com.disney.groovity.source.FileGroovitySource Maven / Gradle / Ivy
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* © 2018 Disney | ABC Television Group
*
* Licensed under the Apache License, Version 2.0 (the "Apache License")
* with the following modification; you may not use this file except in
* compliance with the Apache License and the following modification to it:
* Section 6. Trademarks. is deleted and replaced with:
*
* 6. Trademarks. This License does not grant permission to use the trade
* names, trademarks, service marks, or product names of the Licensor
* and its affiliates, except as required to comply with Section 4(c) of
* the License and to reproduce the content of the NOTICE file.
*
* You may obtain a copy of the Apache License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
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package com.disney.groovity.source;
import java.io.CharArrayWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
/**
* Represents a groovity script source located in the filesystem
*
* @author Alex Vigdor
*/
public class FileGroovitySource implements GroovitySource {
private File file;
private String path;
private long modified;
public FileGroovitySource(File file, String path){
this.file=file;
this.path=path;
this.modified = file.exists()?file.lastModified():-1;
}
public String getPath() {
return path;
}
public String getSourceCode() throws IOException {
FileInputStream fis = new FileInputStream(file);
try{
InputStreamReader reader = new InputStreamReader(fis,"UTF-8");
char[] buf = new char[4096];
CharArrayWriter writer = new CharArrayWriter();
int c = 0;
while((c=reader.read(buf))!=-1){
writer.write(buf, 0, c);
}
return writer.toString();
}
finally{
fis.close();
}
}
public long getLastModified() {
return modified;
}
public boolean exists() {
return file.exists();
}
}