如何在 Eclipse 中搜索和替换 2 行(一起)? [英] How to search and replace 2 lines (together) in Eclipse?

问题描述

我想通过 eclipse 在多个文件中搜索以下 2 行:

@Length(max = L_255)私人字符串描述；

并用这两个替换它们:

@Length(max = L_255, message="{validator.description.len}")私人字符串描述；

解决方案

当您使用正则表达式时，Eclipse 中默认搜索是多行的:

(@Length(max = L_255))([
s]+private)

<块引用>

我想添加私有字符串描述；"

(@Length(max = L_255))([
s]+privates+?Strings+descriptions*?;)

替换为:

1, message="{validator.description.len}")2

它在由 CTRL-H 触发的文件搜索中完美运行.

如 Tika 的 回答，您可以直接复制在包含文本"字段中选择的两行:这些行将被转换为正则表达式日食.

I would like to search multiple files via eclipse for the following 2 lines:

@Length(max = L_255)
private String description;

and replace them with these two:

@Length(max = L_255, message="{validator.description.len}")
private String description;

解决方案

Search are multi-line by default in Eclipse when you are using regex:

(@Length(max = L_255))([
s]+private)

I would like to add "private String description;"

(@Length(max = L_255))([
s]+privates+?Strings+descriptions*?;)

replaced by:

1, message="{validator.description.len}")2

It works perfectly in a File Search triggered by a CTRL-H.

As mentioned in Tika's answer, you can directly copy the two lines selected in the "Containing Text" field: those lines will be converted as a regexp for you by Eclipse.

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