Add scheme specific part to IntentFilter.

Change-Id: I063d086cdc742800b8e31ddf2942f2e9230e2785

7 files changed, 249 insertions, 30 deletions

diff --git a/api/current.txt b/api/current.txt
index 520d0fe..d4144a8 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -954,6 +954,9 @@ package android {
     field public static final int spinnersShown = 16843595; // 0x101034b
     field public static final int splitMotionEvents = 16843503; // 0x10102ef
     field public static final int src = 16843033; // 0x1010119
+    field public static final int ssp = 16843744; // 0x10103e0
+    field public static final int sspPattern = 16843746; // 0x10103e2
+    field public static final int sspPrefix = 16843745; // 0x10103e1
     field public static final int stackFromBottom = 16843005; // 0x10100fd
     field public static final int starStyle = 16842882; // 0x1010082
     field public static final int startColor = 16843165; // 0x101019d
@@ -6322,6 +6325,7 @@ package android.content {
     method public final void addDataAuthority(java.lang.String, java.lang.String);
     method public final void addDataPath(java.lang.String, int);
     method public final void addDataScheme(java.lang.String);
+    method public final void addDataSchemeSpecificPart(java.lang.String, int);
     method public final void addDataType(java.lang.String) throws android.content.IntentFilter.MalformedMimeTypeException;
     method public final java.util.Iterator<android.content.IntentFilter.AuthorityEntry> authoritiesIterator();
     method public final java.util.Iterator<java.lang.String> categoriesIterator();
@@ -6329,6 +6333,7 @@ package android.content {
     method public final int countCategories();
     method public final int countDataAuthorities();
     method public final int countDataPaths();
+    method public final int countDataSchemeSpecificParts();
     method public final int countDataSchemes();
     method public final int countDataTypes();
     method public static android.content.IntentFilter create(java.lang.String, java.lang.String);
@@ -6339,6 +6344,7 @@ package android.content {
     method public final android.content.IntentFilter.AuthorityEntry getDataAuthority(int);
     method public final android.os.PatternMatcher getDataPath(int);
     method public final java.lang.String getDataScheme(int);
+    method public final android.os.PatternMatcher getDataSchemeSpecificPart(int);
     method public final java.lang.String getDataType(int);
     method public final int getPriority();
     method public final boolean hasAction(java.lang.String);
@@ -6346,6 +6352,7 @@ package android.content {
     method public final boolean hasDataAuthority(android.net.Uri);
     method public final boolean hasDataPath(java.lang.String);
     method public final boolean hasDataScheme(java.lang.String);
+    method public final boolean hasDataSchemeSpecificPart(java.lang.String);
     method public final boolean hasDataType(java.lang.String);
     method public final int match(android.content.ContentResolver, android.content.Intent, boolean, java.lang.String);
     method public final int match(java.lang.String, java.lang.String, java.lang.String, android.net.Uri, java.util.Set<java.lang.String>, java.lang.String);
@@ -6355,6 +6362,7 @@ package android.content {
     method public final int matchDataAuthority(android.net.Uri);
     method public final java.util.Iterator<android.os.PatternMatcher> pathsIterator();
     method public void readFromXml(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public final java.util.Iterator<android.os.PatternMatcher> schemeSpecificPartsIterator();
     method public final java.util.Iterator<java.lang.String> schemesIterator();
     method public final void setPriority(int);
     method public final java.util.Iterator<java.lang.String> typesIterator();
@@ -6369,6 +6377,7 @@ package android.content {
     field public static final int MATCH_CATEGORY_PATH = 5242880; // 0x500000
     field public static final int MATCH_CATEGORY_PORT = 4194304; // 0x400000
     field public static final int MATCH_CATEGORY_SCHEME = 2097152; // 0x200000
+    field public static final int MATCH_CATEGORY_SCHEME_SPECIFIC_PART = 5767168; // 0x580000
     field public static final int MATCH_CATEGORY_TYPE = 6291456; // 0x600000
     field public static final int NO_MATCH_ACTION = -3; // 0xfffffffd
     field public static final int NO_MATCH_CATEGORY = -4; // 0xfffffffc
diff --git a/core/java/android/content/IntentFilter.java b/core/java/android/content/IntentFilter.java
index 5e65b59..4bdbf86 100644
--- a/core/java/android/content/IntentFilter.java
+++ b/core/java/android/content/IntentFilter.java
@@ -50,8 +50,8 @@ import java.util.Set;
  * <em>action</em>, <em>data</em>, and <em>categories</em>.  For each of these
  * characteristics you can provide
  * multiple possible matching values (via {@link #addAction},
- * {@link #addDataType}, {@link #addDataScheme} {@link #addDataAuthority},
- * {@link #addDataPath}, and {@link #addCategory}, respectively).
+ * {@link #addDataType}, {@link #addDataScheme}, {@link #addDataSchemeSpecificPart},
+ * {@link #addDataAuthority}, {@link #addDataPath}, and {@link #addCategory}, respectively).
  * For actions, the field
  * will not be tested if no values have been given (treating it as a wildcard);
  * if no data characteristics are specified, however, then the filter will
@@ -106,8 +106,15 @@ import java.util.Set;
  * formal RFC schemes!</em>  You should thus always use lower case letters
  * for your schemes.
  *
+ * <p><strong>Data Scheme Specific Part</strong> matches if any of the given values match
+ * the Intent's data scheme specific part <em>and</em> one of the data schemes in the filter
+ * has matched the Intent, <em>or</em> no scheme specific parts were supplied in the filter.
+ * The Intent scheme specific part is determined by calling
+ * {@link Intent#getData} and {@link android.net.Uri#getSchemeSpecificPart} on that URI.
+ * <em>Note that scheme specific part matching is <b>case sensitive</b>.</em>
+ *
  * <p><strong>Data Authority</strong> matches if any of the given values match
- * the Intent's data authority <em>and</em> one of the data scheme's in the filter
+ * the Intent's data authority <em>and</em> one of the data schemes in the filter
  * has matched the Intent, <em>or</em> no authories were supplied in the filter.
  * The Intent authority is determined by calling
  * {@link Intent#getData} and {@link android.net.Uri#getAuthority} on that URI.
@@ -135,6 +142,7 @@ public class IntentFilter implements Parcelable {
     private static final String PORT_STR = "port";
     private static final String HOST_STR = "host";
     private static final String AUTH_STR = "auth";
+    private static final String SSP_STR = "ssp";
     private static final String SCHEME_STR = "scheme";
     private static final String TYPE_STR = "type";
     private static final String CAT_STR = "cat";
@@ -164,8 +172,8 @@ public class IntentFilter implements Parcelable {
     /**
      * The part of a match constant that describes the category of match
      * that occurred.  May be either {@link #MATCH_CATEGORY_EMPTY},
-     * {@link #MATCH_CATEGORY_SCHEME}, {@link #MATCH_CATEGORY_HOST},
-     * {@link #MATCH_CATEGORY_PORT},
+     * {@link #MATCH_CATEGORY_SCHEME}, {@link #MATCH_CATEGORY_SCHEME_SPECIFIC_PART},
+     * {@link #MATCH_CATEGORY_HOST}, {@link #MATCH_CATEGORY_PORT},
      * {@link #MATCH_CATEGORY_PATH}, or {@link #MATCH_CATEGORY_TYPE}.  Higher
      * values indicate a better match.
      */
@@ -210,6 +218,11 @@ public class IntentFilter implements Parcelable {
      */
     public static final int MATCH_CATEGORY_PATH = 0x0500000;
     /**
+     * The filter matched an intent with the same data URI scheme and
+     * scheme specific part.
+     */
+    public static final int MATCH_CATEGORY_SCHEME_SPECIFIC_PART = 0x0580000;
+    /**
      * The filter matched an intent with the same data MIME type.
      */
     public static final int MATCH_CATEGORY_TYPE = 0x0600000;
@@ -236,6 +249,7 @@ public class IntentFilter implements Parcelable {
     private final ArrayList<String> mActions;
     private ArrayList<String> mCategories = null;
     private ArrayList<String> mDataSchemes = null;
+    private ArrayList<PatternMatcher> mDataSchemeSpecificParts = null;
     private ArrayList<AuthorityEntry> mDataAuthorities = null;
     private ArrayList<PatternMatcher> mDataPaths = null;
     private ArrayList<String> mDataTypes = null;
@@ -395,6 +409,9 @@ public class IntentFilter implements Parcelable {
         if (o.mDataSchemes != null) {
             mDataSchemes = new ArrayList<String>(o.mDataSchemes);
         }
+        if (o.mDataSchemeSpecificParts != null) {
+            mDataSchemeSpecificParts = new ArrayList<PatternMatcher>(o.mDataSchemeSpecificParts);
+        }
         if (o.mDataAuthorities != null) {
             mDataAuthorities = new ArrayList<AuthorityEntry>(o.mDataAuthorities);
         }
@@ -699,6 +716,77 @@ public class IntentFilter implements Parcelable {
     };
 
     /**
+     * Add a new Intent data "scheme specific part" to match against.  The filter must
+     * include one or more schemes (via {@link #addDataScheme}) for the
+     * scheme specific part to be considered.  If any scheme specific parts are
+     * included in the filter, then an Intent's data must match one of
+     * them.  If no scheme specific parts are included, then only the scheme must match.
+     *
+     * @param ssp Either a raw string that must exactly match the scheme specific part
+     * path, or a simple pattern, depending on <var>type</var>.
+     * @param type Determines how <var>ssp</var> will be compared to
+     * determine a match: either {@link PatternMatcher#PATTERN_LITERAL},
+     * {@link PatternMatcher#PATTERN_PREFIX}, or
+     * {@link PatternMatcher#PATTERN_SIMPLE_GLOB}.
+     *
+     * @see #matchData
+     * @see #addDataScheme
+     */
+    public final void addDataSchemeSpecificPart(String ssp, int type) {
+        if (mDataSchemeSpecificParts == null) mDataSchemeSpecificParts =
+                new ArrayList<PatternMatcher>();
+        mDataSchemeSpecificParts.add(new PatternMatcher(ssp, type));
+    }
+
+    /**
+     * Return the number of data scheme specific parts in the filter.
+     */
+    public final int countDataSchemeSpecificParts() {
+        return mDataSchemeSpecificParts != null ? mDataSchemeSpecificParts.size() : 0;
+    }
+
+    /**
+     * Return a data scheme specific part in the filter.
+     */
+    public final PatternMatcher getDataSchemeSpecificPart(int index) {
+        return mDataSchemeSpecificParts.get(index);
+    }
+
+    /**
+     * Is the given data scheme specific part included in the filter?  Note that if the
+     * filter does not include any scheme specific parts, false will <em>always</em> be
+     * returned.
+     *
+     * @param data The scheme specific part that is being looked for.
+     *
+     * @return Returns true if the data string matches a scheme specific part listed in the
+     *         filter.
+     */
+    public final boolean hasDataSchemeSpecificPart(String data) {
+        if (mDataSchemeSpecificParts == null) {
+            return false;
+        }
+        final int numDataSchemeSpecificParts = mDataSchemeSpecificParts.size();
+        if (numDataSchemeSpecificParts <= 0) {
+            return false;
+        }
+        for (int i = 0; i < numDataSchemeSpecificParts; i++) {
+            final PatternMatcher pe = mDataSchemeSpecificParts.get(i);
+            if (pe.match(data)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Return an iterator over the filter's data scheme specific parts.
+     */
+    public final Iterator<PatternMatcher> schemeSpecificPartsIterator() {
+        return mDataSchemeSpecificParts != null ? mDataSchemeSpecificParts.iterator() : null;
+    }
+
+    /**
      * Add a new Intent data authority to match against.  The filter must
      * include one or more schemes (via {@link #addDataScheme}) for the
      * authority to be considered.  If any authorities are
@@ -900,8 +988,6 @@ public class IntentFilter implements Parcelable {
     public final int matchData(String type, String scheme, Uri data) {
         final ArrayList<String> types = mDataTypes;
         final ArrayList<String> schemes = mDataSchemes;
-        final ArrayList<AuthorityEntry> authorities = mDataAuthorities;
-        final ArrayList<PatternMatcher> paths = mDataPaths;
 
         int match = MATCH_CATEGORY_EMPTY;
 
@@ -917,20 +1003,34 @@ public class IntentFilter implements Parcelable {
                 return NO_MATCH_DATA;
             }
 
-            if (authorities != null) {
-                int authMatch = matchDataAuthority(data);
-                if (authMatch >= 0) {
-                    if (paths == null) {
-                        match = authMatch;
-                    } else if (hasDataPath(data.getPath())) {
-                        match = MATCH_CATEGORY_PATH;
+            final ArrayList<PatternMatcher> schemeSpecificParts = mDataSchemeSpecificParts;
+            if (schemeSpecificParts != null) {
+                match = hasDataSchemeSpecificPart(data.getSchemeSpecificPart())
+                        ? MATCH_CATEGORY_SCHEME_SPECIFIC_PART : NO_MATCH_DATA;
+            }
+            if (match != MATCH_CATEGORY_SCHEME_SPECIFIC_PART) {
+                // If there isn't any matching ssp, we need to match an authority.
+                final ArrayList<AuthorityEntry> authorities = mDataAuthorities;
+                if (authorities != null) {
+                    int authMatch = matchDataAuthority(data);
+                    if (authMatch >= 0) {
+                        final ArrayList<PatternMatcher> paths = mDataPaths;
+                        if (paths == null) {
+                            match = authMatch;
+                        } else if (hasDataPath(data.getPath())) {
+                            match = MATCH_CATEGORY_PATH;
+                        } else {
+                            return NO_MATCH_DATA;
+                        }
                     } else {
                         return NO_MATCH_DATA;
                     }
-                } else {
-                    return NO_MATCH_DATA;
                 }
             }
+            // If neither an ssp nor an authority matched, we're done.
+            if (match == NO_MATCH_DATA) {
+                return NO_MATCH_DATA;
+            }
         } else {
             // Special case: match either an Intent with no data URI,
             // or with a scheme: URI.  This is to give a convenience for
@@ -1173,6 +1273,23 @@ public class IntentFilter implements Parcelable {
             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);
@@ -1238,6 +1355,15 @@ public class IntentFilter implements Parcelable {
                 if (name != null) {
                     addDataScheme(name);
                 }
+            } else if (tagName.equals(SSP_STR)) {
+                String ssp = parser.getAttributeValue(null, LITERAL_STR);
+                if (ssp != null) {
+                    addDataSchemeSpecificPart(ssp, PatternMatcher.PATTERN_LITERAL);
+                } else if ((ssp=parser.getAttributeValue(null, PREFIX_STR)) != null) {
+                    addDataSchemeSpecificPart(ssp, PatternMatcher.PATTERN_PREFIX);
+                } else if ((ssp=parser.getAttributeValue(null, SGLOB_STR)) != null) {
+                    addDataSchemeSpecificPart(ssp, PatternMatcher.PATTERN_SIMPLE_GLOB);
+                }
             } else if (tagName.equals(AUTH_STR)) {
                 String host = parser.getAttributeValue(null, HOST_STR);
                 String port = parser.getAttributeValue(null, PORT_STR);
@@ -1289,6 +1415,16 @@ public class IntentFilter implements Parcelable {
                 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()) {
@@ -1363,6 +1499,15 @@ public class IntentFilter implements Parcelable {
         } else {
             dest.writeInt(0);
         }
+        if (mDataSchemeSpecificParts != null) {
+            final int N = mDataSchemeSpecificParts.size();
+            dest.writeInt(N);
+            for (int i=0; i<N; i++) {
+                mDataSchemeSpecificParts.get(i).writeToParcel(dest, 0);
+            }
+        } else {
+            dest.writeInt(0);
+        }
         if (mDataAuthorities != null) {
             final int N = mDataAuthorities.size();
             dest.writeInt(N);
@@ -1428,14 +1573,21 @@ public class IntentFilter implements Parcelable {
         }
         int N = source.readInt();
         if (N > 0) {
-            mDataAuthorities = new ArrayList<AuthorityEntry>();
+            mDataSchemeSpecificParts = new ArrayList<PatternMatcher>(N);
+            for (int i=0; i<N; i++) {
+                mDataSchemeSpecificParts.add(new PatternMatcher(source));
+            }
+        }
+        N = source.readInt();
+        if (N > 0) {
+            mDataAuthorities = new ArrayList<AuthorityEntry>(N);
             for (int i=0; i<N; i++) {
                 mDataAuthorities.add(new AuthorityEntry(source));
             }
         }
         N = source.readInt();
         if (N > 0) {
-            mDataPaths = new ArrayList<PatternMatcher>();
+            mDataPaths = new ArrayList<PatternMatcher>(N);
             for (int i=0; i<N; i++) {
                 mDataPaths.add(new PatternMatcher(source));
             }
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 1b997f0..a3bcfcb 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -3288,6 +3288,24 @@ public class PackageParser {
                     outInfo.addDataScheme(str);
                 }
 
+                str = sa.getNonConfigurationString(
+                        com.android.internal.R.styleable.AndroidManifestData_ssp, 0);
+                if (str != null) {
+                    outInfo.addDataSchemeSpecificPart(str, PatternMatcher.PATTERN_LITERAL);
+                }
+
+                str = sa.getNonConfigurationString(
+                        com.android.internal.R.styleable.AndroidManifestData_sspPrefix, 0);
+                if (str != null) {
+                    outInfo.addDataSchemeSpecificPart(str, PatternMatcher.PATTERN_PREFIX);
+                }
+
+                str = sa.getNonConfigurationString(
+                        com.android.internal.R.styleable.AndroidManifestData_sspPattern, 0);
+                if (str != null) {
+                    outInfo.addDataSchemeSpecificPart(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
+                }
+
                 String host = sa.getNonConfigurationString(
                         com.android.internal.R.styleable.AndroidManifestData_host, 0);
                 String port = sa.getNonConfigurationString(
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index a674776..aa94728 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -327,6 +327,17 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte
 
                     // Look through the resolved filter to determine which part
                     // of it matched the original Intent.
+                    Iterator<PatternMatcher> pIt = ri.filter.schemeSpecificPartsIterator();
+                    if (pIt != null) {
+                        String ssp = data.getSchemeSpecificPart();
+                        while (ssp != null && pIt.hasNext()) {
+                            PatternMatcher p = pIt.next();
+                            if (p.match(ssp)) {
+                                filter.addDataSchemeSpecificPart(p.getPath(), p.getType());
+                                break;
+                            }
+                        }
+                    }
                     Iterator<IntentFilter.AuthorityEntry> aIt = ri.filter.authoritiesIterator();
                     if (aIt != null) {
                         while (aIt.hasNext()) {
@@ -339,7 +350,7 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte
                             }
                         }
                     }
-                    Iterator<PatternMatcher> pIt = ri.filter.pathsIterator();
+                    pIt = ri.filter.pathsIterator();
                     if (pIt != null) {
                         String path = data.getPath();
                         while (path != null && pIt.hasNext()) {
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index 0aaa5b7..728b1b0 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -1624,6 +1624,27 @@
              case-sensitive, unlike the formal RFC.  As a result,
              schemes here should always use lower case letters.</em></p> -->
         <attr name="scheme" format="string" />
+        <!-- Specify a URI scheme specific part that must exactly match, as per
+             {@link android.content.IntentFilter#addDataSchemeSpecificPart
+             IntentFilter.addDataSchemeSpecificPart()} with
+             {@link android.os.PatternMatcher#PATTERN_LITERAL}. -->
+        <attr name="ssp" format="string" />
+        <!-- Specify a URI scheme specific part that must be a prefix to match, as per
+             {@link android.content.IntentFilter#addDataSchemeSpecificPart
+             IntentFilter.addDataSchemeSpecificPart()} with
+             {@link android.os.PatternMatcher#PATTERN_PREFIX}. -->
+        <attr name="sspPrefix" format="string" />
+        <!-- Specify a URI scheme specific part that matches a simple pattern, as per
+             {@link android.content.IntentFilter#addDataSchemeSpecificPart
+             IntentFilter.addDataSchemeSpecificPart()} with
+             {@link android.os.PatternMatcher#PATTERN_SIMPLE_GLOB}.
+             Note that because '\' is used as an escape character when
+             reading the string from XML (before it is parsed as a pattern),
+             you will need to double-escape: for example a literal "*" would
+             be written as "\\*" and a literal "\" would be written as
+             "\\\\".  This is basically the same as what you would need to
+             write if constructing the string in Java code. -->
+        <attr name="sspPattern" format="string" />
         <!-- Specify a URI authority host that is handled, as per
              {@link android.content.IntentFilter#addDataAuthority
              IntentFilter.addDataAuthority()}.
@@ -1638,17 +1659,17 @@
         <attr name="port" format="string" />
         <!-- Specify a URI path that must exactly match, as per
              {@link android.content.IntentFilter#addDataPath
-             IntentFilter.addDataAuthority()} with
+             IntentFilter.addDataPath()} with
              {@link android.os.PatternMatcher#PATTERN_LITERAL}. -->
         <attr name="path" />
         <!-- Specify a URI path that must be a prefix to match, as per
              {@link android.content.IntentFilter#addDataPath
-             IntentFilter.addDataAuthority()} with
+             IntentFilter.addDataPath()} with
              {@link android.os.PatternMatcher#PATTERN_PREFIX}. -->
         <attr name="pathPrefix" />
         <!-- Specify a URI path that matches a simple pattern, as per
              {@link android.content.IntentFilter#addDataPath
-             IntentFilter.addDataAuthority()} with
+             IntentFilter.addDataPath()} with
              {@link android.os.PatternMatcher#PATTERN_SIMPLE_GLOB}. 
              Note that because '\' is used as an escape character when
              reading the string from XML (before it is parsed as a pattern),
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 36a7a86..3858dcf 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2063,5 +2063,8 @@
   <public type="attr" name="fromScene" />
   <public type="attr" name="toScene" />
   <public type="attr" name="transition" />
+  <public type="attr" name="ssp" />
+  <public type="attr" name="sspPrefix" />
+  <public type="attr" name="sspPattern" />
 
 </resources>
diff --git a/services/java/com/android/server/pm/Settings.java b/services/java/com/android/server/pm/Settings.java
index b7810ba..495e97d 100644
--- a/services/java/com/android/server/pm/Settings.java
+++ b/services/java/com/android/server/pm/Settings.java
@@ -1917,15 +1917,20 @@ final class Settings {
                     if (tmpPa.countDataSchemes() > 0) {
                         Uri.Builder builder = new Uri.Builder();
                         builder.scheme(tmpPa.getDataScheme(0));
-                        if (tmpPa.countDataAuthorities() > 0) {
-                            IntentFilter.AuthorityEntry auth = tmpPa.getDataAuthority(0);
-                            if (auth.getHost() != null) {
-                                builder.authority(auth.getHost());
+                        if (tmpPa.countDataSchemeSpecificParts() > 0) {
+                            PatternMatcher path = tmpPa.getDataSchemeSpecificPart(0);
+                            builder.opaquePart(path.getPath());
+                        } else {
+                            if (tmpPa.countDataAuthorities() > 0) {
+                                IntentFilter.AuthorityEntry auth = tmpPa.getDataAuthority(0);
+                                if (auth.getHost() != null) {
+                                    builder.authority(auth.getHost());
+                                }
+                            }
+                            if (tmpPa.countDataPaths() > 0) {
+                                PatternMatcher path = tmpPa.getDataPath(0);
+                                builder.path(path.getPath());
                             }
-                        }
-                        if (tmpPa.countDataPaths() > 0) {
-                            PatternMatcher path = tmpPa.getDataPath(0);
-                            builder.path(path.getPath());
                         }
                         intent.setData(builder.build());
                     } else if (tmpPa.countDataTypes() > 0) {