/*
* [The "BSD licence"]
* Copyright (c) 2010 Ben Gruver (JesusFreke)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jf.baksmali.Adaptors;
import org.jf.baksmali.Adaptors.EncodedValue.EncodedValueAdaptor;
import org.jf.util.IndentingWriter;
import org.jf.dexlib.AnnotationSetItem;
import org.jf.dexlib.ClassDataItem;
import org.jf.dexlib.EncodedValue.EncodedValue;
import org.jf.dexlib.EncodedValue.NullEncodedValue;
import org.jf.dexlib.Util.AccessFlags;
import java.io.IOException;
public class FieldDefinition {
public static void writeTo(IndentingWriter writer, ClassDataItem.EncodedField encodedField,
EncodedValue initialValue, AnnotationSetItem annotationSet,
boolean setInStaticConstructor) throws IOException {
String fieldTypeDescriptor = encodedField.field.getFieldType().getTypeDescriptor();
if (setInStaticConstructor &&
encodedField.isStatic() &&
(encodedField.accessFlags & AccessFlags.FINAL.getValue()) != 0 &&
initialValue != null &&
(
//it's a primitive type, or it's an array/reference type and the initial value isn't null
fieldTypeDescriptor.length() == 1 ||
initialValue != NullEncodedValue.NullValue
)) {
writer.write("#the value of this static final field might be set in the static constructor\n");
}
writer.write(".field ");
writeAccessFlags(writer, encodedField);
writer.write(encodedField.field.getFieldName().getStringValue());
writer.write(':');
writer.write(encodedField.field.getFieldType().getTypeDescriptor());
if (initialValue != null) {
writer.write(" = ");
EncodedValueAdaptor.writeTo(writer, initialValue);
}
writer.write('\n');
if (annotationSet != null) {
writer.indent(4);
AnnotationFormatter.writeTo(writer, annotationSet);
writer.deindent(4);
writer.write(".end field\n");
}
}
private static void writeAccessFlags(IndentingWriter writer, ClassDataItem.EncodedField encodedField)
throws IOException {
for (AccessFlags accessFlag: AccessFlags.getAccessFlagsForField(encodedField.accessFlags)) {
writer.write(accessFlag.toString());
writer.write(' ');
}
}
}