Introducing "strict project map". (40eb4aad) · Commits · e / os / android_frameworks_base

core/java/android/database/sqlite/SQLiteQueryBuilder.java

+10 −2

Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ public class SQLiteQueryBuilder
		private StringBuilder mWhereClause = null; // lazily created
		private boolean mDistinct;
		private SQLiteDatabase.CursorFactory mFactory;
		private boolean mStrictProjectionMap;

		public SQLiteQueryBuilder() {
		mDistinct = false;
		@@ -143,6 +144,13 @@ public class SQLiteQueryBuilder
		mFactory = factory;
		}

		/**
		* @hide
		*/
		public void setStrictProjectionMap(boolean flag) {
		mStrictProjectionMap = flag;
		}

		/**
		* Build an SQL query string from the given clauses.
		*
		@@ -505,8 +513,8 @@ public class SQLiteQueryBuilder
		continue;
		}

		if (userColumn.contains(" AS ")
		\|\| userColumn.contains(" as ")) {
		if (!mStrictProjectionMap &&
		( userColumn.contains(" AS ") \|\| userColumn.contains(" as "))) {
		/* A column alias already exist */
		projection[i] = userColumn;
		continue;