| // Copyright 2016 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package javapkg |
| |
| import ( |
| "Java/java/lang/Float" |
| "Java/java/lang/Integer" |
| "Java/java/lang/System" |
| "Java/java/util/Collections" |
| "Java/java/util/jar/JarFile" |
| "fmt" |
| ) |
| |
| func SystemCurrentTimeMillis() int64 { |
| return System.CurrentTimeMillis() |
| } |
| |
| func FloatMin() float32 { |
| return Float.MIN_VALUE |
| } |
| |
| func ManifestName() string { |
| return JarFile.MANIFEST_NAME |
| } |
| |
| func IntegerBytes() int { |
| return Integer.SIZE |
| } |
| |
| func IntegerValueOf(v int32) int32 { |
| i, _ := Integer.ValueOf(v) |
| return i.IntValue() |
| } |
| |
| func IntegerDecode(v string) (int32, error) { |
| i, err := Integer.Decode(v) |
| if err != nil { |
| return 0, fmt.Errorf("wrapped error: %v", err) |
| } |
| // Call methods from super class |
| i.HashCode() |
| return i.IntValue(), nil |
| } |
| |
| func IntegerParseInt(v string, radix int32) (int32, error) { |
| return Integer.ParseInt(v, radix) |
| } |
| |
| func ProvokeRuntimeException() (err error) { |
| defer func() { |
| err = recover().(error) |
| }() |
| Collections.Copy(nil, nil) |
| return |
| } |