Changes generated accessors.

- "addToX" -> "addX"
- "removeFromX" -> "removeX"
- "x()" -> "getXs" and "getXList"

spec/jastadd/Backend.jadd

@@ -187,7 +187,7 @@ aspect BackendDirectedAPI {
 		generateGetMany(sb);
 
 		// Add
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".addTo");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".add");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> list = get" + getImplAttributeName() + "();\n");
@@ -199,7 +199,7 @@ aspect BackendDirectedAPI {
 		sb.append(ind(1) + "}\n");
 
 		// Remove
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".removeFrom");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".remove");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> list = get" + getImplAttributeName() + "();\n");
@@ -211,7 +211,7 @@ aspect BackendDirectedAPI {
 
 	public void RelationComponent.generateGetOne(StringBuilder sb) {
 		sb.append(ind(1) + "public " + ofTypeDecl() + " " + toTypeDecl());
-		sb.append("." + name() + "() {\n");
+		sb.append(".get" + nameCapitalized() + "() {\n");
 		sb.append(ind(2) + "return get" + getImplAttributeName() + "();\n");
 		sb.append(ind(1) + "}\n");
 	}
@@ -220,7 +220,7 @@ aspect BackendDirectedAPI {
 		// has
 		sb.append(ind(1) + "public boolean " + toTypeDecl());
 		sb.append(".has" + nameCapitalized() + "() {\n");
-		sb.append(ind(2) + "return " + name() + "() != null;\n");
+		sb.append(ind(2) + "return get" + nameCapitalized() + "() != null;\n");
 		sb.append(ind(1) + "}\n");
 
 		// clear
@@ -231,8 +231,15 @@ aspect BackendDirectedAPI {
 	}
 
 	public void RelationComponent.generateGetMany(StringBuilder sb) {
+		// getXs
 		sb.append(ind(1) + "public java.util.List<" + ofTypeDecl() + "> " + toTypeDecl());
-		sb.append("." + name() + "() {\n");
+		sb.append(".get" + nameCapitalized() + "s() {\n");
+		sb.append(ind(2) + "return get" + nameCapitalized() + "List();\n");
+		sb.append(ind(1) + "}\n");
+
+		// getXList
+		sb.append(ind(1) + "public java.util.List<" + ofTypeDecl() + "> " + toTypeDecl());
+		sb.append(".get" + nameCapitalized() + "List() {\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> l = get"
 			+ getImplAttributeName() + "();\n");
 		sb.append(ind(2) + "return l != null ? Collections.unmodifiableList(l) : Collections.emptyList();\n");
@@ -317,7 +324,7 @@ aspect BackendBidirectionalAPI {
 		generateGetMany(sb);
 
 		// Add
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".addTo");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".add");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> list = get" + getImplAttributeName() + "();\n");
@@ -336,7 +343,7 @@ aspect BackendBidirectionalAPI {
 		sb.append(ind(1) + "}\n");
 
 		// Remove
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".removeFrom");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".remove");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> list = get" + getImplAttributeName() + "();\n");
@@ -356,7 +363,7 @@ aspect BackendBidirectionalAPI {
 		generateGetMany(sb);
 
 		// Add
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".addTo");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".add");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + "if (o != null && o.get" + otherSide().getImplAttributeName() + "() != null) {\n");
@@ -376,7 +383,7 @@ aspect BackendBidirectionalAPI {
 		sb.append(ind(1) + "}\n");
 
 		// Remove
-		sb.append(ind(1) + "public void " + toTypeDecl() + ".removeFrom");
+		sb.append(ind(1) + "public void " + toTypeDecl() + ".remove");
 		sb.append(nameCapitalized() + "(" + ofTypeDecl() + " o) {\n");
 		sb.append(ind(2) + "assertNotNull(o);\n");
 		sb.append(ind(2) + ASTNode.listClass + "<" + ofTypeDecl() + "> list = get" + getImplAttributeName() + "();\n");
@@ -470,7 +477,7 @@ aspect LowerBoundCheck {
 	}
 
 	public void OneRelationComponent.generateLowerBoundCheck(StringBuilder sb) {
-		sb.append(ind(2) + "if (" + name() + "() == null) {\n");
+		sb.append(ind(2) + "if (get" + nameCapitalized() + "() == null) {\n");
 		sb.append(ind(3) + "list.add(new Pair<>(this, \"" + name() + "\"));\n");
 		sb.append(ind(2) + "}\n");
 	}

tests/valid/All.relast

@@ -2,18 +2,18 @@ Root ::= A* B*;
 A ::= <Name>;
 B ::= <Name>;
 
-rel A.di1  -> B;
-rel A.di2? -> B;
-rel A.di3* -> B;
+rel A.Di1  -> B;
+rel A.Di2? -> B;
+rel A.Di3* -> B;
 
-rel A.bi1 <-> B.bi1;
-rel A.bi2 <-> B.bi2?;
-rel A.bi3 <-> B.bi3*;
+rel A.Bi1 <-> B.Bi1;
+rel A.Bi2 <-> B.Bi2?;
+rel A.Bi3 <-> B.Bi3*;
 
-rel A.bi4? <-> B.bi4;
-rel A.bi5? <-> B.bi5?;
-rel A.bi6? <-> B.bi6*;
+rel A.Bi4? <-> B.Bi4;
+rel A.Bi5? <-> B.Bi5?;
+rel A.Bi6? <-> B.Bi6*;
 
-rel A.bi7* <-> B.bi7;
-rel A.bi8* <-> B.bi8?;
-rel A.bi9* <-> B.bi9*;
+rel A.Bi7* <-> B.Bi7;
+rel A.Bi8* <-> B.Bi8?;
+rel A.Bi9* <-> B.Bi9*;

tests/valid/LowerBounds.java

@@ -10,9 +10,9 @@ public class LowerBounds extends AbstractTests {
 	 * A ::= <Name> [C];
 	 * B ::= <Name>;
 	 * C ::= <Name>;
-	 * rel A.b -> B;
-	 * rel B.c <-> C.b;
-	 * rel Root.aa? -> A;
+	 * rel A.Br -> B;
+	 * rel B.Cr <-> C.Br;
+	 * rel Root.Aa? -> A;
 	 */
 	public void test() {
 		Root r = new Root();
@@ -29,18 +29,18 @@ public class LowerBounds extends AbstractTests {
 
 		assertTrue(r.violatesLowerBounds());
 
-		a1.setB(b1);
-		a2.setB(b2);
-		b1.setC(c1);
-		b2.setC(c2);
+		a1.setBr(b1);
+		a2.setBr(b2);
+		b1.setCr(c1);
+		b2.setCr(c2);
 
 		assertFalse(r.violatesLowerBounds());
 
-		b2.setC(c1);
+		b2.setCr(c1);
 
 		assertTrue(r.violatesLowerBounds());
 
-		b1.setC(c2);
+		b1.setCr(c2);
 
 		assertFalse(r.violatesLowerBounds());
 	}

tests/valid/LowerBounds.relast

@@ -3,6 +3,6 @@ A ::= <Name> [C];
 B ::= <Name>;
 C ::= <Name>;
 
-rel A.b -> B;
-rel B.c <-> C.b;
-rel Root.aa? -> A;
+rel A.Br -> B;
+rel B.Cr <-> C.Br;
+rel Root.Aa? -> A;