Package org.cojen.classfile.constant

Examples of org.cojen.classfile.constant.ConstantClassInfo

52
53
54
55
56
57
58
59
60
61
62
        length -= 2;

        for (int i=0; i<size; i++) {
            int index = din.readUnsignedShort();
            length -= 2;
            ConstantClassInfo info = (ConstantClassInfo)cp.getConstant(index);
            addException(info);
        }

        skipBytes(din, length);
    }
View Full Code Here
75
76
77
78
79
80
81
82
83
   
    public void writeDataTo(DataOutput dout) throws IOException {
        int size = mExceptions.size();
        dout.writeShort(size);
        for (int i=0; i<size; i++) {
            ConstantClassInfo info = mExceptions.get(i);
            dout.writeShort(info.getIndex());
        }
    }
View Full Code Here
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
            int inner_index = din.readUnsignedShort();
            int outer_index = din.readUnsignedShort();
            int name_index = din.readUnsignedShort();
            int af = din.readUnsignedShort();
           
            ConstantClassInfo inner;
            if (inner_index == 0) {
                inner = null;
            } else {
                inner = (ConstantClassInfo)cp.getConstant(inner_index);
            }

            ConstantClassInfo outer;
            if (outer_index == 0) {
                outer = null;
            } else {
                outer = (ConstantClassInfo)cp.getConstant(outer_index);
            }
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
102
    public void addInnerClass(String inner,
                              String outer,
                              String name,
                              Modifiers modifiers) {
       
        ConstantClassInfo innerInfo = getConstantPool().addConstantClass(inner);
        ConstantClassInfo outerInfo;
        if (outer == null) {
            outerInfo = null;
        } else {
            outerInfo = getConstantPool().addConstantClass(outer);
        }
View Full Code Here
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
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
        ConstantPool cp = ConstantPool.readFrom(din);
        Modifiers modifiers = Modifiers.getInstance(din.readUnsignedShort())
            .toSynchronized(false);

        int index = din.readUnsignedShort();
        ConstantClassInfo thisClass = (ConstantClassInfo)cp.getConstant(index);

        index = din.readUnsignedShort();
        ConstantClassInfo superClass = null;
        if (index > 0) {
            superClass = (ConstantClassInfo)cp.getConstant(index);
        }

        ClassFile cf = new ClassFile(cp, modifiers, thisClass, superClass, outerClass);
        cf.setVersion(major, minor);
        loadedClassFiles.put(cf.getClassName(), cf);

        // Read interfaces.
        int size = din.readUnsignedShort();
        for (int i=0; i<size; i++) {
            index = din.readUnsignedShort();
            ConstantClassInfo info = (ConstantClassInfo)cp.getConstant(index);
            cf.addInterface(info.getType().getRootName());
        }
       
        // Read fields.
        size = din.readUnsignedShort();
        for (int i=0; i<size; i++) {
            cf.mFields.add(FieldInfo.readFrom(cf, din, attrFactory));
        }
       
        // Read methods.
        size = din.readUnsignedShort();
        for (int i=0; i<size; i++) {
            cf.mMethods.add(MethodInfo.readFrom(cf, din, attrFactory));
        }

        // Read attributes.
        size = din.readUnsignedShort();
        for (int i=0; i<size; i++) {
            Attribute attr = Attribute.readFrom(cp, din, attrFactory);
            cf.addAttribute(attr);
            if (attr instanceof InnerClassesAttr) {
                cf.mInnerClassesAttr = (InnerClassesAttr)attr;
            }
        }

        // Load inner and outer classes.
        if (cf.mInnerClassesAttr != null && loader != null) {
            InnerClassesAttr.Info[] infos = cf.mInnerClassesAttr.getInnerClassesInfo();
            for (int i=0; i<infos.length; i++) {
                InnerClassesAttr.Info info = infos[i];

                if (thisClass.equals(info.getInnerClass())) {
                    // This class is an inner class.
                    if (info.getInnerClassName() != null) {
                        cf.mInnerClassName = info.getInnerClassName().getValue();
                    }
                    ConstantClassInfo outer = info.getOuterClass();
                    if (cf.mOuterClass == null && outer != null) {
                        cf.mOuterClass = readOuterClass
                            (outer, loader, attrFactory, loadedClassFiles);
                    }
                    Modifiers innerFlags = info.getModifiers();
                    cf.mModifiers = cf.mModifiers
                        .toStatic(innerFlags.isStatic())
                        .toPrivate(innerFlags.isPrivate())
                        .toProtected(innerFlags.isProtected())
                        .toPublic(innerFlags.isPublic());
                } else if (info.getOuterClass() == null ||
                           thisClass.equals(info.getOuterClass())) {

                    // This class is an outer class.
                    ConstantClassInfo inner = info.getInnerClass();
                    if (inner != null) {
                        ClassFile innerClass = readInnerClass
                            (inner, loader, attrFactory, loadedClassFiles, cf);
                       
                        if (innerClass != null) {
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
    public void writeTo(DataOutput dout) throws IOException {
        int start_pc = getStartLocation().getLocation();
        int end_pc = getEndLocation().getLocation();
        int handler_pc = getCatchLocation().getLocation();
        int catch_type;
        ConstantClassInfo catchType = getCatchType();
        if (catchType == null) {
            catch_type = 0;
        }
        else {
            catch_type = catchType.getIndex();
        }

        check("exception start PC", start_pc);
        check("exception end PC", end_pc);
        check("exception handler PC", handler_pc);
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
        int start_pc = din.readUnsignedShort();
        int end_pc = din.readUnsignedShort();
        int handler_pc = din.readUnsignedShort();
        int catch_type = din.readUnsignedShort();

        ConstantClassInfo catchTypeConstant;
        if (catch_type == 0) {
            catchTypeConstant = null;
        } else {
            catchTypeConstant = (ConstantClassInfo)cp.getConstant(catch_type);
        }
View Full Code Here
227
228
229
230
231
232
233
234
235
236
237
            throw new IllegalArgumentException("End location is not a label instruction");
        }

        Location catchLocation = createLabel().setLocation();

        ConstantClassInfo catchClass;
        if (catchClassName == null) {
            catchClass = null;
        } else {
            catchClass = mCp.addConstantClass(catchClassName);
        }
View Full Code Here
307
308
309
310
311
312
313
314
    public void addException(TypeDesc type) {
        if (mExceptions == null) {
            addAttribute(new ExceptionsAttr(mCp));
        }
        // TODO: Special handling for generics
        ConstantClassInfo cci = mCp.addConstantClass(type);
        mExceptions.addException(cci);
    }
View Full Code Here
114
115
116
117
118
119
120
    /**
     * Get or create a constant from the constant pool representing a class.
     */
    public ConstantClassInfo addConstantClass(String className) {
        return (ConstantClassInfo)addConstant(new ConstantClassInfo(this, className));
    }
View Full Code Here
TOP

Related Classes of org.cojen.classfile.constant.ConstantClassInfo

  • org.cojen.classfile.AssemblyStylePrinter
  • org.cojen.classfile.attribute.ExceptionsAttr
  • org.cojen.classfile.attribute.InnerClassesAttr
  • org.cojen.classfile.ClassFile
  • org.cojen.classfile.CodeBuilder
  • org.cojen.classfile.ConstantPool
  • org.cojen.classfile.ExceptionHandler
  • org.cojen.classfile.MethodInfo
  • org.cojen.classfile.TypeDesc
    • 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.