Peer-at-Code/peer-at-code-parser-java
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Parser -> Value

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jeffcheasey88 2023-07-19 14:07:47 +02:00
parent 16773beb88
commit f61994fab2
1 changed files with 56 additions and 2 deletions
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58
src/be/jeffcheasey88/peeratcode/parser/java/JavaParser.java
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@ -94,7 +94,57 @@ public class JavaParser extends Parser<JavaFile> {
type_generic_end.end((a,b) -> a);
//VALUE
StateTree<JavaFile> value = new StateTree<>();
StateTree<JavaFile> value_name = value.then((validator) -> validator.validate(
(token) -> token.getType().equals(TokenType.NAME),
(bag, token) -> {
Token current = bag.get();
if(current == null) current = token;
else current = current.concat(token);
bag.set(current);
}));
value_name.end((a,b) -> a);
StateTree<JavaFile> value_call = value_name.then((validator) -> validator.validate((token) -> token.getValue().equals(".")));
value_call.then(value_name);
StateTree<JavaFile> value_arg_begin = value_name.then((validator) -> validator.validate((token) -> token.getValue().equals("(")));
StateTree<JavaFile> value_arg_end = value_arg_begin.then((validator) -> validator.validate((token) -> token.getValue().equals(")")));
value_arg_end.end((a,b) -> a);
value_arg_end.then(value_call);
StateTree<JavaFile> value_arg = value_arg_begin.then(new RedirectStateTree<>(value, (global, local) -> {
Integer count = global.get("args");
if(count == null) count = 0;
global.set("arg"+count, local);
global.set("args", (count+1));
}));
value_arg.then((validator) -> validator.validate((token) -> token.getValue().equals(",")))
.then(value_arg);
value.then((validator) -> {
if(validator.validate((token) -> token.getValue().equals("'"))){
validator.validate((token) -> token.getValue().equals("\\"));
return
validator.validate(
(token) -> true,
(bag, token) -> bag.set(token)) &&
validator.validate((token) -> token.getValue().equals("'"));
}
return false;
}).end((a,b) -> a);
value.then((validator) -> {
if(validator.validate((token) -> token.getValue().equals("\""))){
while(validator.validate(
(token) -> !token.getValue().equals("\""),
(bag, token) -> {
Token current = bag.get();
if(current == null) current = token;
else current = current.concat(token);
bag.set(current);
}));
return validator.validate((token) -> token.getValue().equals("\""));
}
return false;
}).end((a,b) -> a);
//VARIABLE
StateTree<JavaFile> variable = new StateTree<>();
@ -108,7 +158,11 @@ public class JavaParser extends Parser<JavaFile> {
.end((a,b) -> new Variable(b));
StateTree<JavaFile> variable_split = variable_name.then((validator) -> validator.validate((token) -> token.getValue().equals(",")));
variable_split.then(variable_name);
variable_name.then((validator) -> validator.validate((token) -> token.getValue().equals("=")));
StateTree<JavaFile> variable_value = variable_name.then((validator) -> validator.validate((token) -> token.getValue().equals("=")))
.then(new RedirectStateTree<>(value, (global, local) -> global.set("value", local)));
variable_value.then(variable_split);
variable_value.then((validator) -> validator.validate((token) -> token.getValue().equals(";")))
.end((a,b) -> a);
StateTree<JavaFile> clazz_container = new StateTree<>();
clazz_container.then(variable);