object-address

How to print String instead of address in Java?

由 我的梦境 提交于 2020-12-15 08:37:28
问题 My output is "[B@b42cbf" with no errors. It should be a string that says "Server Check". How do I fix my code to put out the string rather than the address? My code to print the object has been changed several times, but is now as follows. System.out.println(packet.getMessage().toString()); My packet class is as follows. import java.io.Serializable; public class Packet implements Serializable { final public short MESSAGE = 0; final public short COMMAND = 1; private String _ip; private short

How to print String instead of address in Java?

由 ♀尐吖头ヾ 提交于 2020-12-15 08:37:08
问题 My output is "[B@b42cbf" with no errors. It should be a string that says "Server Check". How do I fix my code to put out the string rather than the address? My code to print the object has been changed several times, but is now as follows. System.out.println(packet.getMessage().toString()); My packet class is as follows. import java.io.Serializable; public class Packet implements Serializable { final public short MESSAGE = 0; final public short COMMAND = 1; private String _ip; private short

Obtaining address locations of an overload method

由 懵懂的女人 提交于 2019-12-18 04:12:27
问题 How do I get all the address locations for functions/procedures/methods that is overloaded? For example, Dialogs.MessageDlgPosHelp is overloaded having two different versions of it - one without a default button and one with. How would I obtain the address locations for the two functions? 回答1: Based on this thread and what Thomas Mueller pointed there, you might define types with the same signatures as methods whose addresses you want to obtain (for each overload). If you then declare the

Get symbol by address (symbolicating binary, iOS build)

由 99封情书 提交于 2019-12-11 03:24:49
问题 I have snapshot of Allocations Instrument with address of interesting symbol: And I want to know, where this address is in code. I have corresponding dSYM file. I tried to use atosym command-line tool but it gives me wrong symbols (not related to my app). How to get it? PS: The binary was built by XCode 4.3.2, code language is C++, armv7 architecture, release build configuration. 回答1: dwarfdump does what I need: dwarfdump --arch armv7 myApp.dSYM --lookup 0xaabbccdd 来源： https://stackoverflow

gnu assembler: get address of label/variable [INTEL SYNTAX]

由 ぃ、小莉子 提交于 2019-12-01 03:51:18
问题 I have a code like this: .bss woof: .long 0 .text bleh: ...some op codes here. now I would like to move the address of woof into eax. What's the intel syntax code here for doing that? The same goes with moving bleh's address into, say, ebx. Your help is much appreciated! 回答1: The bss section can't have any actual objects in it. Some assemblers may still allow you to switch to the .bss section, but all you can do there is say something like: x: . = . + 4 . In most assemblers these days and

Obtaining address locations of an overload method

由 余生颓废 提交于 2019-11-29 04:14:27
How do I get all the address locations for functions/procedures/methods that is overloaded? For example, Dialogs.MessageDlgPosHelp is overloaded having two different versions of it - one without a default button and one with. How would I obtain the address locations for the two functions? TLama Based on this thread and what Thomas Mueller pointed there, you might define types with the same signatures as methods whose addresses you want to obtain (for each overload). If you then declare the variables of those types and assign method pointers to them you will make sure that compiler chooses the

How to get address of a Java Object? [duplicate]

由 流过昼夜 提交于 2019-11-27 05:06:34
This question already has an answer here: Is there a way to get a reference address? [duplicate] 5 answers Is there a way to get address of a Java object? Where the question comes from?: At First, I read properties file and all the data from file was placed into table. Properties file can update. So, I want to listen that file. I listen an object using PropertyChangeSupport and PropertyChangeListener. updatedStatus = new basit.data.MyString(); updatedStatus.addPropertyChangeListener(new java.beans.PropertyChangeListener() { //After changes "i", we inform the table model about new value public

How to get address of a Java Object? [duplicate]

由 落爺英雄遲暮 提交于 2019-11-26 11:27:28
问题 This question already has an answer here: Is there a way to get a reference address? [duplicate] 5 answers Is there a way to get address of a Java object? Where the question comes from?: At First, I read properties file and all the data from file was placed into table. Properties file can update. So, I want to listen that file. I listen an object using PropertyChangeSupport and PropertyChangeListener. updatedStatus = new basit.data.MyString(); updatedStatus.addPropertyChangeListener(new java
订阅 object-address