Package org.cojen.classfile

Examples of org.cojen.classfile.MethodInfo

131
132
133
134
135
136
137
138
139
140
141
142
        try {
            cf.setTarget(System.getProperty("java.specification.version"));
        } catch (Exception e) {
        }

        MethodInfo ctor = cf.addConstructor(Modifiers.PUBLIC, null);
        ctor.markSynthetic();
        CodeBuilder b = new CodeBuilder(ctor);

        b.loadThis();
        b.invokeSuperConstructor(null);
        b.returnVoid();
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
    private static void generateAccessMethod(ClassFile cf,
                                             Class beanType,
                                             BeanProperty[] properties,
                                             int methodType)
    {
        MethodInfo mi;
        switch (methodType) {
        case READ_METHOD: default: {
            TypeDesc[] params = {TypeDesc.OBJECT, TypeDesc.STRING};
            mi = cf.addMethod
                (Modifiers.PUBLIC, "getPropertyValue", TypeDesc.OBJECT, params);
            break;
        }
        case WRITE_METHOD: {
            TypeDesc[] params = new TypeDesc[] {
                TypeDesc.OBJECT, TypeDesc.STRING, TypeDesc.OBJECT
            };
            mi = cf.addMethod(Modifiers.PUBLIC, "setPropertyValue", null, params);
            break;
        }
        case TRY_READ_METHOD: {
            TypeDesc[] params = {TypeDesc.OBJECT, TypeDesc.STRING};
            mi = cf.addMethod
                (Modifiers.PUBLIC, "tryGetPropertyValue", TypeDesc.OBJECT, params);
            break;
        }
        case TRY_WRITE_METHOD: {
            TypeDesc[] params = new TypeDesc[] {
                TypeDesc.OBJECT, TypeDesc.STRING, TypeDesc.OBJECT
            };
            mi = cf.addMethod(Modifiers.PUBLIC, "trySetPropertyValue", TypeDesc.BOOLEAN, params);
            break;
        }
        case HAS_READ_METHOD: {
            TypeDesc[] params = {TypeDesc.STRING};
            mi = cf.addMethod(Modifiers.PUBLIC, "hasReadableProperty", TypeDesc.BOOLEAN, params);
            break;
        }
        case HAS_WRITE_METHOD: {
            TypeDesc[] params = {TypeDesc.STRING};
            mi = cf.addMethod(Modifiers.PUBLIC, "hasWritableProperty", TypeDesc.BOOLEAN, params);
            break;
        }
        }

        mi.markSynthetic();
        CodeBuilder b = new CodeBuilder(mi);

        LocalVariable beanVar, propertyVar, valueVar;

        switch (methodType) {
View Full Code Here
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
    private static void generateSearchMethod(ClassFile cf,
                                             Class beanType,
                                             BeanProperty[] properties)
    {
        MethodInfo mi;
        {
            TypeDesc[] params = {TypeDesc.OBJECT, TypeDesc.OBJECT};
            mi = cf.addMethod(Modifiers.PUBLIC, "hasPropertyValue", TypeDesc.BOOLEAN, params);
        }

        mi.markSynthetic();
        CodeBuilder b = new CodeBuilder(mi);

        LocalVariable beanVar = b.getParameter(0);
        b.loadLocal(beanVar);
        b.checkCast(TypeDesc.forClass(beanType));
View Full Code Here
259
260
261
262
263
264
265
266
267
268
269
            cf.setSourceFile(PatternMatcher.class.getName());
           
            // constructor
            TypeDesc objectArrayType = TypeDesc.OBJECT.toArrayType();
            TypeDesc[] params = {objectArrayType};
            MethodInfo mi = cf.addConstructor(Modifiers.PUBLIC, params);
            mBuilder = new CodeBuilder(mi);
            mBuilder.loadThis();
            mBuilder.loadLocal(mBuilder.getParameter(0));
            mBuilder.invokeSuperConstructor(params);
            mBuilder.returnVoid();
View Full Code Here
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
        // Create constructor to initialize fields.
        TypeDesc[] paramTypes = {
            comparatorArrayType, comparatorArrayType
        };
        MethodInfo ctor = cf.addConstructor(Modifiers.PUBLIC, paramTypes);
        ctor.markSynthetic();
        CodeBuilder builder = new CodeBuilder(ctor);

        builder.loadThis();
        builder.invokeSuperConstructor(null);
        builder.loadThis();
        builder.loadLocal(builder.getParameter(0));
        builder.storeField("mCollators", comparatorArrayType);
        builder.loadThis();
        builder.loadLocal(builder.getParameter(1));
        builder.storeField("mUsingComparators", comparatorArrayType);
        builder.returnVoid();

        // Create the all-important compare method.
        Method compareMethod, compareToMethod;
        try {
            compareMethod = Comparator.class.getMethod
                ("compare", new Class[] {Object.class, Object.class});
            compareToMethod = Comparable.class.getMethod
                ("compareTo", new Class[] {Object.class});
        } catch (NoSuchMethodException e) {
            throw new InternalError(e.toString());
        }

        MethodInfo mi = cf.addMethod(compareMethod);
        mi.markSynthetic();
        builder = new CodeBuilder(mi);

        Label endLabel = builder.createLabel();
        LocalVariable obj1 = builder.getParameter(0);
        LocalVariable obj2 = builder.getParameter(1);
View Full Code Here
353
354
355
356
357
358
359
360
361
362
363
        cf.setSourceFile("HelloWorld.java");

        cf.addDefaultConstructor();

        TypeDesc[] params = new TypeDesc[] { TypeDesc.STRING.toArrayType() };
        MethodInfo mi = cf.addMethod(Modifiers.PUBLIC_STATIC,
                "main",
                null,
                params);
        org.cojen.classfile.CodeBuilder b = new org.cojen.classfile.CodeBuilder(mi);
        b.loadStaticField("java.lang.System", "out", printStream);
View Full Code Here
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
        // Create constructor to initialize fields.
        TypeDesc[] paramTypes = {
            comparatorArrayType, comparatorArrayType
        };
        MethodInfo ctor = cf.addConstructor(Modifiers.PUBLIC, paramTypes);
        ctor.markSynthetic();
        CodeBuilder builder = new CodeBuilder(ctor);

        builder.loadThis();
        builder.invokeSuperConstructor(null);
        builder.loadThis();
        builder.loadLocal(builder.getParameter(0));
        builder.storeField("mCollators", comparatorArrayType);
        builder.loadThis();
        builder.loadLocal(builder.getParameter(1));
        builder.storeField("mUsingComparators", comparatorArrayType);
        builder.returnVoid();

        // Create the all-important compare method.
        Method compareMethod, compareToMethod;
        try {
            compareMethod = Comparator.class.getMethod
                ("compare", new Class[] {Object.class, Object.class});
            compareToMethod = Comparable.class.getMethod
                ("compareTo", new Class[] {Object.class});
        } catch (NoSuchMethodException e) {
            throw new InternalError(e.toString());
        }

        MethodInfo mi = cf.addMethod(compareMethod);
        mi.markSynthetic();
        builder = new CodeBuilder(mi);

        Label endLabel = builder.createLabel();
        LocalVariable obj1 = builder.getParameter(0);
        LocalVariable obj2 = builder.getParameter(1);
View Full Code Here
259
260
261
262
263
264
265
266
267
268
269
            cf.setSourceFile(PatternMatcher.class.getName());
           
            // constructor
            TypeDesc objectArrayType = TypeDesc.OBJECT.toArrayType();
            TypeDesc[] params = {objectArrayType};
            MethodInfo mi = cf.addConstructor(Modifiers.PUBLIC, params);
            mBuilder = new CodeBuilder(mi);
            mBuilder.loadThis();
            mBuilder.loadLocal(mBuilder.getParameter(0));
            mBuilder.invokeSuperConstructor(params);
            mBuilder.returnVoid();
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
142
        try {
            cf.setTarget(System.getProperty("java.specification.version"));
        } catch (Exception e) {
        }

        MethodInfo ctor = cf.addConstructor(Modifiers.PUBLIC, null);
        ctor.markSynthetic();
        CodeBuilder b = new CodeBuilder(ctor);

        b.loadThis();
        b.invokeSuperConstructor(null);
        b.returnVoid();
View Full Code Here
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
    private static void generateAccessMethod(ClassFile cf,
                                             Class beanType,
                                             BeanProperty[] properties,
                                             int methodType)
    {
        MethodInfo mi;
        switch (methodType) {
        case READ_METHOD: default: {
            TypeDesc[] params = {TypeDesc.OBJECT, TypeDesc.STRING};
            mi = cf.addMethod
                (Modifiers.PUBLIC, "getPropertyValue", TypeDesc.OBJECT, params);
            break;
        }
        case WRITE_METHOD: {
            TypeDesc[] params = new TypeDesc[] {
                TypeDesc.OBJECT, TypeDesc.STRING, TypeDesc.OBJECT
            };
            mi = cf.addMethod(Modifiers.PUBLIC, "setPropertyValue", null, params);
            break;
        }
        case TRY_READ_METHOD: {
            TypeDesc[] params = {TypeDesc.OBJECT, TypeDesc.STRING};
            mi = cf.addMethod
                (Modifiers.PUBLIC, "tryGetPropertyValue", TypeDesc.OBJECT, params);
            break;
        }
        case TRY_WRITE_METHOD: {
            TypeDesc[] params = new TypeDesc[] {
                TypeDesc.OBJECT, TypeDesc.STRING, TypeDesc.OBJECT
            };
            mi = cf.addMethod(Modifiers.PUBLIC, "trySetPropertyValue", TypeDesc.BOOLEAN, params);
            break;
        }
        case HAS_READ_METHOD: {
            TypeDesc[] params = {TypeDesc.STRING};
            mi = cf.addMethod(Modifiers.PUBLIC, "hasReadableProperty", TypeDesc.BOOLEAN, params);
            break;
        }
        case HAS_WRITE_METHOD: {
            TypeDesc[] params = {TypeDesc.STRING};
            mi = cf.addMethod(Modifiers.PUBLIC, "hasWritableProperty", TypeDesc.BOOLEAN, params);
            break;
        }
        }

        mi.markSynthetic();
        CodeBuilder b = new CodeBuilder(mi);

        LocalVariable beanVar, propertyVar, valueVar;

        switch (methodType) {
View Full Code Here
TOP

Related Classes of org.cojen.classfile.MethodInfo

  • org.cojen.classfile.attribute.Annotation
  • org.cojen.classfile.attribute.AnnotationsAttr
  • org.cojen.classfile.attribute.CodeAttr
  • org.cojen.classfile.attribute.DeprecatedAttr
  • org.cojen.classfile.attribute.EnclosingMethodAttr
  • org.cojen.classfile.attribute.ExceptionsAttr
  • org.cojen.classfile.attribute.RuntimeInvisibleAnnotationsAttr
  • org.cojen.classfile.attribute.RuntimeVisibleAnnotationsAttr
  • org.cojen.classfile.attribute.SyntheticAttr
  • org.cojen.classfile.constant.ConstantClassInfo
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.