Examples with StringInterner com.intellij.util.containers.StringInterner used on opensource projects

Example 6 with StringInterner

use of com.intellij.util.containers.StringInterner in project intellij-community by JetBrains.

the class GeneratedStructureModel method getInterner.

// we keep a shared string interner across all currently running xslt debugger instances. it should go away once
// all instances (and their toolwindow contents) are gone. This should minimize the memory usage of the generated
// structure tree.
private static StringInterner getInterner() {
    StringInterner interner = SoftReference.dereference(ourSharedInterner);
    if (interner == null) {
        interner = new StringInterner();
        ourSharedInterner = new WeakReference<>(interner);
    }
    return interner;
}