Java Code Examples for com.sun.tools.classfile.ConstantPool.CPInfo#size()

The following examples show how to use com.sun.tools.classfile.ConstantPool.CPInfo#size() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CPoolRefClassContainingInlinedCts.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 2
Source File: CPoolRefClassContainingInlinedCts.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 3
Source File: CPoolRefClassContainingInlinedCts.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 4
Source File: CPoolRefClassContainingInlinedCts.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 5
Source File: CPoolRefClassContainingInlinedCts.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 6
Source File: CPoolRefClassContainingInlinedCts.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 16) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 7
Source File: CPoolRefClassContainingInlinedCts.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 8) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 8
Source File: CPoolRefClassContainingInlinedCts.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
void checkReferences() throws IOException, ConstantPoolException {
    File testClasses = new File(System.getProperty("test.classes"));
    File file = new File(testClasses,
            CPoolRefClassContainingInlinedCts.class.getName() + ".class");
    ClassFile classFile = ClassFile.read(file);
    int i = 1;
    CPInfo cpInfo;
    while (i < classFile.constant_pool.size()) {
        cpInfo = classFile.constant_pool.get(i);
        if (cpInfo instanceof CONSTANT_Class_info) {
            checkClassName(((CONSTANT_Class_info)cpInfo).getName());
        }
        i += cpInfo.size();
    }
    if (numberOfReferencedClassesToBeChecked != 8) {
        throw new AssertionError("Class reference missing in the constant pool");
    }
}
Example 9
Source File: CreateSymbols.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private static int addToCP(List<CPInfo> constantPool, CPInfo entry) {
    int result = constantPool.size();

    constantPool.add(entry);

    if (entry.size() > 1) {
        constantPool.add(null);
    }

    return result;
}
Example 10
Source File: IncubatingTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private void addModuleResolutionAttribute(Path classfile, int resolution_flags) throws Exception {
    ClassFile cf = ClassFile.read(classfile);
    Attributes attrs = cf.attributes;
    List<CPInfo> cpData = new ArrayList<>();
    cpData.add(null);
    for (CPInfo info : cf.constant_pool.entries()) {
        cpData.add(info);
        if (info.size() == 2)
            cpData.add(null);
    }
    cpData.add(new CONSTANT_Utf8_info(Attribute.ModuleResolution));
    ConstantPool newCP = new ConstantPool(cpData.toArray(new CPInfo[0]));
    ModuleResolution_attribute res = new ModuleResolution_attribute(newCP, resolution_flags);
    Map<String, Attribute> newAttributeMap = new HashMap<>(attrs.map);
    newAttributeMap.put(Attribute.ModuleResolution, res);
    Attributes newAttrs = new Attributes(newAttributeMap);
    ClassFile newCF = new ClassFile(cf.magic,
                                    cf.minor_version,
                                    cf.major_version,
                                    newCP,
                                    cf.access_flags,
                                    cf.this_class,
                                    cf.super_class,
                                    cf.interfaces,
                                    cf.fields,
                                    cf.methods,
                                    newAttrs);
    try (OutputStream out = Files.newOutputStream(classfile)) {
        new ClassWriter().write(newCF, out);
    }
}