Example usage for org.apache.commons.collections15.functors ChainedTransformer getInstance

Introduction

In this page you can find the example usage for org.apache.commons.collections15.functors ChainedTransformer getInstance.

Prototype

public static <I, M, O> Transformer<I, O> getInstance(Transformer<I, ? extends M> transformer1,
        Transformer<? super M, O> transformer2)

Source Link

Document

Factory method that performs validation.

Usage

From source file:edu.uci.ics.jung.algorithms.layout.AbstractLayout.java

@SuppressWarnings("unchecked")
protected AbstractLayout(Graph<V, E> graph, Transformer<V, Point2D> initializer) {
    this.graph = graph;
    Transformer<V, ? extends Object> chain = ChainedTransformer.getInstance(initializer,
            CloneTransformer.getInstance());
    this.locations = LazyMap.decorate(new HashMap<V, Point2D>(), (Transformer<V, Point2D>) chain);
    initialized = true;/*from   w  w  w  .j  a  v a  2s.co m*/
}

From source file:edu.uci.ics.jung.algorithms.layout.AbstractLayout.java

@SuppressWarnings("unchecked")
protected AbstractLayout(Graph<V, E> graph, Transformer<V, Point2D> initializer, Dimension size) {
    this.graph = graph;
    Transformer<V, ? extends Object> chain = ChainedTransformer.getInstance(initializer,
            CloneTransformer.getInstance());
    this.locations = LazyMap.decorate(new HashMap<V, Point2D>(), (Transformer<V, Point2D>) chain);
    this.size = size;
}

From source file:edu.uci.ics.jung.algorithms.layout.AbstractLayout.java

@SuppressWarnings("unchecked")
public void setInitializer(Transformer<V, Point2D> initializer) {
    if (this.equals(initializer)) {
        throw new IllegalArgumentException("Layout cannot be initialized with itself");
    }/*  ww w.  j  av a  2  s. c om*/
    Transformer<V, ? extends Object> chain = ChainedTransformer.getInstance(initializer,
            CloneTransformer.getInstance());
    this.locations = LazyMap.decorate(new HashMap<V, Point2D>(), (Transformer<V, Point2D>) chain);
    initialized = true;
}