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Advanced search

Search with package specification

You can also search Java classes from a specified package, or from packages excluding a specific package. When you want to use this feature, please add a symbol "@" as follows:

Example 1: When you want to search classes by the keyword "sort" from only the "java.util" package, you should write "sort @java.util".

Example 2: When you want to search classes by the keyword "sort" from packages excluding the "java.util" package, you should write "sort -@java.util ".

Search class and package

By inputting a full determinative class name, such as "java.lang.System", you can get the class information directly.

By inputting a package name, such as "@java.lang ("@"+ package name) ", you can directly jump to the package on the package browzer.

Search options

By using following options, you can do more useful search than just typing in search terms.

Subject of Search

You can select the target for keyword search.

Search method

When you input multiple keywords, you can select AND search or OR search.

Case Sensitivity

You can select whether case sensitivity on or off.

Morphological analysis

You can select whether you use the result of morphological analysis or not. We use the morphological analysis for detecting the word inflexion and clipped word.

Ranking Value

You can select a ranking method among CR, KR, CR+KR.