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Lines 13-18
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| 13 |
import java.io.File; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStream; |
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import java.util.ArrayList; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.List; |
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Lines 47-59
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List result = new ArrayList(childrenLength); |
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List result = new ArrayList(childrenLength); |
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for (int i = 0; i < childrenLength; i++) { |
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for (int i = 0; i < childrenLength; i++) { |
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result.add(new File(folder, children[i])); |
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File file = new File(folder, children[i]); |
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if(hasCycles(file)) |
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continue; |
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result.add(file); |
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} |
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} |
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return result; |
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return result; |
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} |
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} |
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/* (non-Javadoc) |
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private boolean hasCycles(File file) { |
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boolean hasCycles = false; |
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try { |
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String canonicalPath = file.getCanonicalPath(); |
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String absolutePath = file.getAbsolutePath(); |
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// if its not a symbolic link, then no cycles |
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if(!canonicalPath.equals(absolutePath)){ |
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File parentFile = file.getParentFile(); |
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while(parentFile !=null){ |
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String parentCanonicalPath = parentFile.getCanonicalPath(); |
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if(canonicalPath.equals(parentCanonicalPath)){ |
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hasCycles = true; |
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break; |
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} |
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parentFile = parentFile.getParentFile(); |
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} |
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} |
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} catch (IOException e) { |
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IDEWorkbenchPlugin.log(e.getMessage(), e); |
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} |
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return hasCycles; |
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} |
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/* (non-Javadoc) |
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* Method declared on IImportStructureProvider |
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* Method declared on IImportStructureProvider |
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*/ |
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*/ |
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public InputStream getContents(Object element) { |
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public InputStream getContents(Object element) { |
