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| 1 | +package saker.java.compiler.impl.sdk; |
| 2 | + |
| 3 | +import java.io.Externalizable; |
| 4 | +import java.io.IOException; |
| 5 | +import java.io.ObjectInput; |
| 6 | +import java.io.ObjectOutput; |
| 7 | + |
| 8 | +import saker.build.thirdparty.saker.util.ImmutableUtils; |
| 9 | +import saker.build.thirdparty.saker.util.io.SerialUtils; |
| 10 | +import saker.sdk.support.api.EnvironmentSDKDescription; |
| 11 | +import saker.sdk.support.api.IndeterminateSDKDescription; |
| 12 | +import saker.sdk.support.api.SDKDescription; |
| 13 | +import saker.sdk.support.api.SDKReference; |
| 14 | +import saker.sdk.support.api.exc.SDKPropertyNotFoundException; |
| 15 | + |
| 16 | +public class JavaSDKDescription implements IndeterminateSDKDescription, Externalizable { |
| 17 | + private static final long serialVersionUID = 1L; |
| 18 | + |
| 19 | + private SDKDescription baseSDK; |
| 20 | + |
| 21 | + /** |
| 22 | + * For {@link Externalizable}. |
| 23 | + */ |
| 24 | + public JavaSDKDescription() { |
| 25 | + } |
| 26 | + |
| 27 | + public JavaSDKDescription(SDKDescription baseSDK) { |
| 28 | + this.baseSDK = baseSDK; |
| 29 | + } |
| 30 | + |
| 31 | + @Override |
| 32 | + public SDKDescription getBaseSDKDescription() { |
| 33 | + return baseSDK; |
| 34 | + } |
| 35 | + |
| 36 | + @Override |
| 37 | + public SDKDescription pinSDKDescription(SDKReference sdkreference) { |
| 38 | + String prop = null; |
| 39 | + try { |
| 40 | + prop = sdkreference.getProperty(JavaSDKReference.PROPERTY_JAVA_VERSION); |
| 41 | + if (prop == null) { |
| 42 | + throw new SDKPropertyNotFoundException( |
| 43 | + JavaSDKReference.PROPERTY_JAVA_VERSION + " property not found in Java SDK."); |
| 44 | + } |
| 45 | + } catch (SDKPropertyNotFoundException e) { |
| 46 | + throw e; |
| 47 | + } catch (Exception e) { |
| 48 | + throw new SDKPropertyNotFoundException( |
| 49 | + JavaSDKReference.PROPERTY_JAVA_VERSION + " property not found in Java SDK.", e); |
| 50 | + } |
| 51 | + return EnvironmentSDKDescription |
| 52 | + .create(new JavaSDKReferenceEnvironmentProperty(ImmutableUtils.singletonNavigableSet(prop))); |
| 53 | + } |
| 54 | + |
| 55 | + @Override |
| 56 | + public void writeExternal(ObjectOutput out) throws IOException { |
| 57 | + out.writeObject(baseSDK); |
| 58 | + } |
| 59 | + |
| 60 | + @Override |
| 61 | + public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { |
| 62 | + baseSDK = SerialUtils.readExternalObject(in); |
| 63 | + } |
| 64 | + |
| 65 | + @Override |
| 66 | + public int hashCode() { |
| 67 | + final int prime = 31; |
| 68 | + int result = 1; |
| 69 | + result = prime * result + ((baseSDK == null) ? 0 : baseSDK.hashCode()); |
| 70 | + return result; |
| 71 | + } |
| 72 | + |
| 73 | + @Override |
| 74 | + public boolean equals(Object obj) { |
| 75 | + if (this == obj) |
| 76 | + return true; |
| 77 | + if (obj == null) |
| 78 | + return false; |
| 79 | + if (getClass() != obj.getClass()) |
| 80 | + return false; |
| 81 | + JavaSDKDescription other = (JavaSDKDescription) obj; |
| 82 | + if (baseSDK == null) { |
| 83 | + if (other.baseSDK != null) |
| 84 | + return false; |
| 85 | + } else if (!baseSDK.equals(other.baseSDK)) |
| 86 | + return false; |
| 87 | + return true; |
| 88 | + } |
| 89 | + |
| 90 | + @Override |
| 91 | + public String toString() { |
| 92 | + return "JavaSDKDescription[" + baseSDK + "]"; |
| 93 | + } |
| 94 | + |
| 95 | +} |
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