com.android.builder.symbols

Class SymbolIo

java.lang.Object

com.android.builder.symbols.SymbolIo

public final class SymbolIo
extends java.lang.Object

Reads and writes symbol tables to files.

Method Summary

Modifier and Type	Method and Description
static java.io.File	exportToJava(SymbolTable table, java.io.File directory, boolean finalIds) Exports a symbol table to a java R class source.
static SymbolTable	read(java.io.File file) Loads a symbol table from a symbol file.
static void	write(SymbolTable table, java.io.File file) Writes a symbol table to a symbol file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

read

@NonNull
public static SymbolTable read(@NonNull
                                        java.io.File file)
                                 throws java.io.IOException

Loads a symbol table from a symbol file.

Parameters:

file - the symbol file

Returns:

the table read

Throws:

java.io.IOException - failed to read the table

write

public static void write(@NonNull
                         SymbolTable table,
                         @NonNull
                         java.io.File file)

Writes a symbol table to a symbol file.

Parameters:

table - the table

file - the file where the table should be written

Throws:

java.io.UncheckedIOException - I/O error

exportToJava

@NonNull
public static java.io.File exportToJava(@NonNull
                                                 SymbolTable table,
                                                 @NonNull
                                                 java.io.File directory,
                                                 boolean finalIds)

Exports a symbol table to a java R class source. This method will create the source file and any necessary directories. For example, if the package is a.b and the class name is RR, this method will generate a file called RR.java in directory directory/a/b creating directories a and b if necessary.

Parameters:

table - the table to export

directory - the directory where the R source should be generated

finalIds - should the generated IDs be final?

Returns:

the generated file

Throws:

java.io.UncheckedIOException - failed to generate the source