Java 格式化:保留行但修复缩进-Java问题

Java formatting: Keep lines but fix indentation(Java 格式化:保留行但修复缩进)

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问题描述

我有以下代码:

DSPOTTGuaranteedUserReachForecastModel 模型 = 新的 DSPOTTGuaranteedUserReachForecastModel(模拟缓存，要求，mockTargetingDatabaseHelper，程序类型，地区);

正确的缩进应该是每个不完整行的两个缩进.理想情况下，我希望我的文本编辑器像这样格式化我的代码:

DSPOTTGuaranteedUserReachForecastModel 模型 = 新的 DSPOTTGuaranteedUserReachForecastModel(模拟缓存，要求，mockTargetingDatabaseHelper，程序类型，地区);

但是，当我尝试使用 VSCode 对其进行格式化时，我将所有新行合并成一个长行.

DSPOTTGuaranteedUserReachForecastModel 模型 = 新的 DSPOTTGuaranteedUserReachForecastModel(mockCache, 需求,mockTargetingDatabaseHelper，programType，区域)；

有谁知道保留行号的规则的名称是什么?

解决方案

关于java格式化，

I have the following code:

DSPOTTGuaranteedUserReachForecastModel model = new DSPOTTGuaranteedUserReachForecastModel(
    mockCache,
    demand,
    mockTargetingDatabaseHelper,
    programType,
    region);

The correct indentation should be two indents for each incomplete line. Ideally I would want to my text editor to format my code as such:

DSPOTTGuaranteedUserReachForecastModel model = new DSPOTTGuaranteedUserReachForecastModel(
        mockCache,
        demand,
        mockTargetingDatabaseHelper,
        programType,
        region);

However, when I try to format it using VSCode, I am getting all the new lines collapsing into one long line instead.

DSPOTTGuaranteedUserReachForecastModel model = new DSPOTTGuaranteedUserReachForecastModel(mockCache, demand,
        mockTargetingDatabaseHelper, programType, region);

Does anyone know what is the name of the rule for preserving line numbers?

解决方案

About java formatting, VSCode-Java provides an Eclipse formatter file like Google Style.

The setting you wanted should be something like java_method_parameters_wrap = split_into_lines, but unfortunately it's not included in GoogleStyle.xml.

If you're still interested in java formatting, you may figure it out in DefaultCodeFormatterOptions.

[EDIT]

Download googlestyle.xml and edit the following settings:

<setting id="org.eclipse.jdt.core.formatter.continuation_indentation" value="1" />
<setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="false"/>

Then in vscode settings.json, set

"java.format.settings.url": "<local path to java-google-style.xml>",

You can get the formatting style that you want:

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