com.google.gwt.reflect.client.strategy.NewInstanceStrategy Maven / Gradle / Ivy

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package com.google.gwt.reflect.client.strategy;


public abstract class NewInstanceStrategy {

  private final String[] bits;

  protected NewInstanceStrategy(String template, String splitter) {
    bits = template.split(splitter);
  }

  public String generate(String className) {
    if (bits.length == 0)
      return "";
    StringBuilder b = new StringBuilder(bits[0]);
    for (int i = 1, m = bits.length; i < m; i++) {
      b.append(className).append(bits[i]);
    }
    String def = b.toString().trim();
    if (def.startsWith("return ") || def.startsWith("throw "))
      return def;
    return "return " + def+";";
  }

}