Examples with PatternMatcher android.os.PatternMatcher used on opensource projects

Example 11 with PatternMatcher

use of android.os.PatternMatcher in project XobotOS by xamarin.

the class IntentFilter method dump.

public void dump(Printer du, String prefix) {
    StringBuilder sb = new StringBuilder(256);
    if (mActions.size() > 0) {
        Iterator<String> it = mActions.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Action: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mCategories != null) {
        Iterator<String> it = mCategories.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Category: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataSchemes != null) {
        Iterator<String> it = mDataSchemes.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Scheme: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataAuthorities != null) {
        Iterator<AuthorityEntry> it = mDataAuthorities.iterator();
        while (it.hasNext()) {
            AuthorityEntry ae = it.next();
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Authority: \"");
            sb.append(ae.mHost);
            sb.append("\": ");
            sb.append(ae.mPort);
            if (ae.mWild)
                sb.append(" WILD");
            du.println(sb.toString());
        }
    }
    if (mDataPaths != null) {
        Iterator<PatternMatcher> it = mDataPaths.iterator();
        while (it.hasNext()) {
            PatternMatcher pe = it.next();
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Path: \"");
            sb.append(pe);
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataTypes != null) {
        Iterator<String> it = mDataTypes.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Type: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mPriority != 0 || mHasPartialTypes) {
        sb.setLength(0);
        sb.append(prefix);
        sb.append("mPriority=");
        sb.append(mPriority);
        sb.append(", mHasPartialTypes=");
        sb.append(mHasPartialTypes);
        du.println(sb.toString());
    }
}

Example 12 with PatternMatcher

use of android.os.PatternMatcher in project XobotOS by xamarin.

the class PackageParser method parseProviderTags.

private boolean parseProviderTags(Resources res, XmlPullParser parser, AttributeSet attrs, Provider outInfo, String[] outError) throws XmlPullParserException, IOException {
    int outerDepth = parser.getDepth();
    int type;
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
        if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
            continue;
        }
        if (parser.getName().equals("meta-data")) {
            if ((outInfo.metaData = parseMetaData(res, parser, attrs, outInfo.metaData, outError)) == null) {
                return false;
            }
        } else if (parser.getName().equals("grant-uri-permission")) {
            TypedArray sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestGrantUriPermission);
            PatternMatcher pa = null;
            String str = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestGrantUriPermission_path, 0);
            if (str != null) {
                pa = new PatternMatcher(str, PatternMatcher.PATTERN_LITERAL);
            }
            str = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPrefix, 0);
            if (str != null) {
                pa = new PatternMatcher(str, PatternMatcher.PATTERN_PREFIX);
            }
            str = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPattern, 0);
            if (str != null) {
                pa = new PatternMatcher(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
            }
            sa.recycle();
            if (pa != null) {
                if (outInfo.info.uriPermissionPatterns == null) {
                    outInfo.info.uriPermissionPatterns = new PatternMatcher[1];
                    outInfo.info.uriPermissionPatterns[0] = pa;
                } else {
                    final int N = outInfo.info.uriPermissionPatterns.length;
                    PatternMatcher[] newp = new PatternMatcher[N + 1];
                    System.arraycopy(outInfo.info.uriPermissionPatterns, 0, newp, 0, N);
                    newp[N] = pa;
                    outInfo.info.uriPermissionPatterns = newp;
                }
                outInfo.info.grantUriPermissions = true;
            } else {
                if (!RIGID_PARSER) {
                    Slog.w(TAG, "Unknown element under <path-permission>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                } else {
                    outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>";
                    return false;
                }
            }
            XmlUtils.skipCurrentTag(parser);
        } else if (parser.getName().equals("path-permission")) {
            TypedArray sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestPathPermission);
            PathPermission pa = null;
            String permission = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_permission, 0);
            String readPermission = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_readPermission, 0);
            if (readPermission == null) {
                readPermission = permission;
            }
            String writePermission = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_writePermission, 0);
            if (writePermission == null) {
                writePermission = permission;
            }
            boolean havePerm = false;
            if (readPermission != null) {
                readPermission = readPermission.intern();
                havePerm = true;
            }
            if (writePermission != null) {
                writePermission = writePermission.intern();
                havePerm = true;
            }
            if (!havePerm) {
                if (!RIGID_PARSER) {
                    Slog.w(TAG, "No readPermission or writePermssion for <path-permission>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                } else {
                    outError[0] = "No readPermission or writePermssion for <path-permission>";
                    return false;
                }
            }
            String path = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_path, 0);
            if (path != null) {
                pa = new PathPermission(path, PatternMatcher.PATTERN_LITERAL, readPermission, writePermission);
            }
            path = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_pathPrefix, 0);
            if (path != null) {
                pa = new PathPermission(path, PatternMatcher.PATTERN_PREFIX, readPermission, writePermission);
            }
            path = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestPathPermission_pathPattern, 0);
            if (path != null) {
                pa = new PathPermission(path, PatternMatcher.PATTERN_SIMPLE_GLOB, readPermission, writePermission);
            }
            sa.recycle();
            if (pa != null) {
                if (outInfo.info.pathPermissions == null) {
                    outInfo.info.pathPermissions = new PathPermission[1];
                    outInfo.info.pathPermissions[0] = pa;
                } else {
                    final int N = outInfo.info.pathPermissions.length;
                    PathPermission[] newp = new PathPermission[N + 1];
                    System.arraycopy(outInfo.info.pathPermissions, 0, newp, 0, N);
                    newp[N] = pa;
                    outInfo.info.pathPermissions = newp;
                }
            } else {
                if (!RIGID_PARSER) {
                    Slog.w(TAG, "No path, pathPrefix, or pathPattern for <path-permission>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription());
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
                outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>";
                return false;
            }
            XmlUtils.skipCurrentTag(parser);
        } else {
            if (!RIGID_PARSER) {
                Slog.w(TAG, "Unknown element under <provider>: " + parser.getName() + " at " + mArchiveSourcePath + " " + parser.getPositionDescription());
                XmlUtils.skipCurrentTag(parser);
                continue;
            } else {
                outError[0] = "Bad element under <provider>: " + parser.getName();
                return false;
            }
        }
    }
    return true;
}

Example 13 with PatternMatcher

use of android.os.PatternMatcher in project android_frameworks_base by ParanoidAndroid.

the class ResolverActivity method onIntentSelected.

protected void onIntentSelected(ResolveInfo ri, Intent intent, boolean alwaysCheck) {
    if (alwaysCheck) {
        // Build a reasonable intent filter, based on what matched.
        IntentFilter filter = new IntentFilter();
        if (intent.getAction() != null) {
            filter.addAction(intent.getAction());
        }
        Set<String> categories = intent.getCategories();
        if (categories != null) {
            for (String cat : categories) {
                filter.addCategory(cat);
            }
        }
        filter.addCategory(Intent.CATEGORY_DEFAULT);
        int cat = ri.match & IntentFilter.MATCH_CATEGORY_MASK;
        Uri data = intent.getData();
        if (cat == IntentFilter.MATCH_CATEGORY_TYPE) {
            String mimeType = intent.resolveType(this);
            if (mimeType != null) {
                try {
                    filter.addDataType(mimeType);
                } catch (IntentFilter.MalformedMimeTypeException e) {
                    Log.w("ResolverActivity", e);
                    filter = null;
                }
            }
        }
        if (data != null && data.getScheme() != null) {
            // or "content:" schemes (see IntentFilter for the reason).
            if (cat != IntentFilter.MATCH_CATEGORY_TYPE || (!"file".equals(data.getScheme()) && !"content".equals(data.getScheme()))) {
                filter.addDataScheme(data.getScheme());
                // Look through the resolved filter to determine which part
                // of it matched the original Intent.
                Iterator<IntentFilter.AuthorityEntry> aIt = ri.filter.authoritiesIterator();
                if (aIt != null) {
                    while (aIt.hasNext()) {
                        IntentFilter.AuthorityEntry a = aIt.next();
                        if (a.match(data) >= 0) {
                            int port = a.getPort();
                            filter.addDataAuthority(a.getHost(), port >= 0 ? Integer.toString(port) : null);
                            break;
                        }
                    }
                }
                Iterator<PatternMatcher> pIt = ri.filter.pathsIterator();
                if (pIt != null) {
                    String path = data.getPath();
                    while (path != null && pIt.hasNext()) {
                        PatternMatcher p = pIt.next();
                        if (p.match(path)) {
                            filter.addDataPath(p.getPath(), p.getType());
                            break;
                        }
                    }
                }
            }
        }
        if (filter != null) {
            final int N = mAdapter.mList.size();
            ComponentName[] set = new ComponentName[N];
            int bestMatch = 0;
            for (int i = 0; i < N; i++) {
                ResolveInfo r = mAdapter.mList.get(i).ri;
                set[i] = new ComponentName(r.activityInfo.packageName, r.activityInfo.name);
                if (r.match > bestMatch)
                    bestMatch = r.match;
            }
            getPackageManager().addPreferredActivity(filter, bestMatch, set, intent.getComponent());
        }
    }
    if (intent != null) {
        startActivity(intent);
    }
}

Example 14 with PatternMatcher

use of android.os.PatternMatcher in project android_frameworks_base by AOSPA.

the class IntentFilter method writeToXml.

/**
     * Write the contents of the IntentFilter as an XML stream.
     */
public void writeToXml(XmlSerializer serializer) throws IOException {
    if (getAutoVerify()) {
        serializer.attribute(null, AUTO_VERIFY_STR, Boolean.toString(true));
    }
    int N = countActions();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, ACTION_STR);
        serializer.attribute(null, NAME_STR, mActions.get(i));
        serializer.endTag(null, ACTION_STR);
    }
    N = countCategories();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, CAT_STR);
        serializer.attribute(null, NAME_STR, mCategories.get(i));
        serializer.endTag(null, CAT_STR);
    }
    N = countDataTypes();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, TYPE_STR);
        String type = mDataTypes.get(i);
        if (type.indexOf('/') < 0)
            type = type + "/*";
        serializer.attribute(null, NAME_STR, type);
        serializer.endTag(null, TYPE_STR);
    }
    N = countDataSchemes();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, SCHEME_STR);
        serializer.attribute(null, NAME_STR, mDataSchemes.get(i));
        serializer.endTag(null, SCHEME_STR);
    }
    N = countDataSchemeSpecificParts();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, SSP_STR);
        PatternMatcher pe = mDataSchemeSpecificParts.get(i);
        switch(pe.getType()) {
            case PatternMatcher.PATTERN_LITERAL:
                serializer.attribute(null, LITERAL_STR, pe.getPath());
                break;
            case PatternMatcher.PATTERN_PREFIX:
                serializer.attribute(null, PREFIX_STR, pe.getPath());
                break;
            case PatternMatcher.PATTERN_SIMPLE_GLOB:
                serializer.attribute(null, SGLOB_STR, pe.getPath());
                break;
        }
        serializer.endTag(null, SSP_STR);
    }
    N = countDataAuthorities();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, AUTH_STR);
        AuthorityEntry ae = mDataAuthorities.get(i);
        serializer.attribute(null, HOST_STR, ae.getHost());
        if (ae.getPort() >= 0) {
            serializer.attribute(null, PORT_STR, Integer.toString(ae.getPort()));
        }
        serializer.endTag(null, AUTH_STR);
    }
    N = countDataPaths();
    for (int i = 0; i < N; i++) {
        serializer.startTag(null, PATH_STR);
        PatternMatcher pe = mDataPaths.get(i);
        switch(pe.getType()) {
            case PatternMatcher.PATTERN_LITERAL:
                serializer.attribute(null, LITERAL_STR, pe.getPath());
                break;
            case PatternMatcher.PATTERN_PREFIX:
                serializer.attribute(null, PREFIX_STR, pe.getPath());
                break;
            case PatternMatcher.PATTERN_SIMPLE_GLOB:
                serializer.attribute(null, SGLOB_STR, pe.getPath());
                break;
        }
        serializer.endTag(null, PATH_STR);
    }
}

Example 15 with PatternMatcher

use of android.os.PatternMatcher in project android_frameworks_base by AOSPA.

the class IntentFilter method dump.

public void dump(Printer du, String prefix) {
    StringBuilder sb = new StringBuilder(256);
    if (mActions.size() > 0) {
        Iterator<String> it = mActions.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Action: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mCategories != null) {
        Iterator<String> it = mCategories.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Category: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataSchemes != null) {
        Iterator<String> it = mDataSchemes.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Scheme: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataSchemeSpecificParts != null) {
        Iterator<PatternMatcher> it = mDataSchemeSpecificParts.iterator();
        while (it.hasNext()) {
            PatternMatcher pe = it.next();
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Ssp: \"");
            sb.append(pe);
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataAuthorities != null) {
        Iterator<AuthorityEntry> it = mDataAuthorities.iterator();
        while (it.hasNext()) {
            AuthorityEntry ae = it.next();
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Authority: \"");
            sb.append(ae.mHost);
            sb.append("\": ");
            sb.append(ae.mPort);
            if (ae.mWild)
                sb.append(" WILD");
            du.println(sb.toString());
        }
    }
    if (mDataPaths != null) {
        Iterator<PatternMatcher> it = mDataPaths.iterator();
        while (it.hasNext()) {
            PatternMatcher pe = it.next();
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Path: \"");
            sb.append(pe);
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mDataTypes != null) {
        Iterator<String> it = mDataTypes.iterator();
        while (it.hasNext()) {
            sb.setLength(0);
            sb.append(prefix);
            sb.append("Type: \"");
            sb.append(it.next());
            sb.append("\"");
            du.println(sb.toString());
        }
    }
    if (mPriority != 0 || mHasPartialTypes) {
        sb.setLength(0);
        sb.append(prefix);
        sb.append("mPriority=");
        sb.append(mPriority);
        sb.append(", mHasPartialTypes=");
        sb.append(mHasPartialTypes);
        du.println(sb.toString());
    }
    {
        sb.setLength(0);
        sb.append(prefix);
        sb.append("AutoVerify=");
        sb.append(getAutoVerify());
        du.println(sb.toString());
    }
}