
public class DatabaseUtils

Static utility methods for dealing with databases and Cursors.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`DatabaseUtils.InsertHelper`	This class allows users to do multiple inserts into a table usingthe same statement. This class is not thread-safe.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static int`	`STATEMENT_SELECT`
`public final static int`	`STATEMENT_UPDATE`
`public final static int`	`STATEMENT_ATTACH`
`public final static int`	`STATEMENT_BEGIN`
`public final static int`	`STATEMENT_COMMIT`
`public final static int`	`STATEMENT_ABORT`
`public final static int`	`STATEMENT_PRAGMA`
`public final static int`	`STATEMENT_DDL`
`public final static int`	`STATEMENT_UNPREPARED`
`public final static int`	`STATEMENT_OTHER`

Method Summary

Modifier and Type	Method	Description
`final static void`	`writeExceptionToParcel(Parcel reply, Exception e)`	Special function for writing an exception result at the header ofa parcel, to be used when returning an exception from a transaction.
`static void`	`bindObjectToProgram(SQLiteProgram prog, int index, Object value)`	Binds the given Object to the given SQLiteProgram using the propertyping.
`static int`	`getTypeOfObject(Object obj)`	Returns data type of the given object's value.
`static void`	`cursorFillWindow(Cursor cursor, int position, CursorWindow window)`	Fills the specified cursor window by iterating over the contents of the cursor.The window is filled until the cursor is exhausted or the window runs outof space.The original position of the cursor is left unchanged by this operation.
`static void`	`appendEscapedSQLString(StringBuilder sb, String sqlString)`	Appends an SQL string to the given StringBuilder, including the openingand closing single quotes.
`static String`	`sqlEscapeString(String value)`	SQL-escape a string.
`final static void`	`appendValueToSql(StringBuilder sql, Object value)`	Appends an Object to an SQL string with the proper escaping, etc.
`static String`	`concatenateWhere(String a, String b)`	Concatenates two SQL WHERE clauses, handling empty or null values.
`static String`	`getCollationKey(String name)`	return the collation key
`static String`	`getHexCollationKey(String name)`	return the collation key in hex format
`static void`	`dumpCursor(Cursor cursor)`	Prints the contents of a Cursor to System.out.
`static void`	`dumpCursor(Cursor cursor, PrintStream stream)`	Prints the contents of a Cursor to a PrintSteam.
`static void`	`dumpCursor(Cursor cursor, StringBuilder sb)`	Prints the contents of a Cursor to a StringBuilder.
`static String`	`dumpCursorToString(Cursor cursor)`	Prints the contents of a Cursor to a String.
`static void`	`dumpCurrentRow(Cursor cursor)`	Prints the contents of a Cursor's current row to System.out.
`static void`	`dumpCurrentRow(Cursor cursor, PrintStream stream)`	Prints the contents of a Cursor's current row to a PrintSteam.
`static void`	`dumpCurrentRow(Cursor cursor, StringBuilder sb)`	Prints the contents of a Cursor's current row to a StringBuilder.
`static String`	`dumpCurrentRowToString(Cursor cursor)`	Dump the contents of a Cursor's current row to a String.
`static void`	`cursorStringToContentValues(Cursor cursor, String field, ContentValues values)`	Reads a String out of a field in a Cursor and writes it to a Map.
`static void`	`cursorStringToInsertHelper(Cursor cursor, String field, DatabaseUtils.InsertHelper inserter, int index)`	Reads a String out of a field in a Cursor and writes it to an InsertHelper.
`static void`	`cursorStringToContentValues(Cursor cursor, String field, ContentValues values, String key)`	Reads a String out of a field in a Cursor and writes it to a Map.
`static void`	`cursorIntToContentValues(Cursor cursor, String field, ContentValues values)`	Reads an Integer out of a field in a Cursor and writes it to a Map.
`static void`	`cursorIntToContentValues(Cursor cursor, String field, ContentValues values, String key)`	Reads a Integer out of a field in a Cursor and writes it to a Map.
`static void`	`cursorLongToContentValues(Cursor cursor, String field, ContentValues values)`	Reads a Long out of a field in a Cursor and writes it to a Map.
`static void`	`cursorLongToContentValues(Cursor cursor, String field, ContentValues values, String key)`	Reads a Long out of a field in a Cursor and writes it to a Map.
`static void`	`cursorDoubleToCursorValues(Cursor cursor, String field, ContentValues values)`	Reads a Double out of a field in a Cursor and writes it to a Map.
`static void`	`cursorDoubleToContentValues(Cursor cursor, String field, ContentValues values, String key)`	Reads a Double out of a field in a Cursor and writes it to a Map.
`static void`	`cursorRowToContentValues(Cursor cursor, ContentValues values)`	Read the entire contents of a cursor row and store them in a ContentValues.
`static int`	`cursorPickFillWindowStartPosition(int cursorPosition, int cursorWindowCapacity)`	Picks a start position for fillWindow such that thewindow will contain the requested row and a useful range of rowsaround it.When the data set is too large to fit in a cursor window, seeking thecursor can become a very expensive operation since we have to run thequery again when we move outside the bounds of the current window.We try to choose a start position for the cursor window such that1/3 of the window's capacity is used to hold rows before the requestedposition and 2/3 of the window's capacity is used to hold rows after therequested position.
`static long`	`queryNumEntries(SQLiteDatabase db, String table)`	Query the table for the number of rows in the table.
`static long`	`queryNumEntries(SQLiteDatabase db, String table, String selection)`	Query the table for the number of rows in the table.
`static long`	`queryNumEntries(SQLiteDatabase db, String table, String selection, Array<String> selectionArgs)`	Query the table for the number of rows in the table.
`static boolean`	`queryIsEmpty(SQLiteDatabase db, String table)`	Query the table to check whether a table is empty or not
`static long`	`longForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)`	Utility method to run the query on the db and return the value in thefirst column of the first row.
`static long`	`longForQuery(SQLiteStatement prog, Array<String> selectionArgs)`	Utility method to run the pre-compiled query and return the value in thefirst column of the first row.
`static String`	`stringForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)`	Utility method to run the query on the db and return the value in thefirst column of the first row.
`static String`	`stringForQuery(SQLiteStatement prog, Array<String> selectionArgs)`	Utility method to run the pre-compiled query and return the value in thefirst column of the first row.
`static ParcelFileDescriptor`	`blobFileDescriptorForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)`	Utility method to run the query on the db and return the blob value in thefirst column of the first row.
`static ParcelFileDescriptor`	`blobFileDescriptorForQuery(SQLiteStatement prog, Array<String> selectionArgs)`	Utility method to run the pre-compiled query and return the blob value in thefirst column of the first row.
`static void`	`cursorStringToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a String out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`cursorLongToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a Long out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`cursorShortToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a Short out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`cursorIntToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a Integer out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`cursorFloatToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a Float out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`cursorDoubleToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)`	Reads a Double out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
`static void`	`createDbFromSqlStatements(Context context, String dbName, int dbVersion, String sqlStatements)`	Creates a db and populates it with the sql statements in sqlStatements.
`static int`	`getSqlStatementType(String sql)`	Returns one of the following which represent the type of the given SQL statement.
`static Array<String>`	`appendSelectionArgs(Array<String> originalValues, Array<String> newValues)`	Appends one set of selection args to another.
`static int`	`findRowIdColumnIndex(Array<String> columnNames)`	Returns column index of "_id" column, or -1 if not found.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - writeExceptionToParcel
```
 final static void writeExceptionToParcel(Parcel reply, Exception e)
```
    Special function for writing an exception result at the header ofa parcel, to be used when returning an exception from a transaction.exception will be re-thrown by the function in another process
    
    Parameters:
    
    reply - Parcel to write to
    
    e - The Exception to be written.
  - bindObjectToProgram
```
 static void bindObjectToProgram(SQLiteProgram prog, int index, Object value)
```
    Binds the given Object to the given SQLiteProgram using the propertyping. For example, bind numbers as longs/doubles, and everything elseas a string by call toString() on it.
    
    Parameters:
    
    prog - the program to bind the object to
    
    index - the 1-based index to bind at
    
    value - the value to bind
  - getTypeOfObject
```
 static int getTypeOfObject(Object obj)
```
    Returns data type of the given object's value.
    Returned values are
    FIELD_TYPE_NULL
    FIELD_TYPE_INTEGER
    FIELD_TYPE_FLOAT
    FIELD_TYPE_STRING
    FIELD_TYPE_BLOB
    Parameters:
    
    obj - the object whose value type is to be returned
  - cursorFillWindow
```
 static void cursorFillWindow(Cursor cursor, int position, CursorWindow window)
```
    Fills the specified cursor window by iterating over the contents of the cursor.The window is filled until the cursor is exhausted or the window runs outof space.The original position of the cursor is left unchanged by this operation.
    
    Parameters:
    
    cursor - The cursor that contains the data to put in the window.
    
    position - The start position for filling the window.
    
    window - The window to fill.
  - appendEscapedSQLString
```
 static void appendEscapedSQLString(StringBuilder sb, String sqlString)
```
    Appends an SQL string to the given StringBuilder, including the openingand closing single quotes. Any single quotes internal to sqlString willbe escaped.This method is deprecated because we want to encourage everyoneto use the "?" binding form. However, when implementing aContentProvider, one may want to add WHERE clauses that werenot provided by the caller. Since "?" is a positional form,using it in this case could break the caller because theindexes would be shifted to accomodate the ContentProvider'sinternal bindings. In that case, it may be necessary toconstruct a WHERE clause manually. This method is useful forthose cases.
    
    Parameters:
    
    sb - the StringBuilder that the SQL string will be appended to
    
    sqlString - the raw string to be appended, which may contain singlequotes
  - sqlEscapeString
```
 static String sqlEscapeString(String value)
```
    SQL-escape a string.
  - appendValueToSql
```
 final static void appendValueToSql(StringBuilder sql, Object value)
```
    Appends an Object to an SQL string with the proper escaping, etc.
  - concatenateWhere
```
 static String concatenateWhere(String a, String b)
```
    Concatenates two SQL WHERE clauses, handling empty or null values.
  - getCollationKey
```
 static String getCollationKey(String name)
```
    return the collation key
  - getHexCollationKey
```
 static String getHexCollationKey(String name)
```
    return the collation key in hex format
  - dumpCursor
```
 static void dumpCursor(Cursor cursor)
```
    Prints the contents of a Cursor to System.out. The position is restoredafter printing.
    
    Parameters:
    
    cursor - the cursor to print
  - dumpCursor
```
 static void dumpCursor(Cursor cursor, PrintStream stream)
```
    Prints the contents of a Cursor to a PrintSteam. The position is restoredafter printing.
    
    Parameters:
    
    cursor - the cursor to print
    
    stream - the stream to print to
  - dumpCursor
```
 static void dumpCursor(Cursor cursor, StringBuilder sb)
```
    Prints the contents of a Cursor to a StringBuilder. The positionis restored after printing.
    
    Parameters:
    
    cursor - the cursor to print
    
    sb - the StringBuilder to print to
  - dumpCursorToString
```
 static String dumpCursorToString(Cursor cursor)
```
    Prints the contents of a Cursor to a String. The position is restoredafter printing.
    
    Parameters:
    
    cursor - the cursor to print
  - dumpCurrentRow
```
 static void dumpCurrentRow(Cursor cursor)
```
    Prints the contents of a Cursor's current row to System.out.
    
    Parameters:
    
    cursor - the cursor to print from
  - dumpCurrentRow
```
 static void dumpCurrentRow(Cursor cursor, PrintStream stream)
```
    Prints the contents of a Cursor's current row to a PrintSteam.
    
    Parameters:
    
    cursor - the cursor to print
    
    stream - the stream to print to
  - dumpCurrentRow
```
 static void dumpCurrentRow(Cursor cursor, StringBuilder sb)
```
    Prints the contents of a Cursor's current row to a StringBuilder.
    
    Parameters:
    
    cursor - the cursor to print
    
    sb - the StringBuilder to print to
  - dumpCurrentRowToString
```
 static String dumpCurrentRowToString(Cursor cursor)
```
    Dump the contents of a Cursor's current row to a String.
    
    Parameters:
    
    cursor - the cursor to print
  - cursorStringToContentValues
```
 static void cursorStringToContentValues(Cursor cursor, String field, ContentValues values)
```
    Reads a String out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The TEXT field to read
    
    values - The ContentValues to put the value into, with the field as the key
  - cursorStringToInsertHelper
```
 static void cursorStringToInsertHelper(Cursor cursor, String field, DatabaseUtils.InsertHelper inserter, int index)
```
    Reads a String out of a field in a Cursor and writes it to an InsertHelper.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The TEXT field to read
    
    inserter - The InsertHelper to bind into
    
    index - the index of the bind entry in the InsertHelper
  - cursorStringToContentValues
```
 static void cursorStringToContentValues(Cursor cursor, String field, ContentValues values, String key)
```
    Reads a String out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The TEXT field to read
    
    values - The ContentValues to put the value into, with the field as the key
    
    key - The key to store the value with in the map
  - cursorIntToContentValues
```
 static void cursorIntToContentValues(Cursor cursor, String field, ContentValues values)
```
    Reads an Integer out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The INTEGER field to read
    
    values - The ContentValues to put the value into, with the field as the key
  - cursorIntToContentValues
```
 static void cursorIntToContentValues(Cursor cursor, String field, ContentValues values, String key)
```
    Reads a Integer out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The INTEGER field to read
    
    values - The ContentValues to put the value into, with the field as the key
    
    key - The key to store the value with in the map
  - cursorLongToContentValues
```
 static void cursorLongToContentValues(Cursor cursor, String field, ContentValues values)
```
    Reads a Long out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The INTEGER field to read
    
    values - The ContentValues to put the value into, with the field as the key
  - cursorLongToContentValues
```
 static void cursorLongToContentValues(Cursor cursor, String field, ContentValues values, String key)
```
    Reads a Long out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The INTEGER field to read
    
    values - The ContentValues to put the value into
    
    key - The key to store the value with in the map
  - cursorDoubleToCursorValues
```
 static void cursorDoubleToCursorValues(Cursor cursor, String field, ContentValues values)
```
    Reads a Double out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The REAL field to read
    
    values - The ContentValues to put the value into
  - cursorDoubleToContentValues
```
 static void cursorDoubleToContentValues(Cursor cursor, String field, ContentValues values, String key)
```
    Reads a Double out of a field in a Cursor and writes it to a Map.
    
    Parameters:
    
    cursor - The cursor to read from
    
    field - The REAL field to read
    
    values - The ContentValues to put the value into
    
    key - The key to store the value with in the map
  - cursorRowToContentValues
```
 static void cursorRowToContentValues(Cursor cursor, ContentValues values)
```
    Read the entire contents of a cursor row and store them in a ContentValues.
    
    Parameters:
    
    cursor - the cursor to read from.
    
    values - the ContentValues to put the row into.
  - cursorPickFillWindowStartPosition
```
 static int cursorPickFillWindowStartPosition(int cursorPosition, int cursorWindowCapacity)
```
    Picks a start position for fillWindow such that thewindow will contain the requested row and a useful range of rowsaround it.When the data set is too large to fit in a cursor window, seeking thecursor can become a very expensive operation since we have to run thequery again when we move outside the bounds of the current window.We try to choose a start position for the cursor window such that1/3 of the window's capacity is used to hold rows before the requestedposition and 2/3 of the window's capacity is used to hold rows after therequested position.
    
    Parameters:
    
    cursorPosition - The row index of the row we want to get.
    
    cursorWindowCapacity - The estimated number of rows that can fit ina cursor window, or 0 if unknown.
  - queryNumEntries
```
 static long queryNumEntries(SQLiteDatabase db, String table)
```
    Query the table for the number of rows in the table.
    
    Parameters:
    
    db - the database the table is in
    
    table - the name of the table to query
  - queryNumEntries
```
 static long queryNumEntries(SQLiteDatabase db, String table, String selection)
```
    Query the table for the number of rows in the table.
    
    Parameters:
    
    db - the database the table is in
    
    table - the name of the table to query
    
    selection - A filter declaring which rows to return,formatted as an SQL WHERE clause (excluding the WHERE itself).
  - queryNumEntries
```
 static long queryNumEntries(SQLiteDatabase db, String table, String selection, Array<String> selectionArgs)
```
    Query the table for the number of rows in the table.
    
    Parameters:
    
    db - the database the table is in
    
    table - the name of the table to query
    
    selection - A filter declaring which rows to return,formatted as an SQL WHERE clause (excluding the WHERE itself).
    
    selectionArgs - You may include ?s in selection,which will be replaced by the values from selectionArgs,in order that they appear in the selection.The values will be bound as Strings.
  - queryIsEmpty
```
 static boolean queryIsEmpty(SQLiteDatabase db, String table)
```
    Query the table to check whether a table is empty or not
    
    Parameters:
    
    db - the database the table is in
    
    table - the name of the table to query
  - longForQuery
```
 static long longForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)
```
    Utility method to run the query on the db and return the value in thefirst column of the first row.
  - longForQuery
```
 static long longForQuery(SQLiteStatement prog, Array<String> selectionArgs)
```
    Utility method to run the pre-compiled query and return the value in thefirst column of the first row.
  - stringForQuery
```
 static String stringForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)
```
    Utility method to run the query on the db and return the value in thefirst column of the first row.
  - stringForQuery
```
 static String stringForQuery(SQLiteStatement prog, Array<String> selectionArgs)
```
    Utility method to run the pre-compiled query and return the value in thefirst column of the first row.
  - blobFileDescriptorForQuery
```
 static ParcelFileDescriptor blobFileDescriptorForQuery(SQLiteDatabase db, String query, Array<String> selectionArgs)
```
    Utility method to run the query on the db and return the blob value in thefirst column of the first row.
  - blobFileDescriptorForQuery
```
 static ParcelFileDescriptor blobFileDescriptorForQuery(SQLiteStatement prog, Array<String> selectionArgs)
```
    Utility method to run the pre-compiled query and return the blob value in thefirst column of the first row.
  - cursorStringToContentValuesIfPresent
```
 static void cursorStringToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a String out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - cursorLongToContentValuesIfPresent
```
 static void cursorLongToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a Long out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - cursorShortToContentValuesIfPresent
```
 static void cursorShortToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a Short out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - cursorIntToContentValuesIfPresent
```
 static void cursorIntToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a Integer out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - cursorFloatToContentValuesIfPresent
```
 static void cursorFloatToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a Float out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - cursorDoubleToContentValuesIfPresent
```
 static void cursorDoubleToContentValuesIfPresent(Cursor cursor, ContentValues values, String column)
```
    Reads a Double out of a column in a Cursor and writes it to a ContentValues.Adds nothing to the ContentValues if the column isn't present or if its value is null.
    
    Parameters:
    
    cursor - The cursor to read from
    
    values - The ContentValues to put the value into
    
    column - The column to read
  - createDbFromSqlStatements
```
 static void createDbFromSqlStatements(Context context, String dbName, int dbVersion, String sqlStatements)
```
    Creates a db and populates it with the sql statements in sqlStatements.
    
    Parameters:
    
    context - the context to use to create the db
    
    dbName - the name of the db to create
    
    dbVersion - the version to set on the db
    
    sqlStatements - the statements to use to populate the db.
  - getSqlStatementType
```
 static int getSqlStatementType(String sql)
```
    Returns one of the following which represent the type of the given SQL statement.
    STATEMENT_SELECT
    STATEMENT_UPDATE
    STATEMENT_ATTACH
    STATEMENT_BEGIN
    STATEMENT_COMMIT
    STATEMENT_ABORT
    STATEMENT_OTHER
    Parameters:
    
    sql - the SQL statement whose type is returned by this method
  - appendSelectionArgs
```
 static Array<String> appendSelectionArgs(Array<String> originalValues, Array<String> newValues)
```
    Appends one set of selection args to another. This is useful when adding a selectionargument to a user provided set.
  - findRowIdColumnIndex
```
 static int findRowIdColumnIndex(Array<String> columnNames)
```
    Returns column index of "_id" column, or -1 if not found.

Class DatabaseUtils

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

writeExceptionToParcel

bindObjectToProgram

getTypeOfObject

cursorFillWindow

appendEscapedSQLString

sqlEscapeString

appendValueToSql

concatenateWhere

getCollationKey

getHexCollationKey

dumpCursor

dumpCursor

dumpCursor

dumpCursorToString

dumpCurrentRow

dumpCurrentRow

dumpCurrentRow

dumpCurrentRowToString

cursorStringToContentValues

cursorStringToInsertHelper

cursorStringToContentValues

cursorIntToContentValues

cursorIntToContentValues

cursorLongToContentValues

cursorLongToContentValues

cursorDoubleToCursorValues

cursorDoubleToContentValues

cursorRowToContentValues

cursorPickFillWindowStartPosition

queryNumEntries

queryNumEntries

queryNumEntries

queryIsEmpty

longForQuery

longForQuery

stringForQuery

stringForQuery

blobFileDescriptorForQuery

blobFileDescriptorForQuery

cursorStringToContentValuesIfPresent

cursorLongToContentValuesIfPresent

cursorShortToContentValuesIfPresent

cursorIntToContentValuesIfPresent

cursorFloatToContentValuesIfPresent

cursorDoubleToContentValuesIfPresent

createDbFromSqlStatements

getSqlStatementType

appendSelectionArgs

findRowIdColumnIndex