Peer-at-Code/peer-at-code-parser-java
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[Parse Class] -> Function signature

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jeffcheasey88 2023-07-10 11:00:20 +02:00
parent 34e374729e
commit eef3e16527
3 changed files with 164 additions and 64 deletions
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5
src/be/jeffcheasey88/peeratcode/parser/java/Class.java
View file

@ -29,6 +29,11 @@ public class Class extends JavaElement{
this.elements = new ArrayList<>();
}
@Override
public String toString(){
return "class "+name+" extends "+extend+" implements "+implement;
}
}

1
src/be/jeffcheasey88/peeratcode/parser/java/Function.java
View file

@ -16,6 +16,7 @@ public class Function extends JavaElement{
private List<JavaElement> elements;
public Function(Bag bag){
System.out.println(bag);
this.returnType = bag.<Bag>get("return").<Token>get().getValue();
if(JavaParser.getModifier(this.returnType) > 0) this.returnType = null;
this.name = bag.<Token>get("name").getValue();

222
src/be/jeffcheasey88/peeratcode/parser/java/JavaParser.java
View file

@ -45,7 +45,6 @@ public class JavaParser extends Parser<JavaFile> {
if(base == null) bag.set(token);
else bag.set(base.concat(token));
}),
// LAMBDA_name = (v) -> v.validate((t) -> {if(t.getType().equals(TokenType.NAME) && JavaParser.getModifier(t.getValue()) == 0) { System.out.println("valid type name --> "+t.getValue()); return true;}else return false;}),
LAMBDA_mod = (v) -> v.validate((t) ->
JavaParser.getModifier(t.getValue()) > 0,
(bag, token) -> {
@ -68,7 +67,7 @@ public class JavaParser extends Parser<JavaFile> {
System.out.println("new var");
return new Variable(validator.getBag());
});
BiFunction<JavaElement, TokenValidator, be.jeffcheasey88.peeratcode.parser.java.Function>
BiFunction<JavaElement, TokenValidator, JavaElement>
END_FUNC = ((javafile, validator) -> {
System.out.println("new function");
return new be.jeffcheasey88.peeratcode.parser.java.Function(validator.getBag());
@ -77,6 +76,10 @@ public class JavaParser extends Parser<JavaFile> {
END_MODIFIER = ((javafile, validator) ->{
return validator.getBag().get();
});
BiFunction<JavaElement, TokenValidator, JavaElement>
END_OP = ((javafile, validator) -> {
return javafile;
});
public JavaParser(){
Tokenizer tokenizer = new Tokenizer();
@ -85,46 +88,15 @@ public class JavaParser extends Parser<JavaFile> {
Function<TokenValidator, Boolean> LAMBDA_1 = (v) -> v.validate((t) -> t.getValue().equals(";"));
Function<TokenValidator, Boolean> LAMBDA_3 = (v) -> v.validate((t) -> t.getValue().equals("import"));
Function<TokenValidator, Boolean> LAMBDA_4 = (v) -> v.validate((t) -> t.getValue().equals("static"), (bag, token) -> bag.set("static", "bool"));
Function<TokenValidator, Boolean> LAMBDA_5 = (v) -> v.validate((t) -> t.getValue().equals("<"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_6 = (v) -> v.validate((t) -> t.getValue().equals(">"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_5 = (v) -> v.validate((t) -> t.getValue().equals("<"));
Function<TokenValidator, Boolean> LAMBDA_6 = (v) -> v.validate((t) -> t.getValue().equals(">"));
Function<TokenValidator, Boolean> LAMBDA_7 = (v) -> v.validate((t) -> t.getValue().equals(","));
Function<TokenValidator, Boolean> LAMBDA_8 = (v) -> v.validate((t) -> t.getValue().equals("="), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_10 = (v) -> v.validate((t) -> t.getValue().equals("!"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_11 = (v) -> v.validate((t) -> t.getValue().equals("?"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_12 = (v) -> v.validate((t) -> t.getValue().equals(":"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_13 = (v) -> v.validate((t) -> t.getValue().equals("~"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_14 = (v) -> v.validate((t) -> t.getValue().equals("+"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_15 = (v) -> v.validate((t) -> t.getValue().equals("-"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_16 = (v) -> v.validate((t) -> t.getValue().equals("/"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_17 = (v) -> v.validate((t) -> t.getValue().equals("*"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_18 = (v) -> v.validate((t) -> t.getValue().equals("&"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_19 = (v) -> v.validate((t) -> t.getValue().equals("|"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_20 = (v) -> v.validate((t) -> t.getValue().equals("^"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_21 = (v) -> v.validate((t) -> t.getValue().equals("%"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_8 = (v) -> v.validate((t) -> t.getValue().equals("="));
Function<TokenValidator, Boolean> LAMBDA_23 = (v) -> v.validate((t) -> t.getValue().equals("("));
Function<TokenValidator, Boolean> LAMBDA_24 = (v) -> v.validate((t) -> t.getValue().equals(")"));
Function<TokenValidator, Boolean> LAMBDA_25 = (v) -> v.validate((t) -> t.getValue().equals("."), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_26 = (v) -> v.validate((t) -> t.getValue().equals("\""), (bag, t) -> {
Bag sub = bag.get("?");
if(sub == null) return;
sub.set(new Value(sub.get()));
});
Function<TokenValidator, Boolean> LAMBDA_27 = (v) -> v.validate((t) -> !t.getValue().equals("\""), (bag,t) -> {
Bag sub = bag.get("?");
if(sub == null){
sub = new Bag();
bag.set("?", sub);
sub.set(t);
return;
}
sub.set(sub.<Token>get().concat(t));
});
Function<TokenValidator, Boolean> LAMBDA_25 = (v) -> v.validate((t) -> t.getValue().equals("."));
Function<TokenValidator, Boolean> LAMBDA_28 = (v) -> v.validate((t) -> t.getValue().equals("'"));
Function<TokenValidator, Boolean> LAMBDA_29 = (v) -> v.validate((t) -> t.getValue().length() == 1, (bag, t) -> {
Bag sub = new Bag();
sub.set(new Value(t));
bag.set("?", sub);
});
Function<TokenValidator, Boolean> LAMBDA_29 = (v) -> v.validate((t) -> t.getValue().equals("oneChar"));
Function<TokenValidator, Boolean> LAMBDA_30 = (v) -> v.validate((t) -> t.getValue().equals("if"));
Function<TokenValidator, Boolean> LAMBDA_31 = (v) -> v.validate((t) -> t.getValue().equals("for"));
Function<TokenValidator, Boolean> LAMBDA_32 = (v) -> v.validate((t) -> t.getValue().equals("while"));
@ -143,7 +115,112 @@ public class JavaParser extends Parser<JavaFile> {
Function<TokenValidator, Boolean> LAMBDA_48 = (v) -> v.validate((t) -> t.getValue().equals("extends"));
StateTree<JavaFile> main = new StateTree<>();
StateTree<JavaElement> value_q0 = value(LAMBDA_5, LAMBDA_6, LAMBDA_7, LAMBDA_8, LAMBDA_10, LAMBDA_11, LAMBDA_12, LAMBDA_13, LAMBDA_14, LAMBDA_15, LAMBDA_16, LAMBDA_17, LAMBDA_18, LAMBDA_19, LAMBDA_20, LAMBDA_21, LAMBDA_23, LAMBDA_24, LAMBDA_25, LAMBDA_26, LAMBDA_27, LAMBDA_28, LAMBDA_29);
StateTree<JavaFile> package_q0 = new StateTree<>();
package_q0.then(LAMBDA_0).then((v) -> v.validate((t) -> !t.getValue().equals(";"), groupToken("package"))).loop().then(LAMBDA_1).<JavaFile>end(END_PACKAGE);
StateTree<JavaFile> import_q0 = new StateTree<>();
StateTree<JavaFile> import_q1 = import_q0.then(LAMBDA_3);
StateTree<JavaFile> import_q3 = import_q1.then((v) -> v.validate((t) -> !t.getValue().equals(";"), groupToken("import"))).loop();
import_q3.then(LAMBDA_1).<JavaFile>end(END_IMPORT);
StateTree<JavaFile> import_q2 = import_q1.then(LAMBDA_4);
import_q2.then(import_q3);
StateTree<JavaElement> modifier_q0 = new StateTree<>();
modifier_q0.then(LAMBDA_mod).<Integer>end(END_MODIFIER);
StateTree<JavaElement> type_q0 = new StateTree<>();
StateTree<JavaElement> type_q1 = type_q0.then(LAMBDA_name);
StateTree<JavaElement> type_q3 = type_q1.then(LAMBDA_5);
StateTree<JavaElement> type_q4 = type_q3.then(LAMBDA_name);
StateTree<JavaElement> type_q5 = type_q4.then(LAMBDA_6).loop();
type_q5.<Token>end(END_TYPE);
StateTree<JavaElement> type_q6 = type_q4.then(LAMBDA_7);
type_q5.then(type_q6);
type_q5.then(type_q4);
type_q6.then(type_q4);
type_q4.then(type_q3);
type_q1.<Token>end(END_TYPE);
StateTree<JavaElement> value_q0 = value();
StateTree<JavaElement> variable_q0 = new StateTree<>();
StateTree<JavaElement> variable_q1 = variable_q0.then(new RedirectStateTree<>(type_q0,(bag) -> "type=token"));
StateTree<JavaElement> variable_q2 = variable_q1.then(LAMBDA_name);
StateTree<JavaElement> variable_q5 = variable_q2.then(LAMBDA_7);
StateTree<JavaElement> variable_q7 = variable_q2.then(LAMBDA_8).then(new RedirectStateTree<>(value_q0,(bag) -> "?"));
variable_q7.then(variable_q5);
variable_q7.then(LAMBDA_1).<Variable>end(END_VAR);
variable_q2.then(LAMBDA_1).<Variable>end(END_VAR);
variable_q5.then(variable_q2);
StateTree<JavaElement> variable_q10 = variable_q0.then(new RedirectStateTree<>(modifier_q0,(bag) -> "modifier"));
variable_q10.then(variable_q1);
StateTree<JavaElement> operation_q0 = new StateTree<>();
StateTree<JavaElement> operation_q1 = operation_q0.then(LAMBDA_name);
operation_q1.then(new RedirectStateTree<>(value_q0,(bag) -> "?")).end(END_OP);
StateTree<JavaElement> operation_q5 = operation_q1.then(LAMBDA_25);
operation_q5.then(operation_q1);
operation_q0.then(LAMBDA_30).then(LAMBDA_23).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_24).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_31).then(LAMBDA_23).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_24).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_32).then(LAMBDA_23).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_24).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_33).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_1).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_34).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_35).then(LAMBDA_23).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_24).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_36).then(LAMBDA_1).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_37).then(new RedirectStateTree<>(value_q0,(bag) -> "?")).then(LAMBDA_1).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_38).then(LAMBDA_1).<JavaElement>end(END_OP);
operation_q0.then(LAMBDA_39).<JavaElement>end(END_OP);
StateTree<JavaElement> function_q17 = new StateTree<>();
StateTree<JavaElement> function_q18 = function_q17.then(LAMBDA_40);
function_q18.then(LAMBDA_41).end(END_FUNC);
StateTree<JavaElement> function_q22 = function_q18.then(new RedirectStateTree<>(operation_q0,(bag) -> "?"));
function_q22.then(function_q18);
StateTree<JavaElement> function_q21 = function_q18.then(new RedirectStateTree<>(variable_q0,(bag) -> "?"));
function_q21.then(function_q18);
StateTree<JavaElement> function_q0 = new StateTree<>();
StateTree<JavaElement> function_q1 = function_q0.then(new RedirectStateTree<>(type_q0,(bag) -> "return"));
function_q1.then(LAMBDA_40).end(END_FUNC).then(function_q17);
StateTree<JavaElement> function_q3 = function_q1.then((v) -> v.validate(
(t) -> t.getType().equals(TokenType.NAME),
(bag, t) -> bag.set("name", t))).then(LAMBDA_23);
StateTree<JavaElement> function_q4 = function_q3.then(LAMBDA_24);
StateTree<JavaElement> function_q10 = function_q4.then(LAMBDA_44).then(new RedirectStateTree<>(type_q0,(bag) -> "?"));
function_q10.end(END_FUNC).then(function_q17);
StateTree<JavaElement> function_q11 = function_q10.then(LAMBDA_7);
function_q11.then(function_q10);
function_q4.end(END_FUNC).then(function_q17);
StateTree<JavaElement> function_q7 = function_q3.then(new RedirectStateTree<>(type_q0,(bag) -> "?")).then(LAMBDA_name);
function_q7.then(function_q4);
StateTree<JavaElement> function_q6 = function_q3.then(new RedirectStateTree<>(type_q0,(bag) -> "?"));
StateTree<JavaElement> function_q8 = function_q7.then(LAMBDA_7);
function_q8.then(function_q6);
StateTree<JavaElement> function_q15 = function_q0.then(new RedirectStateTree<>(modifier_q0,(bag) -> "modifier"));
function_q15.then(function_q1);
StateTree<Class> class_q16 = new StateTree<>();
StateTree<Class> class_q18 = class_q16.then(new RedirectStateTree<>(variable_q0,(bag) -> "?"));
class_q18.then(class_q16);
StateTree<Class> class_q19 = class_q16.then(new RedirectStateTree<>(function_q0,(bag) -> "?"));
class_q19.then(class_q16);
StateTree<JavaFile> class_q0 = new StateTree<>();
StateTree<JavaFile> class_q1 = class_q0.then(LAMBDA_46);
StateTree<JavaFile> class_q2 = class_q1.then(new RedirectStateTree<>(type_q0,(bag) -> "name"));
StateTree<JavaFile> class_q9 = class_q2.then(LAMBDA_47);
StateTree<JavaFile> class_q11 = class_q9.then(new RedirectStateTree<>(type_q0,(bag) -> "implement"));
class_q11.then(LAMBDA_40).<Class>end(END_CLASS).then(class_q16);
StateTree<JavaFile> class_q12 = class_q11.then(LAMBDA_7);
class_q12.then(class_q11);
StateTree<JavaFile> class_q7 = class_q2.then(LAMBDA_48).then(new RedirectStateTree<>(type_q0,(bag) -> "extend"));
class_q7.then(class_q9);
class_q7.then(LAMBDA_40).<Class>end(END_CLASS).then(class_q16);
class_q2.then(LAMBDA_40).<Class>end(END_CLASS).then(class_q16);
StateTree<JavaFile> class_q3 = class_q0.then(new RedirectStateTree<>(modifier_q0,(bag) -> "modifier"));
class_q3.then(class_q1);
main.then(new RedirectStateTree<>(package_q0, (b) -> null)).then(main);
main.then(new RedirectStateTree<>(import_q0, (b) -> null)).then(main);
main.then(new RedirectStateTree<>(class_q0, (b) -> null)).then(main);
System.out.println((System.currentTimeMillis()-time)+"ms");
@ -189,31 +266,48 @@ public class JavaParser extends Parser<JavaFile> {
return 0;
}
private StateTree<JavaElement> value(
Function<TokenValidator, Boolean> LAMBDA_5,
Function<TokenValidator, Boolean> LAMBDA_6,
Function<TokenValidator, Boolean> LAMBDA_7,
Function<TokenValidator, Boolean> LAMBDA_8,
Function<TokenValidator, Boolean> LAMBDA_10,
Function<TokenValidator, Boolean> LAMBDA_11,
Function<TokenValidator, Boolean> LAMBDA_12,
Function<TokenValidator, Boolean> LAMBDA_13,
Function<TokenValidator, Boolean> LAMBDA_14,
Function<TokenValidator, Boolean> LAMBDA_15,
Function<TokenValidator, Boolean> LAMBDA_16,
Function<TokenValidator, Boolean> LAMBDA_17,
Function<TokenValidator, Boolean> LAMBDA_18,
Function<TokenValidator, Boolean> LAMBDA_19,
Function<TokenValidator, Boolean> LAMBDA_20,
Function<TokenValidator, Boolean> LAMBDA_21,
Function<TokenValidator, Boolean> LAMBDA_23,
Function<TokenValidator, Boolean> LAMBDA_24,
Function<TokenValidator, Boolean> LAMBDA_25,
Function<TokenValidator, Boolean> LAMBDA_26,
Function<TokenValidator, Boolean> LAMBDA_27,
Function<TokenValidator, Boolean> LAMBDA_28,
Function<TokenValidator, Boolean> LAMBDA_29
){
private StateTree<JavaElement> value(){
Function<TokenValidator, Boolean> LAMBDA_5 = (v) -> v.validate((t) -> t.getValue().equals("<"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_6 = (v) -> v.validate((t) -> t.getValue().equals(">"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_7 = (v) -> v.validate((t) -> t.getValue().equals(","));
Function<TokenValidator, Boolean> LAMBDA_8 = (v) -> v.validate((t) -> t.getValue().equals("="), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_10 = (v) -> v.validate((t) -> t.getValue().equals("!"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_11 = (v) -> v.validate((t) -> t.getValue().equals("?"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_12 = (v) -> v.validate((t) -> t.getValue().equals(":"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_13 = (v) -> v.validate((t) -> t.getValue().equals("~"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_14 = (v) -> v.validate((t) -> t.getValue().equals("+"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_15 = (v) -> v.validate((t) -> t.getValue().equals("-"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_16 = (v) -> v.validate((t) -> t.getValue().equals("/"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_17 = (v) -> v.validate((t) -> t.getValue().equals("*"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_18 = (v) -> v.validate((t) -> t.getValue().equals("&"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_19 = (v) -> v.validate((t) -> t.getValue().equals("|"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_20 = (v) -> v.validate((t) -> t.getValue().equals("^"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_21 = (v) -> v.validate((t) -> t.getValue().equals("%"), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_23 = (v) -> v.validate((t) -> t.getValue().equals("("));
Function<TokenValidator, Boolean> LAMBDA_24 = (v) -> v.validate((t) -> t.getValue().equals(")"));
Function<TokenValidator, Boolean> LAMBDA_25 = (v) -> v.validate((t) -> t.getValue().equals("."), (bag, t) -> bag.set("type", t));
Function<TokenValidator, Boolean> LAMBDA_26 = (v) -> v.validate((t) -> t.getValue().equals("\""), (bag, t) -> {
Bag sub = bag.get("?");
if(sub == null) return;
sub.set(new Value(sub.get()));
});
Function<TokenValidator, Boolean> LAMBDA_27 = (v) -> v.validate((t) -> !t.getValue().equals("\""), (bag,t) -> {
Bag sub = bag.get("?");
if(sub == null){
sub = new Bag();
bag.set("?", sub);
sub.set(t);
return;
}
sub.set(sub.<Token>get().concat(t));
});
Function<TokenValidator, Boolean> LAMBDA_28 = (v) -> v.validate((t) -> t.getValue().equals("'"));
Function<TokenValidator, Boolean> LAMBDA_29 = (v) -> v.validate((t) -> t.getValue().length() == 1, (bag, t) -> {
Bag sub = new Bag();
sub.set(new Value(t));
bag.set("?", sub);
});
BiFunction<JavaElement, TokenValidator, JavaElement> END_NATIVE_VALUE = (element, validator) -> {
Value result = validator.getBag().<Bag>get("?").get();
if(result.get() != null){