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beginning work on sketch i/o

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benfry
2004-01-20 16:50:32 +00:00
parent 85777b3bbf
commit 45f6be9666
3 changed files with 64 additions and 75 deletions
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38
processing/app/PdeBase.java
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@@ -358,7 +358,6 @@ public class PdeBase {
static public void copyFile(File afile, File bfile) throws IOException {
//try {
InputStream from = new BufferedInputStream(new FileInputStream(afile));
OutputStream to = new BufferedOutputStream(new FileOutputStream(bfile));
byte[] buffer = new byte[16 * 1024];
@@ -373,7 +372,7 @@ public class PdeBase {
to = null;
#ifdef JDK13
bfile.setLastModified(afile.lastModified()); // jdk13+ required
bfile.setLastModified(afile.lastModified()); // jdk13+ required
#endif
//} catch (IOException e) {
// e.printStackTrace();
@@ -381,21 +380,46 @@ public class PdeBase {
}
/**
* Grab the contents of a file as a string.
*/
static public String loadFile(File file) throws IOException {
// empty code file.. no worries, might be getting filled up later
if (file.length() == 0) return "";
InputStreamReader isr = new InputStreamReader(new FileInputStream(file));
BufferedReader reader = new BufferedReader(isr);
StringBuffer buffer = new StringBuffer();
String line = null;
while ((line = reader.readLine()) != null) {
buffer.append(line);
buffer.append('\n');
}
reader.close();
return buffer.toString();
}
/**
* Spew the contents of a String object out to a file.
*/
static public void saveFile(String contents, File location)
throws IOException {
static public void saveFile(String str,
File file) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(contents.getBytes())));
PrintWriter writer = new PrintWriter(new BufferedWriter(new FileWriter(location)));
ByteArrayInputStream bis = new ByteArrayInputStream(str.getBytes());
InputStreamReader isr = new InputStreamReader(bis);
BufferedReader reader = new BufferedReader(isr);
FileWriter fw = new FileWriter(file);
PrintWriter writer = new PrintWriter(new BufferedWriter(fw));
String line = null;
while ((line = reader.readLine()) != null) {
writer.println(line);
}
writer.flush();
writer.close();
writer.close();
}