
-Skill : Thing ::= device:Device*;
diff --git a/siaras/Siaras.jjt b/siaras/Siaras.jjt
deleted file mode 100644
index 0c47f93..0000000
--- a/siaras/Siaras.jjt
+++ /dev/null
@@ -1,364 +0,0 @@
-options {
- MULTI = true;
- VISITOR = true;
- NODE_DEFAULT_VOID = true;
- NODE_SCOPE_HOOK = false;
- NODE_PREFIX = "";
- JAVA_UNICODE_ESCAPE = true;
- STATIC = false;
-}
-
-PARSER_BEGIN(SiarasParser)
- package AST;
- public class SiarasParser {
-}
-PARSER_END(SiarasParser)
-
-//----------------------------------------------//
-// LEXICAL TOKENS //
-//----------------------------------------------//
-<DEFAULT, BOUNDS> SKIP : /* WHITE SPACE */
-{
- " "
- |
- "\t"
- |
- "\n"
- |
- "\r"
- |
- "\f"
-}// WHITE SPACE
-
-SPECIAL_TOKEN : /* COMMENTS */
-{
- < "<!--" ( ~["-"] | ( "-" ~["-"] ) )* "-->">
- | < "<rdfs:comment" ( ~["<"] | ( "<" ~["/"] ) )* "</rdfs:comment>" >
-}// COMMENTS
-
-
-<DEFAULT, BOUNDS> TOKEN : /* RESERVED WORDS */
-{
- <XML : "xml" >
- |<DISPLACE : "Displace">
- |<TURN : "Turn">
- |<MOVE : "Move">
- |<MAGNETGRIPPER : "MagnetGripper">
- |<ORIENT : "Orient">
- |<PARALLELGRIPPER : "ParallelGripper">
- |<ARRANGE : "Arrange">
- |<FEED : "Feed">
- |<GRIPPER : "Gripper">
- |<STOREPARTLYORDERED : "StorePartlyOrdered">
- |<MANIPULATIONANDHANDLINGFUNCTION : "ManipulationAndHandlingFunction">
- |<MANUFACTURING : "Manufacturing">
- |<STORE : "Store">
- |<TASK : "Task">
- |<MAINFUNCTION : "MainFunction">
- |<JOINTFINGERGRIPPER : "JointFingerGripper">
- |<LINEPARALLELGRIPPER : "LineParallelGripper">
- |<PASS : "Pass">
- |<PAN : "Pan">
- |<PINCERGRIPPER : "PincerGripper">
- |<ID : "ID">
- |<CIRCULARPARALLELGRIPPER : "CircularParallelGripper">
- |<ASSEMBLY : "Assembly">
- |<STOREUNORDERED : "StoreUnOrdered">
- |<ADDITIONALFUNCTION : "AdditionalFunction">
- |<CONVEY : "Convey">
- |<DEVICE : "Device">
- |<FINGERGRIPPER : "FingerGripper">
- |<STOREINORDER : "StoreInOrder">
- |<GENERALPARALLELGRIPPER : "GeneralParallelGripper">
- |<PROPERTY : "Property">
- |<ANGLEGRIPPER : "AngleGripper">
- |<MANIPULATIONANDHANDLING : "ManipulationAndHandling">
- |<VACUUMGRIPPER : "VacuumGripper">
- |<COST : "Cost">
- |<INTELLIGENTROBOT : "IntelligentRobot">
- |<ELASTICFINGERGRIPPER : "ElasticFingerGripper">
- |<POSITION : "Position">
- |<SKILL : "Skill">
-}
-
-
-<DEFAULT, BOUNDS> TOKEN : /* LITERALS */
-{
- < INTEGER_LITERAL:
- <DECIMAL_LITERAL> (["l","L"])?
- |
- <HEX_LITERAL> (["l","L"])?
- |
- <OCTAL_LITERAL> (["l","L"])?
- >
- |
- < #DECIMAL_LITERAL: ["1"-"9"] (["0"-"9"])* >
- |
- < #HEX_LITERAL: "0" ["x","X"] (["0"-"9","a"-"f","A"-"F"])+ >
- |
- < #OCTAL_LITERAL: "0" (["0"-"7"])* >
- |
- < FLOAT_LITERAL:
- (["0"-"9"])+ "." (["0"-"9"])* (<EXPONENT>)? (["f","F","d","D"])?
- |
- "." (["0"-"9"])+ (<EXPONENT>)? (["f","F","d","D"])?
- |
- (["0"-"9"])+ <EXPONENT> (["f","F","d","D"])?
- |
- (["0"-"9"])+ (<EXPONENT>)? ["f","F","d","D"]
- >
- |
- < #EXPONENT: ["e","E"] (["+","-"])? (["0"-"9"])+ >
- |
- < CHARACTER_LITERAL:
- "'"
- ( (~["'","\\","\n","\r"])
- |
- ("\\"
- ( ["n","t","b","r","f","\\","'","\""]
- |
- ["0"-"7"] ( ["0"-"7"] )?
- |
- ["0"-"3"] ["0"-"7"] ["0"-"7"]
- )
- )
- )
- "'"
- >
- |
- < STRING_LITERAL:
- "\""
- ( (~["\"","\\","\n","\r"])
- |
- ("\\"
- ( ["n","t","b","r","f","\\","'","\""]
- |
- ["0"-"7"] ( ["0"-"7"] )?
- |
- ["0"-"3"] ["0"-"7"] ["0"-"7"]
- )
- )
- )*
- "\""
- >
-}// LITERALS
-
-<DEFAULT, BOUNDS> TOKEN : /* IDENTIFIERS */
-{
- < IDENTIFIER: <LETTER> (<LETTER>|<DIGIT>|"-")* >
- |
- < #LETTER:
- [
- "\u0024",
- "\u0041"-"\u005a",
- "\u005f",
- "\u0061"-"\u007a",
- "\u00c0"-"\u00d6",
- "\u00d8"-"\u00f6",
- "\u00f8"-"\u00ff",
- "\u0100"-"\u1fff",
- "\u3040"-"\u318f",
- "\u3300"-"\u337f",
- "\u3400"-"\u3d2d",
- "\u4e00"-"\u9fff",
- "\uf900"-"\ufaff"
- ]
- >
- |
- < #DIGIT:
- [
- "\u0030"-"\u0039",
- "\u0660"-"\u0669",
- "\u06f0"-"\u06f9",
- "\u0966"-"\u096f",
- "\u09e6"-"\u09ef",
- "\u0a66"-"\u0a6f",
- "\u0ae6"-"\u0aef",
- "\u0b66"-"\u0b6f",
- "\u0be7"-"\u0bef",
- "\u0c66"-"\u0c6f",
- "\u0ce6"-"\u0cef",
- "\u0d66"-"\u0d6f",
- "\u0e50"-"\u0e59",
- "\u0ed0"-"\u0ed9",
- "\u1040"-"\u1049"
- ]
- >
-}// IDENTIFIERS
-
-<DEFAULT,BOUNDS> TOKEN : /* SEPARATORS */
-{
- < LBRACE : "{" >
- | < RBRACE : "}" >
- | < LBRACKET : "[" >
- | < RBRACKET : "]" >
- | < SEMICOLON : ";" >
-}// SEPARATORS
-
-<DEFAULT,BOUNDS> TOKEN : /* OPERATORS */
-{
- < ASSIGN : "=" >
-}// OPERATORS
-
-Start Start() #Start : {}
-{
- (Device())*
- { return jjtThis; }
-}
-
-void Displace() : {}
-{
- <DISPLACE> ">"(Property())* (Skill())* MainFunction() #Displace(0)
-}
-void Turn() : {}
-{
- <TURN> ">"(Property())* (Skill())* MainFunction() #Turn(0)
-}
-void Move() : {}
-{
- <MOVE> ">"(Property())* (Skill())* MainFunction() #Move(0)
-}
-void MagnetGripper() : {}
-{
- <MAGNETGRIPPER> ">"(Property())* (Skill())* MainFunction() #MagnetGripper(0)
-}
-void Orient() : {}
-{
- <ORIENT> ">"(Property())* (Skill())* MainFunction() #Orient(0)
-}
-void ParallelGripper() : {}
-{
- <PARALLELGRIPPER> ">"(Property())* (Skill())* MainFunction() #ParallelGripper(0)
-}
-void Arrange() : {}
-{
- <ARRANGE> ">"(Property())* (Skill())* MainFunction() #Arrange(0)
-}
-void Feed() : {}
-{
- <FEED> ">"(Property())* (Skill())* MainFunction() #Feed(0)
-}
-void Gripper() : {}
-{
- <GRIPPER> ">"(Property())* (Skill())* MainFunction() #Gripper(0)
-}
-void StorePartlyOrdered() : {}
-{
- <STOREPARTLYORDERED> ">"(Property())* (Skill())* MainFunction() #StorePartlyOrdered(0)
-}
-void ManipulationAndHandlingFunction() : {}
-{
- <MANIPULATIONANDHANDLINGFUNCTION> ">"(Property())* (Skill())* MainFunction() #ManipulationAndHandlingFunction(0)
-}
-void Manufacturing() : {}
-{
- <MANUFACTURING> ">"(Property())* (Skill())* MainFunction() #Manufacturing(0)
-}
-void Store() : {}
-{
- <STORE> ">"(Property())* (Skill())* MainFunction() #Store(0)
-}
-void Task() : {}
-{
- <TASK> ">"(Property())* (Skill())* MainFunction() #Task(0)
-}
-void MainFunction() : {}
-{
- <MAINFUNCTION> ">"(Property())* (Skill())* MainFunction() #MainFunction(0)
-}
-void JointFingerGripper() : {}
-{
- <JOINTFINGERGRIPPER> ">"(Property())* (Skill())* MainFunction() #JointFingerGripper(0)
-}
-void LineParallelGripper() : {}
-{
- <LINEPARALLELGRIPPER> ">"(Property())* (Skill())* MainFunction() #LineParallelGripper(0)
-}
-void Pass() : {}
-{
- <PASS> ">"(Property())* (Skill())* MainFunction() #Pass(0)
-}
-void Pan() : {}
-{
- <PAN> ">"(Property())* (Skill())* MainFunction() #Pan(0)
-}
-void PincerGripper() : {}
-{
- <PINCERGRIPPER> ">"(Property())* (Skill())* MainFunction() #PincerGripper(0)
-}
-void ID() : {}
-{
- <ID> ">"(Property())* (Skill())* MainFunction() #ID(0)
-}
-void CircularParallelGripper() : {}
-{
- <CIRCULARPARALLELGRIPPER> ">"(Property())* (Skill())* MainFunction() #CircularParallelGripper(0)
-}
-void Assembly() : {}
-{
- <ASSEMBLY> ">"(Property())* (Skill())* MainFunction() #Assembly(0)
-}
-void StoreUnOrdered() : {}
-{
- <STOREUNORDERED> ">"(Property())* (Skill())* MainFunction() #StoreUnOrdered(0)
-}
-void AdditionalFunction() : {}
-{
- <ADDITIONALFUNCTION> ">"(Property())* (Skill())* MainFunction() #AdditionalFunction(0)
-}
-void Convey() : {}
-{
- <CONVEY> ">"(Property())* (Skill())* MainFunction() #Convey(0)
-}
-void Device() : {}
-{
-"<" <DEVICE> ">"(Property())* (Skill())* MainFunction() #Device(3)
-}
-void FingerGripper() : {}
-{
- <FINGERGRIPPER> ">"(Property())* (Skill())* MainFunction() #FingerGripper(0)
-}
-void StoreInOrder() : {}
-{
- <STOREINORDER> ">"(Property())* (Skill())* MainFunction() #StoreInOrder(0)
-}
-void GeneralParallelGripper() : {}
-{
- <GENERALPARALLELGRIPPER> ">"(Property())* (Skill())* MainFunction() #GeneralParallelGripper(0)
-}
-void Property() : {}
-{
- <PROPERTY> ">"(Property())* (Skill())* MainFunction() #Property(0)
-}
-void AngleGripper() : {}
-{
- <ANGLEGRIPPER> ">"(Property())* (Skill())* MainFunction() #AngleGripper(0)
-}
-void ManipulationAndHandling() : {}
-{
- <MANIPULATIONANDHANDLING> ">"(Property())* (Skill())* MainFunction() #ManipulationAndHandling(0)
-}
-void VacuumGripper() : {}
-{
- <VACUUMGRIPPER> ">"(Property())* (Skill())* MainFunction() #VacuumGripper(0)
-}
-void Cost() : {}
-{
- <COST> ">"(Property())* (Skill())* MainFunction() #Cost(0)
-}
-void IntelligentRobot() : {}
-{
- <INTELLIGENTROBOT> ">"(Property())* (Skill())* MainFunction() #IntelligentRobot(0)
-}
-void ElasticFingerGripper() : {}
-{
- <ELASTICFINGERGRIPPER> ">"(Property())* (Skill())* MainFunction() #ElasticFingerGripper(0)
-}
-void Position() : {}
-{
- <POSITION> ">"(Property())* (Skill())* MainFunction() #Position(0)
-}
-void Skill() : {}
-{
- <SKILL> ">"(Property())* (Skill())* MainFunction() #Skill(1)
-}
--
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