Examples with MethodDescr org.kie.workbench.common.services.datamodeller.parser.descr.MethodDescr used on opensource projects

Example 1 with MethodDescr

use of org.kie.workbench.common.services.datamodeller.parser.descr.MethodDescr in project kie-wb-common by kiegroup.

the class ParseMethodMode1Test method testMethodMode.

@Test
public void testMethodMode() {
    String sentence = "public int method1() { return -1}";
    try {
        JavaParser parser = JavaParserFactory.newParser(sentence, JavaParserBase.ParserMode.PARSE_METHOD);
        parser.methodDeclaration();
        MethodDescr methodDescr = parser.getMethodDescr();
        int i = 0;
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 2 with MethodDescr

use of org.kie.workbench.common.services.datamodeller.parser.descr.MethodDescr in project kie-wb-common by kiegroup.

the class JavaFileHandler1Test method testMethodRemoval.

@Test
public void testMethodRemoval() {
    try {
        ClassDescr classDescr = fileHandler.getFileDescr().getClassDescr();
        MethodDescr methodDescr = classDescr.getMethod("getField2");
        assertNotNull(methodDescr);
        classDescr.getElements().remove(methodDescr);
        assertStrings(fileContents[0], fileHandler.buildResult());
        methodDescr = classDescr.getMethod("setField1");
        assertNotNull(methodDescr);
        classDescr.getElements().remove(methodDescr);
        assertStrings(fileContents[1], fileHandler.buildResult());
        methodDescr = classDescr.getMethod("getField1");
        assertNotNull(methodDescr);
        classDescr.getElements().remove(methodDescr);
        assertStrings(fileContents[2], fileHandler.buildResult());
        FieldDescr fieldDescr = classDescr.getField("field12");
        assertNotNull(fieldDescr);
        boolean deleted = classDescr.removeField("field12");
        assertEquals(true, deleted);
        assertEquals(fileContents[3], fileHandler.buildResult());
        fieldDescr = DescriptorFactoryImpl.getInstance().createFieldDescr("public int field100 = 12;");
        StringBuilder indentStr = new StringBuilder(System.lineSeparator() + System.lineSeparator() + "    ");
        TextTokenElementDescr indent = new TextTokenElementDescr("", 0, indentStr.length() - 1, 1, 0);
        indent.setSourceBuffer(indentStr);
        classDescr.addField(fieldDescr);
        classDescr.getElements().addMemberBefore(fieldDescr, indent);
        assertEquals(fileContents[4], fileHandler.buildResult());
        methodDescr = DescriptorFactoryImpl.getInstance().createMethodDescr("public java.lang.String getAddress() { return null; }");
        indentStr = new StringBuilder(System.lineSeparator() + System.lineSeparator() + "    ");
        indent = new TextTokenElementDescr("", 0, indentStr.length() - 1, 1, 0);
        indent.setSourceBuffer(indentStr);
        classDescr.addMethod(methodDescr);
        classDescr.getElements().addMemberBefore(methodDescr, indent);
        assertEquals(fileContents[5], fileHandler.buildResult());
        /*

            TODO add more cases

            assertEquals(fileContents[0], fileHandler.build());


            fileHandler.deleteMethod("getField1");
            logger.debug(fileHandler.build());

            fileHandler.deleteField("setField2");
            logger.debug(fileHandler.build());

            fileHandler.deleteMethod("setField2");
            fileHandler.addField("\n\tprotected String surname = null;\n");
            fileHandler.deleteMethod("setField1");
            fileHandler.deleteField("field7");
            fileHandler.addMethod("\n\tpublic static final java.lang.String echo(String msg) {\n\t\treturn msg;\n\t}\n");
            fileHandler.deleteField("field8");
            fileHandler.addField("\n\tprotected int i = 0;\n");
            fileHandler.deleteField("field6");
            fileHandler.deleteField("field9");
            fileHandler.deleteField("field11");
            fileHandler.deleteField("field14");

            fileHandler.addValuePair("\n\tpublic String getUserName() {\n\t\treturn surname;\n\t}\n");
            */
        String result = fileHandler.buildResult();
    // logger.debug(result);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 3 with MethodDescr

use of org.kie.workbench.common.services.datamodeller.parser.descr.MethodDescr in project kie-wb-common by kiegroup.

the class MehodParsing1Test method init.

private void init() {
    methodSentences = new ArrayList<String>();
    methodSentences.add("public MethodParsing1() { this(null); }");
    methodSentences.add("public MethodParsing1(String field1) { this.field1 = field1; }");
    methodSentences.add("public MethodParsing1(int a, int b) { this(a, b, (byte)1); }");
    methodSentences.add("public MethodParsing1(int a, int b, byte c) { super(); }");
    methodSentences.add("public String getField1() { return field1; }");
    methodSentences.add("public void setField1(String field1) { this.field1 = field1; }");
    methodSentences.add("private int method1() { return -1; }");
    methodSentences.add("private void method2() {}");
    methodSentences.add("public static java.lang.String method3() { return null; }");
    methodSentences.add("public static final Integer method4() { return null; }");
    methodSentences.add("public void method5(java.lang.Integer param1, int param2) {}");
    methodSentences.add("java.util.List<java.lang.String> method6() { return null;    }");
    methodSentences.add("protected   java.util.AbstractList<String>    method7  ( final int   param1 ,  java.lang.Integer   param2  ,   java.util.List<java.lang.Integer>      param3      ) {    return  null  ;    }");
    methodSentences.add("int method8  ( final int   param1 ,  java.lang.Integer   param2   ) [  ]   [    ] { return null; }");
    methodSentences.add("int method9 ( final Object ...  param1) { return -1;}");
    methodSentences.add("private java.util.AbstractList<Object> method10  (  final java.lang.String param1,  int param2 , List<java.util.List<String>>...param3) { return null; }");
    expectedMethods = new ArrayList<MethodDescr>();
    MethodDescr method;
    NormalParameterDescr param1;
    NormalParameterDescr param2;
    NormalParameterDescr param3;
    EllipsisParameterDescr ellipsisParam;
    ParameterListDescr parmsList;
    // public MethodParsing1() { this(null); }
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setIdentifier(new IdentifierDescr("MethodParsing1", -1, -1, -1, -1));
    expectedMethods.add(method);
    // public MethodParsing1(String field1) { this.field1 = field1; }
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setIdentifier(new IdentifierDescr("MethodParsing1", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    // param1.setModifiers( new ModifierListDescr( ) );
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("String", -1, -1));
    param1.setIdentifier(new IdentifierDescr("field1", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // public MethodParsing1(int a, int b) { this(a, b, (byte)1); }
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setIdentifier(new IdentifierDescr("MethodParsing1", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    // param1.setModifiers( new ModifierListDescr( ) );
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param1.setIdentifier(new IdentifierDescr("a", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param2.setIdentifier(new IdentifierDescr("b", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // public MethodParsing1(int a, int b, byte c) { super(); }
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setIdentifier(new IdentifierDescr("MethodParsing1", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    // param1.setModifiers( new ModifierListDescr( ) );
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param1.setIdentifier(new IdentifierDescr("a", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param2.setIdentifier(new IdentifierDescr("b", -1, -1, -1, -1));
    param3 = new NormalParameterDescr();
    // param3.setModifiers( new ModifierListDescr( ) );
    param3.setType(new TypeDescr(null, -1, -1));
    param3.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "byte"));
    param3.setIdentifier(new IdentifierDescr("c", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    parmsList.addParameter(param3);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // "public String getField1() { return field1; }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("String", -1, -1));
    method.setIdentifier(new IdentifierDescr("getField1", -1, -1, -1, -1));
    expectedMethods.add(method);
    // "public void setField1(String field1) { this.field1 = field1; }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setType(new TypeDescr());
    method.getType().setVoidType(new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_VOID, "void", -1, -1, -1, -1));
    method.setIdentifier(new IdentifierDescr("setField1", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    // param1.setModifiers( new ModifierListDescr( ) );
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("String", -1, -1));
    param1.setIdentifier(new IdentifierDescr("field1", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // "private int method1() { return -1; }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "private"));
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    method.setIdentifier(new IdentifierDescr("method1", -1, -1, -1, 1));
    expectedMethods.add(method);
    // "private void method2() {}"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "private"));
    method.setType(new TypeDescr());
    method.getType().setVoidType(new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_VOID, "void", -1, -1, -1, -1));
    method.setIdentifier(new IdentifierDescr("method2", -1, -1, -1, -1));
    expectedMethods.add(method);
    // "public static java.lang.String method3() { return null; }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.addModifier(new ModifierDescr(null, -1, -1, "static"));
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.lang.String", -1, -1));
    method.setIdentifier(new IdentifierDescr("method3", -1, -1, -1, -1));
    expectedMethods.add(method);
    // "public static final Integer method4() { return null; }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.addModifier(new ModifierDescr(null, -1, -1, "static"));
    method.addModifier(new ModifierDescr(null, -1, -1, "final"));
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("Integer", -1, -1));
    method.setIdentifier(new IdentifierDescr("method4", -1, -1, -1, -1));
    expectedMethods.add(method);
    // "public void method5(java.lang.Integer param1, int param2) {}"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "public"));
    method.setType(new TypeDescr());
    method.getType().setVoidType(new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_VOID, "void", -1, -1, -1, -1));
    method.setIdentifier(new IdentifierDescr("method5", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    // param1.setModifiers( new ModifierListDescr( ) );
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.lang.Integer", -1, -1));
    param1.setIdentifier(new IdentifierDescr("param1", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param2.setIdentifier(new IdentifierDescr("param2", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // "java.util.List<java.lang.String> method6() { return null;    }"
    method = new MethodDescr(null, -1, -1);
    // method.setModifiers( new ModifierListDescr( ) );
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.util.List<java.lang.String>", -1, -1));
    method.setIdentifier(new IdentifierDescr("method6", -1, -1, -1, -1));
    expectedMethods.add(method);
    // "protected   java.util.AbstractList<String>    method7  ( final int   param1 ,  java.lang.Integer   param2  ,   java.util.List<java.lang.Integer>      param3      ) {    return  null  ;    }"
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.addModifier(new ModifierDescr(null, -1, -1, "protected"));
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.util.AbstractList<String>", -1, -1));
    method.setIdentifier(new IdentifierDescr("method7", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    param1.setModifiers(new ModifierListDescr());
    param1.addModifier(new ModifierDescr(null, -1, -1, "final"));
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param1.setIdentifier(new IdentifierDescr("param1", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.lang.Integer", -1, -1));
    param2.setIdentifier(new IdentifierDescr("param2", -1, -1, -1, -1));
    param3 = new NormalParameterDescr();
    // param3.setModifiers( new ModifierListDescr( ) );
    param3.setType(new TypeDescr(null, -1, -1));
    param3.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.util.List<java.lang.Integer>", -1, -1));
    param3.setIdentifier(new IdentifierDescr("param3", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    parmsList.addParameter(param3);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // "int method8  ( final int   param1 ,  java.lang.Integer   param2)[][] { return null; }"
    method = new MethodDescr(null, -1, -1);
    // method.setModifiers( new ModifierListDescr( ) );
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    method.setIdentifier(new IdentifierDescr("method8", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    param1.setModifiers(new ModifierListDescr());
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param1.addModifier(new ModifierDescr(null, -1, -1, "final"));
    param1.setIdentifier(new IdentifierDescr("param1", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.lang.Integer", -1, -1));
    param2.setIdentifier(new IdentifierDescr("param2", -1, -1, -1, -1));
    method.addDimension(new DimensionDescr("", -1, -1, -1, -1, new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_LBRACKET, "[", -1, -1, -1, -1), new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_RBRACKET, "]", -1, -1, -1, -1)));
    method.addDimension(new DimensionDescr("", -1, -1, -1, -1, new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_LBRACKET, "[", -1, -1, -1, -1), new JavaTokenDescr(ElementDescriptor.ElementType.JAVA_RBRACKET, "]", -1, -1, -1, -1)));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // "int method9 ( final Object ...  param1) { return -1;}"
    method = new MethodDescr(null, -1, -1);
    // method.setModifiers( new ModifierListDescr( ) );
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    method.setIdentifier(new IdentifierDescr("method9", -1, -1, -1, -1));
    ellipsisParam = new EllipsisParameterDescr();
    ellipsisParam.setModifiers(new ModifierListDescr());
    ellipsisParam.setType(new TypeDescr(null, -1, -1));
    ellipsisParam.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("Object", -1, -1));
    ellipsisParam.addModifier(new ModifierDescr(null, -1, -1, "final"));
    ellipsisParam.setIdentifier(new IdentifierDescr("param1", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(ellipsisParam);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
    // private java.util.AbstractList<Object> method10  (  final java.lang.String param1,  int param2 , List<java.util.List<String>>...param3) { return null; }
    method = new MethodDescr(null, -1, -1);
    method.setModifiers(new ModifierListDescr());
    method.setType(new TypeDescr(null, -1, -1));
    method.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.util.AbstractList<Object>", -1, -1));
    method.addModifier(new ModifierDescr(null, -1, -1, "private"));
    method.setIdentifier(new IdentifierDescr("method10", -1, -1, -1, -1));
    param1 = new NormalParameterDescr();
    param1.setModifiers(new ModifierListDescr());
    param1.addModifier(new ModifierDescr(null, -1, -1, "final"));
    param1.setType(new TypeDescr(null, -1, -1));
    param1.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("java.lang.String", -1, -1));
    param1.setIdentifier(new IdentifierDescr("param1", -1, -1, -1, -1));
    param2 = new NormalParameterDescr();
    // param2.setModifiers( new ModifierListDescr( ) );
    param2.setType(new TypeDescr(null, -1, -1));
    param2.getType().setPrimitiveType(new PrimitiveTypeDescr(null, -1, -1, "int"));
    param2.setIdentifier(new IdentifierDescr("param2", -1, -1, -1, -1));
    ellipsisParam = new EllipsisParameterDescr();
    // ellipsisParam.setModifiers( new ModifierListDescr( ) );
    ellipsisParam.setType(new TypeDescr(null, -1, -1));
    ellipsisParam.getType().setClassOrInterfaceType(new ClassOrInterfaceTypeDescr("List<java.util.List<String>>", -1, -1));
    ellipsisParam.setIdentifier(new IdentifierDescr("param3", -1, -1, -1, -1));
    parmsList = new ParameterListDescr();
    parmsList.addParameter(param1);
    parmsList.addParameter(param2);
    parmsList.addParameter(ellipsisParam);
    method.setParamsList(parmsList);
    expectedMethods.add(method);
}