Example usage for org.eclipse.jdt.core Flags AccStrictfp

Introduction

In this page you can find the example usage for org.eclipse.jdt.core Flags AccStrictfp.

Prototype

int AccStrictfp

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Document

Strictfp property flag.

Usage

From source file:org.eclipse.ajdt.internal.ui.editor.quickfix.AJSerialVersionHashOperation.java

License:Open Source License

private static Long calculateSerialVersionId(IClassFileReader cfReader) throws IOException {
    // implementing algorithm specified on http://java.sun.com/j2se/1.5.0/docs/guide/serialization/spec/class.html#4100

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    DataOutputStream doos = new DataOutputStream(os);
    doos.writeUTF(getClassName(cfReader.getClassName())); // class name
    int mod = getClassModifiers(cfReader);
    //      System.out.println(Integer.toHexString(mod) + ' ' + Flags.toString(mod));

    int classModifiers = mod & (Flags.AccPublic | Flags.AccFinal | Flags.AccInterface | Flags.AccAbstract);

    doos.writeInt(classModifiers); // class modifiers
    char[][] interfaces = getSortedInterfacesNames(cfReader);
    for (int i = 0; i < interfaces.length; i++) {
        doos.writeUTF(getClassName(interfaces[i]));
    }//from  www.  java  2s .  co  m
    IFieldInfo[] sortedFields = getSortedFields(cfReader);
    for (int i = 0; i < sortedFields.length; i++) {
        IFieldInfo curr = sortedFields[i];
        int flags = curr.getAccessFlags();
        if (!Flags.isPrivate(flags) || (!Flags.isStatic(flags) && !Flags.isTransient(flags))) {
            doos.writeUTF(new String(curr.getName()));
            doos.writeInt(flags & (Flags.AccPublic | Flags.AccPrivate | Flags.AccProtected | Flags.AccStatic
                    | Flags.AccFinal | Flags.AccVolatile | Flags.AccTransient)); // field modifiers
            doos.writeUTF(new String(curr.getDescriptor()));
        }
    }
    if (hasStaticClassInitializer(cfReader)) {
        doos.writeUTF(STATIC_CLASS_INITIALIZER);
        doos.writeInt(Flags.AccStatic);
        doos.writeUTF("()V"); //$NON-NLS-1$
    }
    IMethodInfo[] sortedMethods = getSortedMethods(cfReader);
    for (int i = 0; i < sortedMethods.length; i++) {
        IMethodInfo curr = sortedMethods[i];
        int flags = curr.getAccessFlags();
        if (!Flags.isPrivate(flags) && !curr.isClinit()) {
            doos.writeUTF(new String(curr.getName()));
            doos.writeInt(flags & (Flags.AccPublic | Flags.AccPrivate | Flags.AccProtected | Flags.AccStatic
                    | Flags.AccFinal | Flags.AccSynchronized | Flags.AccNative | Flags.AccAbstract
                    | Flags.AccStrictfp)); // method modifiers
            doos.writeUTF(getClassName(curr.getDescriptor()));
        }
    }
    doos.flush();
    return computeHash(os.toByteArray());
}

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From source file:org.eclipse.emf.test.tools.merger.facade.FacadeAPITest.java

License:Open Source License

@Test
public void testFacadeFlags() {
    assertEquals(Flags.AccAbstract, FacadeFlags.ABSTRACT);
    assertEquals(Flags.AccAnnotation, FacadeFlags.ANNOTATION);
    assertEquals(Flags.AccBridge, FacadeFlags.BRIDGE);
    assertEquals(Flags.AccDefault, FacadeFlags.DEFAULT);
    assertEquals(Flags.AccDeprecated, FacadeFlags.DEPRECATED);
    assertEquals(Flags.AccEnum, FacadeFlags.ENUM);
    assertEquals(Flags.AccFinal, FacadeFlags.FINAL);
    assertEquals(Flags.AccInterface, FacadeFlags.INTERFACE);
    assertEquals(Flags.AccNative, FacadeFlags.NATIVE);
    assertEquals(Flags.AccPrivate, FacadeFlags.PRIVATE);
    assertEquals(Flags.AccProtected, FacadeFlags.PROTECTED);
    assertEquals(Flags.AccPublic, FacadeFlags.PUBLIC);
    assertEquals(Flags.AccStatic, FacadeFlags.STATIC);
    assertEquals(Flags.AccStrictfp, FacadeFlags.STRICTFP);
    assertEquals(Flags.AccSuper, FacadeFlags.SUPER);
    assertEquals(Flags.AccSynchronized, FacadeFlags.SYNCHRONIZED);
    assertEquals(Flags.AccSynthetic, FacadeFlags.SYNTHETIC);
    assertEquals(Flags.AccTransient, FacadeFlags.TRANSIENT);
    assertEquals(Flags.AccVarargs, FacadeFlags.VARARGS);
    assertEquals(Flags.AccVolatile, FacadeFlags.VOLATILE);
}

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