66 lines
1.2 KiB
Java
66 lines
1.2 KiB
Java
package writer;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import basis.Hilfe;
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public class WriterRotkaeppchen {
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private String filePath;
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public WriterRotkaeppchen(String PATH) {
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this.filePath = PATH;
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}
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public void write( String text) {
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File file = new File(filePath);
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FileWriter fr = null;
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try {
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// Below constructor argument decides whether to append or override
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fr = new FileWriter(file, true);
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fr.write(text);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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fr.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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public void clear() {
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File file = new File(filePath);
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FileWriter fr = null;
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try {
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// Below constructor argument decides whether to append or override
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fr = new FileWriter(filePath, false);
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fr.write("");
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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try {
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fr.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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public void delete() {
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File file = new File(filePath);
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file.delete();
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}
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public static void main(String[] args) {
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WriterRotkaeppchen writer = new WriterRotkaeppchen("FileWriter/res/3.txt");
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writer.delete();
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}
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}
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