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dragonwell8_nashorn
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2e6b7412
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dragonwell8_nashorn
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体验新版 GitCode,发现更多精彩内容 >>
提交
2e6b7412
编写于
5月 21, 2013
作者:
J
jlaskey
浏览文件
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电子邮件补丁
差异文件
8014827: readLine should accept a prompt as an argument
Reviewed-by: sundar, hannesw Contributed-by: james.laskey@oracle.com
上级
083462ff
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
7 addition
and
3 deletion
+7
-3
src/jdk/nashorn/internal/runtime/ScriptingFunctions.java
src/jdk/nashorn/internal/runtime/ScriptingFunctions.java
+7
-3
未找到文件。
src/jdk/nashorn/internal/runtime/ScriptingFunctions.java
浏览文件 @
2e6b7412
...
...
@@ -46,7 +46,7 @@ import java.util.StringTokenizer;
public
final
class
ScriptingFunctions
{
/** Handle to implementation of {@link ScriptingFunctions#readLine} - Nashorn extension */
public
static
final
MethodHandle
READLINE
=
findOwnMH
(
"readLine"
,
Object
.
class
,
Object
.
class
);
public
static
final
MethodHandle
READLINE
=
findOwnMH
(
"readLine"
,
Object
.
class
,
Object
.
class
,
Object
.
class
);
/** Handle to implementation of {@link ScriptingFunctions#readFully} - Nashorn extension */
public
static
final
MethodHandle
READFULLY
=
findOwnMH
(
"readFully"
,
Object
.
class
,
Object
.
class
,
Object
.
class
);
...
...
@@ -78,13 +78,17 @@ public final class ScriptingFunctions {
* Nashorn extension: global.readLine (scripting-mode-only)
* Read one line of input from the standard input.
*
* @param self self reference
* @param self self reference
* @param prompt String used as input prompt
*
* @return line that was read
*
* @throws IOException if an exception occurs
*/
public
static
Object
readLine
(
final
Object
self
)
throws
IOException
{
public
static
Object
readLine
(
final
Object
self
,
final
Object
prompt
)
throws
IOException
{
if
(
prompt
!=
UNDEFINED
)
{
System
.
out
.
print
(
JSType
.
toString
(
prompt
));
}
final
BufferedReader
reader
=
new
BufferedReader
(
new
InputStreamReader
(
System
.
in
));
return
reader
.
readLine
();
}
...
...
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