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Lon time not commit, I think there are : MySqlMapper base + refractor of usage of the peer@code's parser

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jeffcheasey88 2025-04-22 08:17:28 +02:00
parent b3195d1960
commit 4e9e1034fa
6 changed files with 111 additions and 96 deletions
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PeerAtCodeParser.jar
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5
src/dev/peerat/mapping/TreasureProcessor.java
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@ -33,8 +33,9 @@ import dev.peerat.parser.java.Function;
import dev.peerat.parser.java.JavaElement;
import dev.peerat.parser.java.JavaFile;
import dev.peerat.parser.java.JavaParser;
import dev.peerat.parser.java.Value.InstanceValue;
import dev.peerat.parser.java.operation.ReturnOperation;
import dev.peerat.parser.java.value.InstanceValue;
import dev.peerat.parser.java.value.StaticValue;
public class TreasureProcessor extends AbstractProcessor{
@ -86,7 +87,7 @@ public class TreasureProcessor extends AbstractProcessor{
}, values);
if(values.size() < 1) continue;
InstanceValue ship = (InstanceValue)values.get(0);
String providerType = ship.getParameters().get(0).getToken().getValue().replace("\"", "");
String providerType = ((StaticValue)ship.getParameters().get(0)).getToken().getValue().replace("\"", "");
provider = ProviderManager.getInstance().getProvider(providerType);
}

63
src/dev/peerat/mapping/providers/mysql/MySQLDatabaseState.java Normal file
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@ -0,0 +1,63 @@
package dev.peerat.mapping.providers.mysql;
import java.util.ArrayList;
import java.util.List;
public class MySQLDatabaseState{
private List<Table> tables;
public MySQLDatabaseState(){
this.tables = new ArrayList<>();
}
public static class Table{
private String name;
private List<Column> columns;
public Table(String name){
this.name = name;
this.columns = new ArrayList<>();
}
public String getName(){
return this.name;
}
public static class Column{
private String name;
private String type;
private boolean primary;
private Column foreign;
public Column(String name, String type, boolean primary){
this.name = name;
this.type = type;
this.primary = primary;
}
public void setForeign(Column column){
this.foreign = column;
}
public String getName(){
return this.name;
}
public String getType(){
return this.type;
}
public boolean isPrimary(){
return this.primary;
}
public Column getForeign(){
return this.foreign;
}
}
}
}

16
src/dev/peerat/mapping/providers/mysql/MySQLRequestBuilder.java
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@ -4,10 +4,10 @@ import java.util.ArrayList;
import java.util.List;
import dev.peerat.parser.java.Function;
import dev.peerat.parser.java.Value;
import dev.peerat.parser.java.Value.BiValue;
import dev.peerat.parser.java.Value.LambdaValue;
import dev.peerat.parser.java.Value.MethodCallValue;
import dev.peerat.parser.java.value.BiValue;
import dev.peerat.parser.java.value.LambdaValue;
import dev.peerat.parser.java.value.MethodCallValue;
import dev.peerat.parser.java.value.Value;
public class MySQLRequestBuilder{
@ -36,7 +36,7 @@ public class MySQLRequestBuilder{
MethodCallValue keep = (MethodCallValue)include.getOperations().get(0);
List<String> binds = new ArrayList<>();
for(Value param : keep.getParameters()){
binds.add(param.getToken().getValue());
// binds.add(param.getToken().getValue());
}
String result = ""; //optimise with iterator
for(String bind : binds) result+=","+bind;
@ -64,9 +64,9 @@ public class MySQLRequestBuilder{
if(value instanceof MethodCallValue){ //take method call instead of value
MethodCallValue call = (MethodCallValue)value;
String action = call.getToken().getValue();
if(action.equals("contains()")) return call.base().getToken().getValue()+" LIKE \"%?%\"";
if(action.equals("startsWith()")) return call.base().getToken().getValue()+" LIKE \"?%\"";
if(action.equals("endsWith()")) return call.base().getToken().getValue()+" LIKE \"%?\"";
// if(action.equals("contains()")) return call.base().getToken().getValue()+" LIKE \"%?%\"";
// if(action.equals("startsWith()")) return call.base().getToken().getValue()+" LIKE \"?%\"";
// if(action.equals("endsWith()")) return call.base().getToken().getValue()+" LIKE \"%?\"";
return action;
}
return "default "+value.getClass();

77
src/dev/peerat/mapping/providers/mysql/MySQlProvider.java
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@ -1,5 +1,12 @@
package dev.peerat.mapping.providers.mysql;
import static dev.peerat.parser.java.builder.JavaBuilder.ofFile;
import static dev.peerat.parser.java.builder.JavaBuilder.ofClass;
import static dev.peerat.parser.java.builder.JavaBuilder.ofFunction;
import static dev.peerat.parser.java.builder.JavaBuilder.ofVariable;
import static dev.peerat.parser.java.builder.JavaBuilder.ofOperation;
import static dev.peerat.parser.java.builder.JavaBuilder.ofValue;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
@ -14,16 +21,18 @@ import dev.peerat.mapping.providers.Provider;
import dev.peerat.mapping.providers.ProviderManager;
import dev.peerat.parser.ElementBuilder.Builder;
import dev.peerat.parser.Token;
import dev.peerat.parser.java.BuildedJavaFile;
import dev.peerat.parser.java.Class;
import dev.peerat.parser.java.Function;
import dev.peerat.parser.java.Value;
import dev.peerat.parser.java.Value.MethodCallValue;
import dev.peerat.parser.java.JavaFile;
import dev.peerat.parser.java.Variable;
import dev.peerat.parser.java.builder.JavaBuilder;
import dev.peerat.parser.java.builder.JavaClassBuilder;
import dev.peerat.parser.java.builder.JavaFunctionBuilder;
import dev.peerat.parser.java.operation.CatchOperation;
import dev.peerat.parser.java.operation.MethodCallOperation;
import dev.peerat.parser.java.operation.ReturnOperation;
import dev.peerat.parser.java.operation.TryOperation;
import dev.peerat.parser.java.value.MethodCallValue;
import dev.peerat.parser.java.value.Value;
public class MySQLProvider implements Provider{
@ -78,52 +87,32 @@ public class MySQLProvider implements Provider{
@Override
public void complete(){
try{
BuildedJavaFile file = new BuildedJavaFile();
file.setPackage("dev.peerat.mapping.sql.MySQlRepository");
//
// file.addImport("");
//
Class clazz = new Class(null, new Token(0,0,"MySQlRepository",null));
JavaClassBuilder clazz = ofClass("MySQlRepository");
for(MySQLRequestBuilder request : this.requests){
Function base = request.getFunction();
Function func = new Function(
null,
Modifier.PUBLIC,
null,
new Token(0,0,base.getReturnType().getValue(), null),
new Token(0,0,"getter_"+base.getName().getValue(),null),
base.getParameters());
TryOperation tryOp = new TryOperation();
tryOp.addOperation(new MethodCallOperation((Value)null, new Token(0,0,"ensureConnection()",null), null));
tryOp.addVariable(
new Variable(
null,
0,
new Token(0,0,"PreparedStatement",null),
new Token(0,0,"stmt",null),
false,
new MethodCallValue(
new Value(new Token(0,0,"con",null)),
null,
new Token(0,0,"prepareStatement",null),
Arrays.asList(new Value(new Token(0,0,request.build(),null))))));
CatchOperation catchOp = new CatchOperation(Arrays.asList(new Token(0,0,"Exception",null)), new Token(0,0,"e", null));
catchOp.addOperation(new MethodCallOperation(new Value(new Token(0,0,"e",null)), new Token(0,0,"printStackTrace()", null), null));
func.addOperation(tryOp);
func.addOperation(catchOp);
clazz.addFunction(func);
JavaFunctionBuilder func = ofFunction(base.getReturnType().getValue(), "getter_"+base.getName().getValue()).setPublic();
for(Variable params : base.getParameters()){
func.parameter(ofVariable(params.getType().getValue(), params.getName().getValue(), params.getValue()));
}
clazz.element(
func.element(
ofOperation("try{"
+ "ensureConnection();"
+ "PreparedStatement stmt = con.prepareStatement();"
+ "}catch(Exception e){"
+ "e.printStackTrace();"
+ "}")
)
);
}
file.setClass(clazz);
JavaFile file = ofFile("dev.peerat.mapping.sql.MySQlRepository")
.clazz(clazz)
.build();
try{
Builder builder = new Builder();
file.build().build(builder);
file.build(builder);
BufferedWriter writer = new BufferedWriter(new FileWriter(this.repo));
builder.build(writer);
writer.flush();

38
src/dev/peerat/parser/java/BuildedJavaFile.java
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@ -1,38 +0,0 @@
package dev.peerat.parser.java;
import dev.peerat.parser.Bag;
import dev.peerat.parser.Token;
public class BuildedJavaFile{
private JavaFile file;
public BuildedJavaFile(){
this.file = new JavaFile();
}
public BuildedJavaFile setPackage(String value){
Bag bag = new Bag();
bag.set(new Token(0, 0, value, null));
this.file.setPackage(bag);
return this;
}
public BuildedJavaFile addImport(String... values){
for(String value : values){
Import imp = new Import(false, new Token(0,0,value,null));
this.file.addImport(imp);
}
return this;
}
public BuildedJavaFile setClass(Class clazz){
this.file.addClass(clazz);
return this;
}
public JavaFile build(){
return this.file;
}
}