1 files changed, 145 insertions, 0 deletions
diff --git a/repackaged_platform/bcpkix/src/main/java/com/android/internal/org/bouncycastle/cms/SignerInformationStore.java b/repackaged_platform/bcpkix/src/main/java/com/android/internal/org/bouncycastle/cms/SignerInformationStore.java
new file mode 100644
index 00000000..0f08e37e
--- /dev/null
+++ b/repackaged_platform/bcpkix/src/main/java/com/android/internal/org/bouncycastle/cms/SignerInformationStore.java
@@ -0,0 +1,145 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+package com.android.internal.org.bouncycastle.cms;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import com.android.internal.org.bouncycastle.util.Iterable;
+
+/**
+ * @hide This class is not part of the Android public SDK API
+ */
+public class SignerInformationStore
+    implements Iterable<SignerInformation>
+{
+    private List all = new ArrayList();
+    private Map table = new HashMap();
+
+    /**
+     * Create a store containing a single SignerInformation object.
+     *
+     * @param signerInfo the signer information to contain.
+     */
+    public SignerInformationStore(
+        SignerInformation  signerInfo)
+    {
+        this.all = new ArrayList(1);
+        this.all.add(signerInfo);
+
+        SignerId sid = signerInfo.getSID();
+
+        table.put(sid, all);
+    }
+
+    /**
+     * Create a store containing a collection of SignerInformation objects.
+     *
+     * @param signerInfos a collection signer information objects to contain.
+     */
+    public SignerInformationStore(
+        Collection<SignerInformation>  signerInfos)
+    {
+        Iterator    it = signerInfos.iterator();
+
+        while (it.hasNext())
+        {
+            SignerInformation   signer = (SignerInformation)it.next();
+            SignerId            sid = signer.getSID();
+
+            List list = (ArrayList)table.get(sid);
+            if (list == null)
+            {
+                list = new ArrayList(1);
+                table.put(sid, list);
+            }
+
+            list.add(signer);
+        }
+
+        this.all = new ArrayList(signerInfos);
+    }
+
+    /**
+     * Return the first SignerInformation object that matches the
+     * passed in selector. Null if there are no matches.
+     * 
+     * @param selector to identify a signer
+     * @return a single SignerInformation object. Null if none matches.
+     */
+    public SignerInformation get(
+        SignerId        selector)
+    {
+        Collection list = getSigners(selector);
+
+        return list.size() == 0 ? null : (SignerInformation) list.iterator().next();
+    }
+
+    /**
+     * Return the number of signers in the collection.
+     * 
+     * @return number of signers identified.
+     */
+    public int size()
+    {
+        return all.size();
+    }
+
+    /**
+     * Return all signers in the collection
+     * 
+     * @return a collection of signers.
+     */
+    public Collection<SignerInformation> getSigners()
+    {
+        return new ArrayList(all);
+    }
+
+    /**
+     * Return possible empty collection with signers matching the passed in SignerId
+     * 
+     * @param selector a signer id to select against.
+     * @return a collection of SignerInformation objects.
+     */
+    public Collection<SignerInformation> getSigners(
+        SignerId selector)
+    {
+        if (selector.getIssuer() != null && selector.getSubjectKeyIdentifier() != null)
+        {
+            List results = new ArrayList();
+
+            Collection match1 = getSigners(new SignerId(selector.getIssuer(), selector.getSerialNumber()));
+
+            if (match1 != null)
+            {
+                results.addAll(match1);
+            }
+
+            Collection match2 = getSigners(new SignerId(selector.getSubjectKeyIdentifier()));
+
+            if (match2 != null)
+            {
+                results.addAll(match2);
+            }
+
+            return results;
+        }
+        else
+        {
+            List list = (ArrayList)table.get(selector);
+
+            return list == null ? new ArrayList() : new ArrayList(list);
+        }
+    }
+
+    /**
+     * Support method for Iterable where available.
+     */
+    public Iterator<SignerInformation> iterator()
+    {
+        return getSigners().iterator();
+    }
+}