Examples with CstString com.android.dx.rop.cst.CstString used on opensource projects

Example 16 with CstString

use of com.android.dx.rop.cst.CstString in project buck by facebook.

the class StdAttributeFactory method signature.

/**
     * Parses a {@code Signature} attribute.
     */
private Attribute signature(DirectClassFile cf, int offset, int length, ParseObserver observer) {
    if (length != 2) {
        throwBadLength(2);
    }
    ByteArray bytes = cf.getBytes();
    ConstantPool pool = cf.getConstantPool();
    int idx = bytes.getUnsignedShort(offset);
    CstString cst = (CstString) pool.get(idx);
    Attribute result = new AttSignature(cst);
    if (observer != null) {
        observer.parsed(bytes, offset, 2, "signature: " + cst);
    }
    return result;
}

Example 17 with CstString

use of com.android.dx.rop.cst.CstString in project buck by facebook.

the class Main method computeReferencedResources.

private void computeReferencedResources() {
    for (Item genericItem : outputDex.getFieldIds().items()) {
        FieldIdItem item = (FieldIdItem) genericItem;
        CstType fieldClass = item.getDefiningClass();
        CstString fieldName = item.getRef().getNat().getName();
        if (fieldClass.getClassType().getDescriptor().contains("/R$")) {
            // Add the packageName of the class for better accuracy.
            resourceNames.add(fieldClass.getPackageName() + "." + fieldName.getString());
        }
    }
}

Example 18 with CstString

use of com.android.dx.rop.cst.CstString in project buck by facebook.

the class MemberListParser method parse.

/**
     * Does the actual parsing.
     */
private void parse() {
    int attributeContext = getAttributeContext();
    int count = getCount();
    // Skip the count.
    int at = offset + 2;
    ByteArray bytes = cf.getBytes();
    ConstantPool pool = cf.getConstantPool();
    if (observer != null) {
        observer.parsed(bytes, offset, 2, humanName() + "s_count: " + Hex.u2(count));
    }
    for (int i = 0; i < count; i++) {
        try {
            int accessFlags = bytes.getUnsignedShort(at);
            int nameIdx = bytes.getUnsignedShort(at + 2);
            int descIdx = bytes.getUnsignedShort(at + 4);
            CstString name = (CstString) pool.get(nameIdx);
            CstString desc = (CstString) pool.get(descIdx);
            if (observer != null) {
                observer.startParsingMember(bytes, at, name.getString(), desc.getString());
                observer.parsed(bytes, at, 0, "\n" + humanName() + "s[" + i + "]:\n");
                observer.changeIndent(1);
                observer.parsed(bytes, at, 2, "access_flags: " + humanAccessFlags(accessFlags));
                observer.parsed(bytes, at + 2, 2, "name: " + name.toHuman());
                observer.parsed(bytes, at + 4, 2, "descriptor: " + desc.toHuman());
            }
            at += 6;
            AttributeListParser parser = new AttributeListParser(cf, attributeContext, at, attributeFactory);
            parser.setObserver(observer);
            at = parser.getEndOffset();
            StdAttributeList attributes = parser.getList();
            attributes.setImmutable();
            CstNat nat = new CstNat(name, desc);
            Member member = set(i, accessFlags, nat, attributes);
            if (observer != null) {
                observer.changeIndent(-1);
                observer.parsed(bytes, at, 0, "end " + humanName() + "s[" + i + "]\n");
                observer.endParsingMember(bytes, at, name.getString(), desc.getString(), member);
            }
        } catch (ParseException ex) {
            ex.addContext("...while parsing " + humanName() + "s[" + i + "]");
            throw ex;
        } catch (RuntimeException ex) {
            ParseException pe = new ParseException(ex);
            pe.addContext("...while parsing " + humanName() + "s[" + i + "]");
            throw pe;
        }
    }
    endOffset = at;
}

Example 19 with CstString

use of com.android.dx.rop.cst.CstString in project buck by facebook.

the class StdAttributeFactory method sourceFile.

/**
     * Parses a {@code SourceFile} attribute.
     */
private Attribute sourceFile(DirectClassFile cf, int offset, int length, ParseObserver observer) {
    if (length != 2) {
        throwBadLength(2);
    }
    ByteArray bytes = cf.getBytes();
    ConstantPool pool = cf.getConstantPool();
    int idx = bytes.getUnsignedShort(offset);
    CstString cst = (CstString) pool.get(idx);
    Attribute result = new AttSourceFile(cst);
    if (observer != null) {
        observer.parsed(bytes, offset, 2, "source: " + cst);
    }
    return result;
}

Example 20 with CstString

use of com.android.dx.rop.cst.CstString in project buck by facebook.

the class Annotation method add.

/**
     * Add an element to the set of (name, value) pairs for this instance.
     * It is an error to call this method if there is a preexisting element
     * with the same name.
     *
     * @param pair {@code non-null;} the (name, value) pair to add to this instance
     */
public void add(NameValuePair pair) {
    throwIfImmutable();
    if (pair == null) {
        throw new NullPointerException("pair == null");
    }
    CstString name = pair.getName();
    if (elements.get(name) != null) {
        throw new IllegalArgumentException("name already added: " + name);
    }
    elements.put(name, pair);
}