com.soulgalore.velocity.FileTool Maven / Gradle / Ivy

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package com.soulgalore.velocity;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

public class FileTool {

  private Map simpleCache = new HashMap();

  public static final String TEMPLATE_HOME_PROPERTY = "com.soulgalore.velocity.templates.home";

  public FileTool() {

  }

  // unsync
  public boolean doFileExist(String path) {
    if (simpleCache.containsKey(path))
      return simpleCache.get(path);
    else {
      if (!path.startsWith("/"))
        path = System.getProperty(TEMPLATE_HOME_PROPERTY, ".") + "/" + path;
      File file = new File(path);
      Boolean exists = file.exists();
      simpleCache.put(path, exists);
      return exists;
    }
  }

  // Used for debugging
  public String fullPath(String path) {
    File file = new File(path);
    return file.getAbsolutePath();
  }
}